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Oncology Expert Witnesses

The SEAK Expert Witness Directory contains a comprehensive list of oncology expert witnesses who testify, consult and provide litigation support on oncology and related issues. Oncology expert witnesses and consultants on this page may form expert opinions, draft expert witness reports, and provide expert witness testimony at deposition and trial. The issues and subjects these oncology expert witnesses testify regarding may include: Oncology, Breast Cancer, Delayed Diagnosis, Lung Cancer, Cancer, Lymphoma, Prostate Cancer, Chemotherapy, Causation, Colon Cancer, Radiation Injury, Rectal Cancer, Skin Cancer, Anticoagulation, and Immunotherapy.

Neel Shah, MD, FACP

Hematology & Oncology
3x Board Certified
Phone: (248) 215-2731

Jeffrey A. Gordon, MD

Oncology / Hematology
Board Certified
15+ Years Experience

Judy L Schmidt, MD, FACP

Bd. Cert. Oncology/Hematology
Mayo Clinic Trained
38+ Years Experience

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Samuel S Thomas, MD

10+YRS EXPERT WITNESS EXP; TRIPLE BOARD CERTIFIED

Advent Health Cancer Institute - Medical Oncology

Oncology, Hematology - cutaneous malignancies, gastrointestinal malignancies, melanoma, skin cancers, merkel cell, gastric, esophageal, liver, pancreas, colon, rectal, small bowel, neuroendocrine tumors, adenocarcinoma, soft tissue sarcoma, bone sarcoma, anal, abdominal, immunotherapy, chemotherapy

Samuel S. Thomas, MD Triple Board-Certified Medical Oncologist & Hematologist Windermere, Florida | Phone: (954) 663-7551 | Website: www.medoncmd.com Expert Witness Profile Dr. Sajeve Thomas is a triple board-certified (Internal Medicine, Hematology, Medical Oncology) medical oncologist with over 14 years of active clinical practice and more than 100 expert witness case reviews. He provides expert consultation for both plaintiff and defense in oncology-related malpractice claims, with specific expertise in cutaneous, gastrointestinal, and soft tissue malignancies. Dr. Thomas is known for his ability to clearly explain complex medical issues to juries, backed by balanced litigation experience, academic involvement, and ongoing clinical practice at a major cancer center. Areas of Expertise Delayed or missed cancer diagnosis Chemotherapy and immunotherapy complications Causation and prognosis in metastatic disease Standard of care reviews (SOC) Oncology adverse events & treatment dev...

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James J Stark, MD

Failure to diagnose cancer and errors in treatment

StarkOncologyConsulting, LLC

Oncology, Hematology - Medical Malpractice, Failure to diagnose cancer, Improper cancer treatment, Product liability, Toxic Torts, Cancer causing agents, Patent Infringement

Dr. Stark has a blue-ribbon top-tier Ivy League education: BA cum laude from Yale and MD cum laude from Harvard. He trained in Internal Medicine at Washington University/Barnes Hospital and returned to Harvard for a fellowship in Medical Oncology at the Dana Farber Cancer Institute. He practiced Hematology and Medical Oncology for 34 years and is currently Full Professor of Medicine at Eastern Virginia Medical School and a visiting lecturer at the University of Miami. He is board-certified in Internal Medicine and Medical Oncology for life, is a Fellow of the American College of Physicians, and a member of the American Society of Clinical Oncology. He has extensive experience as a litigation expert serving plaintiffs and defendants in equal numbers throughout the United States. He is considered an expert testifying witness making a good impression with juries. He is an editor of Practical Reviews in Cancer Management, a publication of Oakstone Publications, which produces con...

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Phillip Beron, MD

Oncology Expert-Product Liability/Cancer Causation

Radiation Oncology, Oncology - Radiation injury, quality assurance, radiation safety, delayed diagnosis, breast cancer, radiation induced cancer, product liability, malpractice, radiation causation, mesothelioma, prostate cancer, causation, toxic tort, hospital safety, secondary cancer, latency, head neck cancer, radiation exposure, environmental exposure, cancer

https://www.cancercausationexpert.com pberonmd@gmail.com 310-709-4604 Board-certified radiation oncologist with more than 20 years of active clinical experience and longstanding expert witness experience in medical malpractice, radiation oncology standard of care, product liability, toxic tort, environmental exposure, radiation exposure, and radiation-induced cancer matters. Retained by both plaintiff and defense counsel. Expertise includes general and specific causation, radiation dose assessment, exposure pathway analysis, latency, tumor biology, competing risk factors, epidemiology, radiobiology, and mechanistic cancer causation. Frequently evaluates whether an alleged malignancy is medically and biologically consistent with the type, magnitude, dose, timing, and pathway of an alleged ionizing radiation or environmental exposure. Served as Chair of a national Radiation Oncology Quality Assurance Committee for the American Society for Radiation Oncology. Form...

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Allison Weiner-Lasher, DPT, OTR/L

Physical Therapy and Occupational Therapy Expert

Allison Weiner-Lasher Therapy and Consulting Services, LLC.

Alabama

Physical Therapy, Occupational Therapy - Nursing homes, inpatient rehab hospitals, pediatrics, geriatrics, surgical protocols, falls, sexual assault, Durable medical equipment, orthopedics, pressure sores, transfers, independent medical examination, fall risk assessment, supervision, fall precautions, medical necessity, trauma, oncology, outpatient rehabilitation, neurological

Licensed physical and occupational therapist. 20+ years of clinical experience including adults, pediatrics, nursing homes, inpatient rehabilitation and outpatient rehabilitation. Several years teaching experience. 9+ years expert witness experience. Significant supervisory experience of physical therapy and occupational therapy assistants, aides and students. Adult Physical Therapy (PT) experience includes patients with physical therapy deficits after oncology diagnoses and treatments, arthroscopic/arthroplasty surgeries of the shoulder, knee, hip and ankle, rotator cuff repairs, total shoulder replacements, Achilles repairs, post-operative cervical, thoracic and lumbar spine surgeries, back pain syndromes, hand injuries/tendon repairs, ankle injuries/fractures, carpal tunnel repair, lumbar and cervical spine injuries, neurological diagnoses, knee, hip, and ankle injuries and foot conditions. Inpatient/SNF/Outpatient Setting Occupational Therapy (OT) experience includes cardiova...

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Dan Cousin, MD

Radiologist & Neurorad Expert, Harvard/Yale

Alabama

Diagnostic Radiology, Radiology - Neuroradiology, Back & Spine Imaging, Body Imaging, Gastrointestinal, Genitourinary, Orthopedic and Musculoskeletal Imaging, Oncology, Cancer Imaging (missed cancer), Pediatric & Child Abuse, Medical Malpractice, Pulmonary, Demonstrative Evidence, MRI PET CT scan Ultrasound Mammography

With training from Harvard, Yale, Columbia, and other top tier institutions, Dr. Dan Cousin is a dual-boarded, fellowship-trained expert in Diagnostic Radiology in active clinical practice who offers same-day (<24 hr) turnarounds on radiology consultations. Dr. Cousin is a pioneer in 4D demonstrative evidence, has an impressive lecturing and public speaking experience, presents well before juries, and has testified as an expert over 60 times in the last 4 years. As of 2023, his plaintiff/defense split is approximately 50/50. Dr. Cousin has served as the Medical Director in private practice, and also as the Program Director for a residency program where he was responsible for teaching newly minted doctors to be radiologists. He has nearly two decades of experience in the field including both academic and private practices and both clinical and administrative positions. Dr. Cousin is currently the Clinical Director for BayView Radiology in Florida. He is board-certified by both the A...

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Steven Karidas, MD

Radiologist Expert, Yale Fellow trained, ABR Cert

Birmingham, Alabama

Radiology, Diagnostic Radiology - Neuroradiology, Back & Spine Imaging, Body Imaging, Gastrointestinal, Genitourinary, Orthopedic and Musculoskeletal Imaging, Oncology, Cancer Imaging (missed cancer), Pediatric & Child Abuse, Medical Malpractice, Pulmonary, Demonstrative Evidence, MRI PET CT scan Ultrasound Mammography

With training from Yale and other top-tier schools, Dr. Steven Karidas is a Board-Certified, fellowship-trained expert in Diagnostic Radiology in active clinical practice who offers same-day (<24 hr) turnarounds on radiology consultations. Dr. Karidas has served as section head, lead radiologist consultant, and has two decades of experience in the field including both academic and private practices and both clinical and administrative positions. He is board-certified by the American Board of Radiology. Before completing his postdoctoral Fellowship at Yale - New Haven Hospital. Dr. Karidas received his MD from New York Medical College where he completed his Internship and Radiology Residency. Dr. Karidas provides expert consultation in body, neuroradiology, and msk for attorneys, insurance companies, vendors, and other clients both nationally and internationally. He is committed to providing quality consultations for independent reads, written reports, expert testimony, and other co...

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Phillip Beron, MD

Oncology Expert-Product Liability/Cancer Causation

Phoenix, Arizona

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Michael T Christensen, MD, MBA

Oncology Expert Witness

Gilbert, Arizona

Radiation Oncology, Oncology - radiation injury, misdiagnosis, standard of care, delayed diagnosis, malpractice, causation, stereotactic radiosurgery, brachytherapy, breast cancer, prostate cancer, lung cancer, brain tumor, spine tumor, head and neck cancer, skin cancer, rectal cancer, cervical cancer, radiation side effects, lymphoma, sarcoma / soft tissue tumor

Board-Certified Radiation Oncologist with extensive clinical experience in diagnosing and treating a wide spectrum of cancers, including breast, lung, prostate, brain, spine, head and neck, lymphoma, skin, rectal, cervical, uterine, and sarcoma/soft tissue tumors. Proficient in advanced radiation therapy techniques such as IMRT, SBRT, stereotactic radiosurgery (CyberKnife/Gamma Knife), brachytherapy, and radiopharmaceuticals. Licensed physician with an active medical license and a strong background in quality assurance, radiation safety, and peer review. Highly adept at evaluating standards of care, causation, and treatment-related complications in oncology, as well as reviewing cases involving delayed diagnosis, misdiagnosis, radiation injury, and malpractice claims. Participated in quality and safety committees, contributing to best practice guidelines and hospital safety initiatives. Available for expert witness services including case review, narrative reports, depositions, an...

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Karen F Wilkinson, MN, ARNP, LNCC, CNLCP

Legal Nurse Consulting

Wilkinson Legal Nurse Consulting, Inc.

Arizona

Nurse Practitioner, Nurse - Emergency, Urgent Care, Medical Bill Review, Orthopedics, GYN, Pediatrics, Acute Care, Personal Injury, Longterm care, Labor/delivery, Neonatal, Outpatient Care, CR35 exams, Oncology, Nursing standards, ICU, Life Care Planning, PACU/recovery room, Medical-surgical, home health care

Karen Wilkinson is a nurse practitioner who offers broad expertise in many types of nursing. She has 30+ years of clinical nursing experience and 20 years of nursing and paralegal faculty experience. She has authored many nursing/legal publications and has presented at national conferences. Over those 30 years of clinical work and nursing faculty roles, she has worked in various settings, including acute care hospitals, emergency departments, urgent care, outpatient clinics, pediatrics, orthopedics, pain management, PACU, anesthesia, intensive care, medical/surgical, oncology, GYN, infant and pediatric ICU, special care nursery, OB/post-partum, community health/home care, and long term care. As a nurse practitioner, Karen is uniquely qualified to assess a case's medical and nursing issues. Her years of nursing and faculty experience make her an expert in critiquing nursing, medical, and ancillary care. She has been trained and certified in medical bill review and life care pla...

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Sarel Gaur, MD

Experienced Interventional Radiologist

Lake Forest, California

Radiology, Interventional & Vascular Radiology - CT Scan, MRI, Ultrasound, X-ray, Port a cath, Dialysis Catheters, PICC lines, Oncology, Standard of care, Missed Diagnosis, Medical Chart review, Bleeding, Embolization, Dialysis Fistula and Graft, Trauma

I am an American Board-certified Radiologist with 15 yrs of experience. I've worked in academics, private practice, large corporations, and the VA. I currently practice teleradiology, reading a high volume of CT scans of the chest/ abdomen / pelvis. I interpret a fair amount of oncologic (cancer) imaging I also perform medical procedures in hospital settings, providing pre and post patient care and clinical management. Please let me know if I can provide expert witness services for your group. I am available by phone and email (sarel.gaur@gmail.com).

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Harpreet S Dhatt

Body Imaging Radiology Expert

Daviss, California

Diagnostic Radiology - Oncology, Trauma, Missed Diagnosis, Standard of care, Interpretation Error, Film Review, Malpractice Review, Causation Analysis, Image Interpretation, Cancer Detection, Abdominal CT/MRI/US/Fluoroscopy, Pelvic imaging, Quality Assurance

I am a fellowship-trained, board-certified radiologist specializing in body imaging with a patient-centered, quality-driven approach to diagnostic accuracy. For the past eight years, I have served as a medical expert witness. I have been involved in multiple depositions and provide clear, objective testimony grounded in radiologic evidence and standard-of-care expectations. This work has strengthened my commitment to balanced, ethical evaluation of imaging interpretation, documentation, communication, and system factors contributing to clinical outcomes, near-miss events, and opportunities to reduce error. Clinically, I interpret MRI, CT, ultrasound, x-ray, and fluoroscopy, and perform image-guided procedures including fine needle aspirations and arthrograms. I have particular expertise in oncologic imaging and participate in multidisciplinary tumor boards for lymphoma, GI/GU cancers, and thoracic oncology. I completed my medical degree at Stanford Medical School, radiology resi...

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Ayesha Murtuza, MD

Internal Medicine Physician/Hospital Medicine

San Ramon , California

Hospitalist, Internal Medicine - Internal Medicine, Nephrology, Primary Care, Critical Care medicine, Pulmonology, Infectious disease, cardiology, Traumatic Brain injury, Cardiovascular Care, Endocrinology, Diabetes, Obesity, Geriatics, Perioperative, Sepsis, Hematology, Oncology, Palliative Care

I have near 10 years of post graduate experience in different patient care settings amongst various roles as board certified internal medicine physician. I have completed my residency training at University of California, San Diego and I am currently a hospitalist in the East Bay Area, California. From the acute inpatient setting to end of life care, I am a qualified expert to provide consultation. I have experience in treating hospitalized patients in the acute care setting. I work in a high acuity stroke and trauma center, having specific experience in caring for patients with stroke, trauma, infectious diseases, heart failure, sepsis, etc. In addition to direct patient care, I have been involved in quality review committees, assessing physicians and certain clinical scenarios. I have experience in reviewing records and peer review, evaluating for opportunities for improvement in medical decision making while serving on the Quality Review Committee. I have been active in the ethic...

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Tara Washington, MD

Board Certified Radiation Oncologist

Hancock Medical Expert Consultants

Trabuco Canyon, California

Radiation Oncology - Breast Cancer, Brain Tumors, Prostate Cancer, Lung Cancer, Rectal Cancer, Delay of Diagnosis, Oncology, Uterine Cancer, Skin Cancer, Cervical Cancer, Radiation Injury, Spine

Radiation Oncologist with 30 years of experience treating patients with conditions such as Breast Cancer, Cervical Cancer, Prostate Cancer, Lung Cancer, and Brain Tumors with radiation. She has managed the care of patients receiving radiation alone or in combination with surgery and/or chemotherapy. Having practiced in both academic settings at Wayne State University/Detroit Medical Center and community practice settings as an Assistant Clinical Professor with the City of Hope, she is familiar with various practice styles. During her career, she has brought physicians in multiple specialties together by organizing Tumor Boards (patient care strategy sessions) and Continuing Medical Education Conferences. She has also worked on committees to develop best practice guidelines for Breast and Gynecological Cancers. Currently, she serves as a trained Surveyor for The American Society of Radiation Oncology’s Accreditation for Practice Excellence Program which entails visiting facilities i...

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Vijay Kini, MD

Oncology Expert, 25 Years, CancerExpertWitness.com

Vijay Kini, MD, Inc

Tustin, California

Radiation Oncology, Oncology - Cancer, Tumor, Malignancy, Metastases, Radiation Therapy, Injury, Brain, Bone, Spine, Delayed diagnosis, Breast, Lung, Prostate, Bladder, Spaceoar, Larynx, Oral, Stereotactic, Cyberknife, Lymphoma

Email: Kini@CancerExpertWitness.com Cell: 714-864-4664 CancerExpertWitness.com LICENSURE AND CERTIFICATION: Board Certified in Radiation Oncology by the American Board of Radiology (1999, 2009, 2019) Licensed to practice Medicine in California, Florida and Texas EXPERTISE I have extensive academic and private practice experience with detailed knowledge of standard of care. Up to date in the latest literature and diagnostic and treatment techniques in Radiation Oncology. I have numerous peer reviewed publications. I provide clear and lucid explanations about complex technical terminology in simple language understood easily by attorneys and laymen. I communicate promptly. Practice Details: Radiation Oncologist 2005 to date President, Vijay Kini, MD, Inc EDUCATION and EXPERIENCE: Seth G. S. Medical College Bombay, India M.B.B.S., 1993 Assistant Lecturer Forensic Medicine K.J.Somaiya Medical College Sion, Bombay, India 1993 - 94 Intern, Internal Medicine St. Louis University H...

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Orwa Aboud, MD., PhD

Sacramento, California

Oncology, Neurology - Glioblastoma, Glioma, Primary Brain Tumors, Meningioma, Brain Cancer, Oligodendroglioma, Low Grade Glioma, Astrocytoma

Dr. Orwa Aboud is one of only 385 UCNS board-certified neuro-oncologists in the United States. He specializes in the diagnosis and management of primary brain tumors, particularly gliomas, with expertise spanning metabolomics, molecular markers, and biomarker-based diagnostics. With over 40 peer-reviewed publications, Dr. Aboud’s research integrates advanced technologies such as machine learning and imaging to improve treatment strategies and patient outcomes. He has led multiple clinical trials and engages in translational research to bring innovative therapies from bench to bedside. Dr. Aboud envisions transforming the field through precision medicine and collaborative research, bridging the gap between scientific discovery and clinical care. As an Assistant Professor at UC Davis, Dr. Aboud brings a data-driven, patient-centered approach to neuro-oncology, making him a sought-after clinician, researcher, and expert in the field.

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Richard G. Pestell, MD, PhD, FRACP, FACP, MBA, AO

Award-Winning Oncologist, Patent expert- Harvard

Professor

California

Internal Medicine, Oncology - patents, biotechnology, pharmaceutical industry, internal medicine, oncology, endocrinology

Training include -Massachusetts General Hospital (Fellow) -Harvard Medical School Previous titles include NCI Cancer Center Director for 13 years Lombardi Cancer Center, Georgetown University. Sidney Kimmel Cancer Center, Thomas Jefferson University. Department Chairman of Oncology, Georgetown University. Department Chairman of Cancer Biology, Thomas Jefferson University. Executive Vice President Thomas Jefferson University. Ranked in the world as Highly Cited research scientist in breast cancer (#6), prostate cancer (#2) Recipient of research grants and multiple national awards. Elected Member American Society of Clinical Investigators. Gragnani Endowed Chair Order of Australia (Queen Elizabeth II) National Academy Europe National Academy Hungary Biotechnology Company Founder

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Soroush A. Ramin, MD

Beverly Hills Urology Medical Group

Los Angeles , California

Urology & Urological Surgery, Oncology - Urological Oncology, Robotic & Laparoscopic Cases, Expert Witness Consulting, Prostate Cancer, Kidney Cancer, Pelvic Mesh Complications, Impotence, Erectile Dysfunction, Bladder Cancer, da Vinci Surgical Robotic Complications, Kidney Stones, Ureter Injury, Testis Cancer, Prostate Hyperplasia

Adam Ramin, MD, is board certified in urology, with sub-specialization in Urological Oncology and Robotic Surgery. His considerable medical expertise and surgical skills are enhanced by a true desire to provide a personalized, patient-first approach to medical care at his busy practice that’s located in the Century City district of Los Angeles. Dr. Ramin received his medical degree from Mount Sinai School of Medicine in New York and completed his urological surgery residency at Loma Linda University Medical Center in 2000. He subsequently completed fellowship training in urological oncology and laparoscopic urology at City of Hope National Medical Center in Duarte, California. After completing his fellowship training, Dr. Ramin joined the faculty at the City of Hope as Assistant Professor of Surgery. He was among the first few surgeons in the United States to perform robot-assisted laparoscopic prostatectomy using the da Vinci system. Dr. Ramin has since performed more than 2000 ...

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Susan M Freeman, MD

Board Certified Medical Oncologist

Shoshanna Medical Consulting LLC

Denver, Colorado

Oncology - breast cancer, ovarian cancer, standard of care, causation, life expectancy, delayed diagnosis, lung cancer, pancreatic cancer, colon cancer, national guidelines, chemotherapy

I have practiced medical oncology in the Denver area since 1993. For the first 15 years, I was a partner at Rocky Mountain Cancer Centers. For the past nearly 17 years, I practiced at Kaiser Permanente Colorado (KPCO). During my time at KPCO, I was involved in leadership, quality and teaching. I spearheaded the development of a multidisciplinary cancer program, was the leader of my oncology team and was also the leader of our multidisciplinary breast cancer team. During my internal medicine internship, I was elected to Alpha Omega Alpha (AOA, medical school honor society) and received numerous teaching awards for my dedication to teaching. I have continued to teach residents on the oncology service during my time at KPCO. I feel comfortable with formal, pre planned lectures as well. I believe deeply in "knowledge is power" for my patients. I have spent my career helping my patients understand their diagnosis, staging and prognosis. Equipped with this knowledge, they can ...

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Jennifer A Robbins, MPT

24+ years of experience, outpatient most recent

Old Greenwich, Connecticut

Physical Therapy - geriatrics, Orthopedics, Spinal Disorders, Joint Replacements, Shoulder Impingement, falls, Vestibular Conditions, balance, Oncology, Parkinson's Disease, Concussion, low back pain

Clinical experience across the continuum of care from acute through outpatient. Experienced reviewing with managed care/insurance. Advanced training in orthopedics, vestibular conditions, and concussion. Graduate training in clinical research.

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Jeffrey A Gordon, MD

Woodstock, Connecticut

Oncology, Hematology

I have over 27 years of direct patient care/clinical experience as a Board certified Hematology-Oncology physician. I have have extensive experience with medical staff leadership, quality control, patient safety, pharmacy & therapeutics, and bylaws issues. I am a member of the AMA, ASCO, ASH, and CSMS. Expert witness work since 2013.

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Andrew Perugini, Pharm.D.

Clinical Pharmacist - Hartford Healthcare

Watertown, Connecticut

Pharmacist, Pharmacology- Clinical - Clinical Pharmacist, Toxicology, Infectious Disease, Internal Medicine, Overdose, Opioid Overdose, Adverse Drug Events, Anticoagulation, Medication Error, Pharmacist Medical Malpractice, Drug Interaction, Pharmacokinetics, Emergency Medicine, Critical Care, Oncology, Intensive Care Unit, Alcohol

Dr. Perugini is a pharmacist with 14 years of experience. He initially started his career in retail pharmacy and eventually moved to the hospital setting as a clinical pharmacist. He is an adjust assistant professor at several pharmacy schools in his state. He has worked his way up to the position of Pharmacy Supervisor/Clinical Coordinator at his practice site. He is a member of several system-wide committees to help establish new protocols or therapies and to investigate medication error events and ways to reduce future errors. His knowledge is extensive, encompassing a wide range of areas, including infectious disease, emergency medicine, critical care, anticoagulation, neurology, oncology, cardiology, extravasation and more. As mentioned before, he serves as the clinical coordinator at his hospital, ensuring that any new clinical initiatives are properly executed at his practice site. This includes providing education and participating in committees to discuss ways to improve pa...

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Omar Ragab, M.D.

Expedient Medicolegal Services

Washington DC, District Of Columbia

Radiation Oncology, Oncology - Chemotherapy, Cancer Treatment, Standard of Care, Complications, Radiation Injury, Side Effects, Risk Factors, Misdiagnosis, Delayed Diagnosis, Internal Radiation, Prostate Cancer, Cervical Cancer, Uterine Cancer, Breast Cancer, Lung Cancer, Rectal Cancer, Eye Cancer, Skin Cancer

Dr. Ragab is a premier, nationally-recognized, board-certified, and fellowship-trained radiation oncologist with additional fellowship training in brachytherapy. Dr. Ragab holds an MD degree from the University of Southern California, and completed residency training in Radiation Oncology at the LAC+USC medical center followed by a brachytherapy fellowship at UCLA. He was on faculty at USC Norris Cancer Hospital for six years, prior to transitioning to the Deparment of Veterans Affairs. He is extensively published in bench, clinical, and biopsychosocial oncologic care. He has experience in utilization review, case management, medical necessity and standard of care reviews, chart reviews, and expert witnessing in all facets of oncologic care. He holds medical licenses in California and New York.

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Sophia M Edwards-Bennett, MD

Radiation Oncology Expert Witness

Lutz, Florida

Radiation Oncology, Oncology - radiation injury, misdiagnosis, standard of care, complications, lymphoma, delayed diagnosis, breast cancer, lung cancer, prostate cancer, head and neck cancer, skin cancer, rectal cancer, cervix cancer, uterus cancer, sarcoma/soft tissue tumor, brain tumor, spine tumor, malpractice, causation

Multiple award-winning, multi-state licensed, Board-Certified Radiation Oncologist with medical and oncology postgraduate education from Harvard's Cancer Therapeutics and Research Program, Memorial Sloan Kettering Cancer Center and Cornell Medical College. Fifteen (15) years as a practicing radiation oncologist, established and launched Radiation Oncology Centers nationally and internationally, and authored numerous peer-reviewed publications in the field of oncology. Equipped with extensive experience in treating cancer of all body sites utilizing a variety of radiation therapy delivery techniques. Invited speaker at numerous national and international conferences. Extensive teaching experience presenting educational content to a broad spectrum of audiences: from community outreach, cancer support groups and church events. Served on several committees including the ACRO (American College of Radiation Oncology) Membership Committee. Awards include: American Council Best in ...

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James J Stark, MD

Failure to diagnose cancer and errors in treatment

StarkOncologyConsulting, LLC

Palm Beach, Florida

Oncology, Hematology - Medical Malpractice, Failure to diagnose cancer, Improper cancer treatment, Product liability, Toxic Torts, Cancer causing agents, Patent Infringement

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Dan Cousin, MD

Radiologist & Neurorad Expert, Harvard/Yale

Weston, Florida

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Samuel S Thomas, MD

10+YRS EXPERT WITNESS EXP; TRIPLE BOARD CERTIFIED

Advent Health Cancer Institute - Medical Oncology

Windermere, Florida

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Richard G. Pestell, MD, PhD, FRACP, FACP, MBA, AO

Award-Winning Oncologist, Patent expert- Harvard

Professor

Fort Lauderdale, Florida

Internal Medicine, Oncology - patents, biotechnology, pharmaceutical industry, internal medicine, oncology, endocrinology

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Jennifer S. Drukteinis, MD

Tampa, Florida

Radiology, Oncology - Breast Imaging, Mammography, Breast Cancer, Magnetic Resonance Imaging, Nuclear Medicine, MRI, Ultrasound, Mammogram, Imaging, Delayed Diagnosis, Breast Biopsy

Dr. Drukteinis is committed to providing an accurate, thorough, and consise review of your case. With over 9 years of practice experience spent in both the academic and private practice settings, she has evaluated thousands of breast cancer cases. As a consultant and expert witness, she strives to give you an honest and unbiased review of your case with swift turn-around time. Dr. Drukteinis is certified by the American Board of Radiology in Diagnostic Radiology with subspecialty expertise in Breast Imaging. Dr. Drukteinis completed her Undergraduate studies at the University of Florida in 2001, earning a Bachelor of Science Degree – Summa Cum Laude in Interdisciplinary Studies. In 2005, she went on to earn her Medical Degree with Honors in Research from Cornell University in New York. Dr. Drukteinis completed her postgraduate Internal Medicine Internship training in 2006 at the New York Presbyterian Hospital in New York. She completed her Residency training in 2010 and Breast Ima...

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Ariel F Grajales Cruz, MD

Hematology Oncology Expert Witness | Malpractice

Miami, Florida

Hematology, Oncology - Multiple Myeloma, Immunotherapy, Malignant hematology, Plasma cell dyscrasias, Causation, CAR-T cell therapy, Leukemia, Smoldering, Lymphoma, Stem cell transplant, Amyloidosis, POEMS, Chemotherapy, Blood cancer, Waldenstrom’s macroglobulinemia, MGUS, Bone marrow , Bispecific antibodies, Refractory, Cytogenetics

Dr. Ariel F. Grajales-Cruz, MD is a triple board-certified physician in Internal Medicine, Hematology, and Medical Oncology, internationally recognized for his expertise in multiple myeloma, hematologic malignancies, CAR-T cell therapies, and bispecific antibody treatments. With a strong record in clinical practice, research, and consulting, he is widely sought as a medical expert witness, advisor, and opinion leader. Dr. Grajales-Cruz is an Assistant Member in Malignant Hematology & Cellular Therapy at Moffitt Cancer Center in Tampa, Florida, a leading cancer research institution. His practice focuses on plasma cell disorders, leukemia, lymphoma, and complex blood cancers, with special emphasis on novel immunotherapies. He plays an active role in clinical trial development and real-world evidence studies, bridging patient care and pharmaceutical innovation. In 2022, he founded Grajales Medical Solutions Corp, a consulting practice providing expert medical opinions, litigation suppo...

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Chintan C. Gandhi, MD

South Florida Oncology and Hematology Consultant

Tamarac, Florida

Oncology, Hematology - Oncology Hematology

I am a triple board-certified physician in Internal Medicine, Hematology, and Medical Oncology, with active clinical practice and extensive experience in utilization management and complex case review. My work involves high-volume evaluation of diagnostic and treatment decisions across a broad spectrum of oncologic and internal medicine conditions, providing me with a current and practical understanding of real-world standards of care. In the medical-legal setting, I provide independent expert review for both defense and plaintiff matters, with a focus on standard of care, causation, and damages analysis. My approach is methodical and evidence-based, grounded in contemporaneous clinical guidelines (including NCCN and ASCO where applicable), peer-reviewed literature, and accepted practice patterns. I am experienced in evaluating cases involving: Delayed or missed cancer diagnoses Treatment selection and sequencing Complications of oncologic therapy Transitions of care and system-l...

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Alexa J Basilio, PharmD, BCOP

Board Certified Oncology Pharmacist

Tampa, Florida

Pharmacist, Pharmacology- Clinical - Pharmacotherapy, overdose, cancer, chemotherapy, drug interactions, drug safety, treatment side effects, pharmacokinetics, pharmacodynamics, supportive care, oncology, dispensing errors, opioid stewardship, allergic reactions, anticoagulation, blood thinners, hospital, infusion center

Alexa J. Basilio, PharmD, BCOP is a board-certified oncology pharmacist at Mckesson, The US Oncology Network. As the clinical pharmacy specialist, Alexa works in collaboration with a multidisciplinary team to optimize supportive care and manage acute and chronic toxicities of treatment for various types of disease states including cancer. Alexa has hands on experience compounding and dosing various drugs (sterile and unsterile preparations). In addition, she has experience with clinical trials and develops drug order sets and protocols. Alexa also educates the clinical staff on safety initiatives and pharmacotherapy considerations. As the pharmacy expert, Alexa provides expertise in the area of appropriate use of therapy (guideline- and evidence-based medicine, drug-disease match), drug safety (interactions, adverse reactions and effects, medication errors, overdose, inappropriate use or place of therapy), pharmacology (drug exposure, subsequent effects, pharmacoepidemiology, phar...

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Allison Weiner-Lasher, DPT, OTR/L

Physical Therapy and Occupational Therapy Expert

Allison Weiner-Lasher Therapy and Consulting Services, LLC.

Florida

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Ekokobe Fonkem, DO

Neurologist-Oncologist, Clinician Scientist

BrainTrust

Florida

Oncology, Neurology - Neuro-Oncologist, Neurologist, Osteopathic Medicine, Neurology, Internal Medicine, Neurosurgery, Neuroscience, Neuropsychology, Brain Injury, Traumatic Brain Injury

I am a board-certified Neurologist and Neuro-oncologist and Clinician Scientist, Professor and Chair of the Department of Neurology at the Medical College of Wisconsin. I bring a wealth of clinical experience and scientific expertise in the diagnosis and treatment of solid tumors including glioblastoma (GBM), other brain tumors, neurological complications of cancer and general neurology, as well as leadership in cutting- edge clinical and translational research in early detection, more sensitive diagnostic tools and therapeutic strategies in neuro-oncology, molecular signaling in cancer progression, mechanisms of tumor resistance and tumorigenesis, brain tumor biomarkers, clinical trial development and implementation and quality of life (QOL) issues in brain tumor patients. My recent clinical and research interests also include genomics, pharmacogenomics and precision health solutions and innovations in neurology and neuro-oncology and in building strategic and sustainable partner...

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Ekokobe Fonkem, DO

Neurologist-Oncologist, Clinician Scientist

BrainTrust

Atlanta, Georgia

Oncology, Neurology - Neuro-Oncologist, Neurologist, Osteopathic Medicine, Neurology, Internal Medicine, Neurosurgery, Neuroscience, Neuropsychology, Brain Injury, Traumatic Brain Injury

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Lauren Wiebe

GI Medical Oncologist - Harvard/Univ. of Chicago

GLENVIEW, Illinois

Oncology, Hospice and Palliative Care - GI oncology, pancreas cancer, liver cancer, bile duct, opioids, colon cancer, gastric cancer, hepatocellular carcinoma, intestinal cancer, duodenal ca, appendix cancer, esophageal cancer, rectal cancer, peritoneal carcinomatosis, neuroendocrine, cholangiocarcinoma, anal cancer, malignant bowel obstruction, jejunal ca, pancreatic cancer

As an expert witness and case reviewer, Dr. Lauren Wiebe offers specialized expertise in gastrointestinal medical oncology, including diagnosis and staging, selection and sequencing of systemic therapies (chemotherapy, targeted agents, and immunotherapies), perioperative and adjuvant treatment strategies, management of treatment‑related toxicities, integration of hospice and/or palliative care, and adherence to prevailing standards of care. She is experienced in multidisciplinary cancer management and in explaining complex medical and ethical issues clearly to non‑medical audiences, and is available to assist with case review, chart analysis, written opinions, deposition, and trial testimony in matters involving gastrointestinal medical oncology and related supportive care. Dr. Wiebe earned her undergraduate degree in economics, cum laude, from Harvard College and her medical degree from Columbia University College of Physicians & Surgeons. She completed her internal medicine resid...

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Dhruv Bansal, MD, MBA

Medical Oncologist-Mesothelioma,Lung,skin cancers

Chicago, Illinois

Oncology - Mesothelioma, Lung Cancer, Thymoma, Thymic Cancer, Melanoma, Squamous cell skin cancer, Merkel Cell Cancer, Skin Cancer, Basal Cell cancer, Small Cell lung cancer, non small cell lung cancer, Carcinoid tumor, Immunotherapy

Dr. Dhruv Bansal, MD, MBA is a board-certified medical oncologist specializing in thoracic oncology, skin malignancies, immunotherapy, and clinical trial development. He currently serves in multiple leadership roles at Endeavor Health/NorthShore in the Chicago area, including Program Director for Immunotherapy, Lead of the Molecular Tumor Board, and Academic Lead for Thoracic Medical Oncology. He also serves as a member of the Institutional Review Board (IRB) and has led system-wide oncology clinical trial integration initiatives across a large health network. Dr. Bansal has extensive expertise in lung cancer, melanoma, immunotherapy-related toxicities, molecular oncology, clinical trial operations, and emerging cancer therapeutics. His clinical and academic focus includes non-small cell lung cancer (NSCLC), biomarker-driven oncology, immune checkpoint inhibitors, targeted therapies, molecular diagnostics, ctDNA-guided treatment strategies, and precision oncology workflows. He ha...

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Kushal Patel, MD

Hospitalist and Informatics Expert

University of Illinois College of Medicine

Hanover Park, Illinois

Internal Medicine, Hospitalist - Internal medicine, family medicine, emergency medicine, hospital medicine, outpatient medicine, primary care, electronic health records, healthcare informatics, urgent care, telemedicine, cardiology, oncology, intensive care, neurology, nephrology, medication error, pulmonology, gastroenterology

Dr. Patel is a dual board-certified physician (Internal Medicine and Clinical Informatics). He is a practicing hospitalist as well as an assistant professor of medicine at the University of Illinois College of Medicine. He has practiced clinical medicine in diverse settings: private groups, hospital-employed, large academic institutions, smaller community hospitals, and teaching programs. Furthermore, he serves as a reviewer for the Journal of Patient-Centered Research and Reviews (JPCRR), an open-access, peer-reviewed medical journal; and has published numerous peer-reviewed articles. In addition to his clinical and academic roles, as a Chief Medical Information Officer of a multi-state system, Dr. Patel is an expert in health information technology, EHR systems, healthcare workflows, and is able to provide credible analysis of any breach in Standard of Care pertaining to utilization of EHR by providers. Dr. Patel's diverse background as a clinical practitioner, academician, an...

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Sanjiv S Modi, MD

Chicago, Illinois

Oncology, Hematology - Blood Clots, Anticoagulation, Cancer, Chemotherapy, Mesothelioma, Clinical Genetics, Hospice and Palliative Care

I AM BOARD CERTIFIED IN MEDICAL ONCOLOGY, HEMATOLOGY AND INTERNAL MEDICINE AND IN ACTIVE CLINICAL PRACTICE. I HAVE BEEN WORKING SINCE 2012 REVIEWING MEDICAL RECORDS FOR PEER REVIEW, UTILIZATION REVIEW, DISABILITY REVIEW AND MEDICAL LEGAL PURPOSES. I UTILIZE OBJECTIVE EVIDENCE OF STANDARD OF CARE AND NATIONAL PUBLISHED GUIDELINES IN PREPARING MY REPORTS. I HAVE EXPERIENCE WITH TRIAL IN THE PAST AND AM FAMILIAR WITH COURT PROCEEDINGS AND DEPOSITION PROCESS. I AM EQUALLY AVAILABLE FOR BOTH PLAINTIFF AND DEFENSE. AVAILABLE TO PROVIDE MEDICAL CHART REVIEW; NARRATIVE REPORTS; CONSULTATION/TESIMONY FOR PLAINTIFFS, DEFENSE AND ARBITRATIONS/MEDICAL PANELS.

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NEEL SHAH, MD, FACP

Wheaton, Illinois

Hematology, Oncology - Medical Oncologist, Hematologist, Cancer, Lung Cancer, Breast Cancer, Melanoma, Colorectal Cancer, Bladder Cancer, Prostate Cancer, Cervical Cancer, Myeloma, Kidney Cancer, Liver Cancer, Oncology, Hematology, Blood Disorders, Leukemia, Lymphoma, Bleeding, Sarcoma

I am currently a licensed M.D. in the State of Indiana. I completed a three-year residency program in Internal Medicine at the University of Illinois. After completing that residency, I completed a three-year fellowship at Rush University Medical Center. I am a triple board certified physician in Medical Oncology, Hematology & Internal Medicine. I have been practicing Hematology and Medical Oncology on a full-time basis since 2007. I have 10 years of experience reviewing cases, as well as being an expert witness. I have reviewed cases that deal with hematology and medical oncology issues. I also have trial and deposition experience. A full narrative report can be supplied with each case review, if needed.

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HAROLD O LONGE, MD

Hematologist Oncologist

Longe Consulting LLC

Fishers, Indiana

Oncology, Hematology - Cancer, TTP

Since 7/15/2009, I have served as a staff Oncologist and Hematologist with Indiana University Health / Central Indiana Cancer Centers / Indiana University Health Physicians. I am a Clinical Assistant Professor of Medicine at the Indiana University School of Medicine. I am Board Certified in Medical Oncology (2009 – present) and Hematology (2011 – present). I also served as a Clinical Instructor in Ambulatory Care and Prevention at Harvard University School of Medicine from January 1998 to June 2005. I have been voted by my peers as an Indianapolis Top Doctor (Indianapolis Monthly) each year since 2016. I was a clinical preceptor for the Boston College Nurse Practitioner Program from July 1996 to June 2001.

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Kevin M. Lowe, MD, PhD

Roanoke, Indiana

Oncology, General Surgery - Cancer surgery, Surgical Oncology, Pancreas Surgery, Liver surgery, Bile duct surgery, Gall Bladder surgery, Stomach surgery, Esophagus surgery, Retroperitoneal Sarcoma surgery, Robotic surgery

Dr. Lowe is an experienced, fellowship-trained cancer surgeon who focuses on diseases of the pancreas, liver, bile ducts, stomach, esophagus, small intestine and retroperitoneum. He has performed over 300 complex robotic cases. Dr. Lowe has been a member of the Army Reserves for sixteen years and has been deployed to Afghanistan four times. Dr Lowe has been awarded the Emerging Investigator Award 2019, Stephens Cancer Center; Faculty of the Year 2019 Carle General Surgery Residency, Teaching Awards for 2019 also include: Excellence in Professionalism, Excellence in Evidence Based Practice, Excellence in Non-operative teaching.

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Tushar R Shah, MD, MHA

Genesys Hurley Cancer Institute

Flint, Michigan

Radiation Oncology, Oncology - Radiation Oncology, Oncology, Breast cancer, lung cancer, brain tumor, stereotactic radiosurgery, prostate cancer, gynecological cancer, head and neck cancer, lymphoma, gastrointestinal cancer, Radiation injury, peer review, implant therapy, radiation side effects

I am Board Certified (American Board of Radiology) in Radiation Oncology and in active clinical practice since 2003. I utilize Standards of Care and National Published Guidelines in my clinical practice in oncology. I am available to provide medical chart review, narrative reports, consultation/testimony for plaintiffs and defense.

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Edward Cheng, M.D.

Harvard trained, full professor, experienced

University of Minnesota

Minneapolis, Minnesota

Orthopedic Surgery, Oncology - tumor, bone tumor, soft tissue tumor, sarcoma, cancer, bone cancer, orthopedic oncology, joint replacement, hip replacement, knee replacement, osteonecrosis, avascular necrosis, amputation, revision, arthroplasty, limb salvage, soft tissue sarcoma, soft tissue cancer, joint infection, prosthesis

I am a board certified, practicing, academic orthopaedic surgeon, and currently hold the positions listed below. CURRENT POSITIONS 1. Professor, Mairs Family Endowed Chair, Orthopedic Surgery, University of Minnesota 2. Head, Section of Adult Reconstructive and Musculoskeletal Tumor Surgery 3. Disease Team Lead, Bone and Soft Tissue Service Line, Masonic Cancer Center, University of Minnesota 4. Lead, Musculoskeletal Service Line, Acute care, M Health-Fairview Health system 5. Director, Adult Reconstruction Joint Replacement Fellowship 6. Chairperson, US-FDA Orthopaedic and Rehabilitation Devices Panel of the Medical Devices Advisory Committee, 9/1/2024-8-31/2028. For over 34 years, my professional activities have been performing surgical procedures on patients with musculoskeletal cancers and/or joint replacements for limb salvage/reconstruction, teaching, research, and consulting services. As an endowed full professor, I have trained surgeons since 1990 (>272 residents ...

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Ian English

Orthopedic Tumors and Joint Replacements

Washington University Orthopedics

St. Louis, Missouri

Orthopedic Surgery, Oncology - Musculoskeletal Oncology, Bone Tumors, Muscle Tumors, Connective Tissue Tumors, Sarcoma, Metastatic Carcinoma, Pediatric Bone Tumors, Pathologic Fracture, Delayed Diagnosis, Missed Diagnosis, Hip Replacement, Knee Replacement, Revision Hip Replacement, Revision Knee Replacement, Infected Joint Replacement, Amputation, Nerve Tumor

Dr. Ian English is Division Chief of Orthopedic Tumor Surgery at Washington University School of Medicine, where he specializes in the management of complex bone and soft tissue tumors in both pediatric and adult patients. His clinical practice is focused on high-acuity cases, including malignant tumors, limb salvage, and the surgical management of complications such as infection, bone loss, and deformity. In addition to tumor surgery, Dr. English has extensive experience in complex hip and knee reconstruction, particularly revision procedures in the setting of prior surgical failure, infection, or mechanical complications. He also provides care for patients requiring or recovering from upper and lower extremity amputation. He frequently evaluates cases involving delayed diagnosis, surgical complications, infection, and limb salvage decision-making. Dr. English completed fellowship training in orthopedic oncology at the University of Florida, one of the longest-standing tumor prog...

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Judy L Schmidt, MD, FACP

Mayo-Trained Hematology/Oncology Expert Witness

Judy L Schmidt MD FACP

MIssoula, Montana

Oncology, Hematology - Delayed Diagnosis of Cancer, Failure to Follow Established Clinical Guidelines, Adverse Drug Side Effects, Failure to Follow Chemotherapy and Radiation Therapy Guidelines, Informed Consent, Analysis of Medical Errors on Patient Quality of Life, Causation

I am a triple board certified and Mayo-trained Hematologist/Medical Oncologist offering 24/7 medical consultation for clients with cancer and complex internal medicine diseases. I actively manage patient care. I am available for medical legal expert witness cases (plaintiff and defense). I have assisted in over 450 cases and done numerous reports, depositions (112) and several trials (27) since 1996 (as of March 26, 2026). I am board certified in Internal Medicine, Hematology and Medical Oncology. My Hematology/Medical Oncology training was at the Mayo Clinic in 1985-88. I worked in Missoula, Montana from November 1988 until June 2010. I joined Maui Medical Group in June 2010. In March 2011, I opened up a medical consultation and expert witness business - Quality Cancer Care/Judy L Schmidt MD FACP. I have been a very active member of ASCO (American Society of Clinical Oncology); this has included numerous positions associated with Medicare and Quality Cancer Care. ASCO asked m...

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Patrick H Archie, MD

MDACC-trained medical oncologist & expert witness

OncoLegal Insights, LLC

Missoula, Montana

Oncology - Medical Oncology , Targeted therapy, Deviation from standard of care, Standard of care, Immunotherapy, Misinterpretation of test results, Evidence-based oncology, Toxicity management, Improper treatment selection, Diagnostic workup, Causation analysis, Preventable Cancer Harm, Chemotherapy, Delayed diagnosis

Since graduating Hematology-Oncology fellowship from MD Anderson Cancer Center in 2012, I have worked in academics, hospital-employed positions, private practice, and locum tenens. This exposure to a diverse range of practice environments has allowed me to observe significant variabilities in practice patterns and associated clinical consequences. I have also learned how to communicate complex clinical concepts to patients and family members who may have limited educations and no medical backgrounds. I am committed to delivering top quality patient care, as well as providing expert witness services with the same degree of professional integrity.

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Allison Weiner-Lasher, DPT, OTR/L

Physical Therapy and Occupational Therapy Expert

Allison Weiner-Lasher Therapy and Consulting Services, LLC.

Glen Rock , New Jersey

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George Miller

Surg Onc & Gen Surg - former NYU Chair

Holy Name Medical Center

Englewood, New Jersey

General Surgery, Surgical Oncology - Hepatobiliary, Whipple, Bowel surgery, Oncology, Pancreas, Liver resection, Translational Medicine, Monoclonal antibodies, Liver, Liver, Cancer research, Drug development, Bile duct, Colon, Drug safety - Bench to Bedside, Intellectual Property, Gall bladder, Cancer, Immunotherapy, Regulatory Compliance

George Miller, MD, is Division Chief of Surgical Oncology and the Medical Director of Oncologic Surgery at Holy Name Medical Center. Dr. Miller, certified by the American Board of Surgery, is one of the nation's leading surgeon-investigators, with a distinguished career as an accomplished surgeon and scientist. He is a highly experienced general surgeon and surgical oncologist recognized for his expertise in the treatment of complex surgical and oncologic diseases and hepatobiliary and gastrointestinal cancers, especially those affecting the liver, pancreas, and GI tract. He as performed more than 2,000 complex general surgery and hepatobiliary and pancreatic surgical oncology operations with fantastic results. Dr. Miller maintains an active clinical surgical practice. He completed his residency training in General Surgery at NYU and a trio of fellowships at Memorial Sloan Kettering Cancer Center in Surgical Oncology, Hepatobiliary-Pancreatic Surgery, and Experimental Immunothera...

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Allison Weiner-Lasher, DPT, OTR/L

Physical Therapy and Occupational Therapy Expert

Allison Weiner-Lasher Therapy and Consulting Services, LLC.

New York

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Eric Bravin, MD

Experienced medical oncology expert witness

Milford, New York

Oncology, Hematology - Oncology research, clinical trials, medical oncology, plaintiff witness, defense witness, delayed diagnosis

I have 25 years experience practicing medical oncology with current active board certification and 21 years of experience conducting cancer clinical trials, with a leadership role at the Bassett Cancer Treatment Center in Cooperstown NY. I have been honored for excellence in teaching residents and medical students. I have extensive experience with chemotherapy, immunotherapy and targeted therapy administration and side effect management. I am experienced at performing both plaintiff and defense work and have been deposed both as plaintiff's and defense expert witness.

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Patricia A Barry, M.D.

Breast Radiologist - Imaging and Biopsy Expertise

Radiological Insights Inc.

Manhasset, New York

Radiology, Oncology - Breast Imaging, Mammography, Breast Needle Biopsy, Breast Cancer, Breast Ultrasonography, Gynecologic Imaging, Pelvic Ultrasonography, Breast MRI, Breast Interventional Procedures

Dr. Barry earned her M.D. from New York Medical College in 1983. Upon graduation, she completed a 1 year rotational internship at St. Vincent's Hospital in Manhattan and then a 4 year residency in Radiology at Beth Israel Medical Center in NYC. Her last year of Residency was spent performing Interventional Radiology. Dr. Barry's 40 years of clinical experience as a board-certified Radiologist is broad. It was narrowed to breast and gynecologic imaging/ intervention 35 years ago. She has worked in private practices, clinics, NYC public hospitals, and for the past 16 years, as an academic Radiologist at St. Francis Hospital/ Catholic Health in Roslyn, NY. Dr. Barry started and maintained her own private practice, Manhasset Mammography, for 12 years prior to joining St. Francis. Dr. Barry understands the myriad types and presentations of breast cancer. She participates and often presents at weekly intra-departmental Breast Cancer tumor board conference and bi-monthly Catholic Heal...

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Laurent Ganry, MD, MSc, FEBOMFS

Head & Neck Cancer and Reconstruction Expert

Ganry CranioMaxillofacial Consulting Group LLC

Pelham, New York

Oncology, Plastic Surgery Within the Head and Neck - Head and Neck Cancer Surgery, Head and Neck Reconstruction, Facial Reconstruction, Facial Trauma, Mandibular Reconstruction, Microvascular Reconstruction, Free Flap, Facial Nerve Injury, Salivary Gland Surgery, Skin Cancer Surgery, Facial Cosmetic Surgery, Facial Feminization Surgery, Rhinoplasty, Facelift, Oral Surgery - OMFS

Dr. Laurent Ganry, MD, MSc, FEBOMFS, is an Oral and Maxillofacial Surgeon and Head & Neck Oncologic and Reconstructive Surgeon practicing in New York. He serves as an Attending Physician in Oral & Maxillofacial Surgery, Head & Neck Surgery, Facial Reconstructive and Aesthetic Surgery at Northwell Health and as Associate Professor at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell. Dr. Ganry completed advanced fellowship training in Head and Neck Surgical Oncology and Microvascular Reconstruction at the University of Florida and Beth Israel Deaconess Medical Center / Harvard Medical School. He also completed specialized training in Supermicrosurgery and Lymphedema Surgery at the National Center for Global Health and Medicine in Tokyo, Japan. His clinical practice focuses on Head and Neck Cancer Surgery, Head and Neck Reconstruction, Facial Reconstruction, Facial Trauma, Mandibular Reconstruction, Microvascular Reconstruction, and Free Flap Surgery. He routinel...

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Timothy P. Korytko, MD

Oncology Expert Witness

Cooperstown, New York

Oncology, Radiation Oncology - Brain tumor, spine tumor, radiation injury, delayed diagnosis, breast cancer, lung cancer, prostate cancer, liver cancer, head and neck cancer, lymphoma, skin cancer, rectal cancer, cervix cancer, uterus cancer, sarcoma/soft tissue tumor, radiopharmaceuticals, liver radioembolization, brachytherapy

• Board Certified Radiation Oncologist in active practice over 10 years. • 5+ years in administrative leadership chairing a radiation oncology department. • Published author in area of radiation oncology. Board certified radiation oncologist with over 10 years clinical experience treating and diagnosing patients with brain tumors, spine tumors, breast cancer, lung cancer, prostate cancer, liver cancer, head and neck cancer, lymphoma, skin cancer, rectal cancer, gynecologic cancers, and soft tissue tumors. Extensive clinical experience providing radiation therapy to all areas of the body including the lung, breast, brain, spine, and liver, and in radiopharmaceuticals. Available to provide expert witness services in medical malpractice and personal injury cases in the areas of cancer treatment, treatment-related damages, causation, and claims of delayed cancer diagnosis.

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Richard G. Pestell, MD, PhD, FRACP, FACP, MBA, AO

Award-Winning Oncologist, Patent expert- Harvard

Professor

New York

Internal Medicine, Oncology - patents, biotechnology, pharmaceutical industry, internal medicine, oncology, endocrinology

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Umut Sarpel, MD, MSc, FACS

Award-Winning Oncologic Surgeon

NEW YORK, New York

General Surgery - Surgical, Oncology, Hepato-Pancreato-Biliary Surgery, General Surgery, Clinical Research, Cancer, stomach, pancreas, liver, biliary tree, small bowel, colon, sarcomas, robotic surgery

Umut Sarpel, MD, MSc, is a board-certified surgeon who specializes in Surgical Oncology and Hepato-Pancreato-Biliary Surgery. She received her Bachelor of Science degree with Distinction in Research from the University of Rochester and earned her medical degree from the State University of New York at Buffalo. Dr. Sarpel completed her residency in General Surgery at the Icahn School of Medicine at Mount Sinai and then pursued an additional two years of fellowship training in the field of Surgical Oncology while attaining a Master of Science in Clinical Research. She is a Fellow of the American College of Surgeons and a Fellow of the Society of Surgical Oncology. Dr. Sarpel specializes in the care of patients with cancers of the stomach, pancreas, liver, biliary tree, small bowel, and colon, as well as sarcomas. Her practice includes open and robotic surgery. In addition, she performs Heated Intraperitoneal Chemotherapy (HIPEC) for the treatment of carcinomatosis. A compelling stor...

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Gina M Matacia Andolina, MD

Clinically active medical oncologist

Cincinnati, Ohio

Oncology, Hematology - breast cancer, colon cancer, lung cancer, chemotherapy, standard of care, delayed diagnosis, rectal cancer, anal cancer, esophageal cancer, bleeding, blood clot, pulmonary embolism, pancreatic cancer, blood thinners, failure to follow up on abnormal imaging , brain cancer, time to diagnosis, cancer misdiagnosis

Dr. Gina Matacia Andolina is a board-certified medical oncologist and hematologist with over 14 years of active clinical practice. She provides independent medical expert witness services and medical-legal consulting for attorneys handling oncology-related litigation, including cancer misdiagnosis, delayed diagnosis, and treatment-related complications. Dr. Matacia Andolina offers rapid case screening, comprehensive medical record review, and clear, defensible expert opinions grounded in current oncology standards of care and real-world clinical experience. She is experienced in evaluating complex cancer cases and communicating medical issues clearly for legal proceedings. She is an actively practicing medical oncology and hematology specialist in Cincinnati, OH. Breast cancer delay in diagnosis • Failure to follow abnormal imaging (mammogram, CT, PET) • Failure to diagnose malignancy (solid tumors and hematologic cancers) • Chemotherapy complications and toxicity • Immunothe...

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Christopher W Ryan, MD

Medical Oncologist - Academic Faculty

Portland, Oregon

Oncology - Sarcoma, Osteosarcoma, Bone Cancer, Soft Tissue Sarcoma, Kidney Cancer, Renal Carcinoma, Renal Cell Carcinoma, Bladder Cancer, Urothelial Carcinoma, Testicular Cancer, Prostate Cancer, Genitourinary Cancers, Testicular Cancer, Leiomyosarcoma, Liposarcoma, Pleomorphic sarcoma, Chondrosarcoma, Bone Sarcoma, Testicular Germ Cell tumor

Dr. Ryan is an actively-practicing and board-certified medical oncologist and a Professor of Medicine at a major U.S. medical university. His clinical practice is specialized to the treatment of genitourinary cancers (prostate, bladder, kidney, testicular) and sarcomas (soft tissue and bone malignancies). An active clinical researcher and leader in the field, Dr. Ryan is author of 200+ peer-reviewed research articles, meeting abstracts, book chapters, reviews and editorials. His academic contributions are widely recognized, with a Scopus H-index of 43, and he has lectured nationally and internationally on oncology topics. Dr. Ryan has over 20 years of experience in medico-legal work on behalf of both plaintiff and defense clients that has included medical malpractice, workers’ compensation, and product liability matters. Dr. Ryan can provide causation and standard-of-care testimony. His opinions are based on careful review of the latest peer-reviewed literature and published...

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Lei Li

PhD Biostatistician & FDA Clinical Trial Expert

LunarAI LLC

Landenberg, Pennsylvania

Statistics, Medical Devices - biostatistics, FDA, Pharmaceutical Statistics, Sanofi, Edwards, Gilead, AI/ML expert, machine learning, clinical trial, Medical Device, Vaccine, Group Sequential Design, Bayesian Adaptive Design, Statistical Review of Evidence, Oncology, Epidemiological, Regulatory Submissions, Survival Analysis, Statistical Expert Witness, RWE

Lei Li, PhD, is a biostatistician, statistical expert consultant, and former FDA/CDRH statistical reviewer with extensive experience in regulatory statistics, real-world evidence (RWE), medical device submissions, pharmaceutical development, clinical trials, and quantitative model evaluation. He is currently supporting two active expert consulting matters involving statistical evidence review, regulatory and clinical data interpretation, assessment of quantitative methods, and evaluation of model assumptions, uncertainty, and data reliability. At FDA/CDRH, Dr. Li evaluated statistical components of 510(k), PMA, and other medical device submissions; assessed safety and effectiveness evidence; reviewed RWE and post-market studies; and advised on complex statistical issues for regulatory decision-making. His FDA work included evaluation of study design adequacy, endpoint justification, sample-size rationale, bias and confounding, missing data robustness, and interpretation of clinical...

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Brian S. Wojciechowski, MD

HEME/ONC Med Expert - Over 10 Years Experience

Max Medical Consulting, LLC

Ardmore, Pennsylvania

Oncology, Hematology - Asbestos, Benzene, Firefighter, Survivorship complications, Malpractice /IME, Plaintiff, Defendent, Cancer, Malignancy, Glyphosate, Melanoma, Breast Cancer, Colon Cancer, Blood diseases, Prostate Cancer, Chemical Exposure, Occupational Cancer Risk, MDS, Lymphoma, Leukemia

Dr. Brian Wojciechowski is a board-certified Hematologist and Oncologist with over 18 years of clinical practice and more than a decade of experience as a medical-legal expert witness. He provides objective, evidence-based opinions for both plaintiff and defense cases involving cancer, blood disorders, and toxic or occupational exposures. Dr. Wojciechowski is known for his clear, confident communication style, dependable responsiveness, and strong courtroom presence. His balanced approach and commitment to integrity make him a trusted expert for complex oncology and hematology matters.

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Nathan Gilbert, MD

Orthopaedic Oncology & Revision Surgery Expert

Apex Orthopaedic Oncology and Complex Reconstruciton Consulting

Dallas, Texas

Orthopedic Surgery, Oncology - Revision joint arthroplasty, Orthopaedic infection, Implant failure, Standard of care orthopaedic s, Revision hip replacement, Orthopaedic oncology, Medical malpractice orthopaedic, Revision knee replacement, Sarcoma surgery, Products liability orthopedic, Prosthetic joint infection, Joint replacement failure, Limb salvage

Nathan F. Gilbert, MD, FAAOS is a board certified orthopaedic surgeon based in Dallas, Texas, with more than 15 years of active subspecialty practice in orthopaedic oncology and sarcoma surgery, complex reconstruction and revision joint arthroplasty, prosthetic joint infection, and orthopaedic infection management. He provides expert witness services to plaintiff and defense counsel nationally through Apex Orthopaedic Oncology and Complex Reconstruction Consulting. Dr. Gilbert trained at UT Southwestern Medical Center and completed his subspecialty fellowship in orthopaedic oncology at The University of Texas MD Anderson Cancer Center. He performs approximately 750 surgical cases annually, including approximately 400 revision joint arthroplasty procedures per year — among the highest volumes in the United States — and more than 200 prosthetic joint infection cases per year across all joint systems. He additionally performs approximately 200 orthopaedic oncology cases per year and is...

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Frederick H Hausheer, MD, FACP

Oncology Drug R & D, ICH GCP, Drug Patent Validity

HAUSHEER BIOMED, LLC USA

Austin, Texas

Oncology, Pharmaceutical Regulation - Oncology Drug Development, Patent Validity, ICH GCP, Written description, Enablement, Obviousness, Anticipation, Pharmacology, FDA, EMA, NMPA/China, PMDA/Japan, Drug formulation, Medical Safety, Phase 1-3 Clinical Trials, Drug Product Safety, Medical Oncology, Breach of Contract - Pharma/Biotech, Commercially Reasonable Efforts, Damages

Dr. Frederick (Fred) Hausheer is a physician-scientist with over 37 years of executive leadership and management experience in US and international (EU, JP, China, others) commercial pharmaceutical research and development (Phase I-III), preclinical translational and clinical medicine, clinical pharmacology, ICH GCP compliance and commercial development strategy and risk management of novel cancer therapeutics. His commercial research and development experience includes cytotoxic agents, targeted agents, immuno-oncology therapeutics, cell therapies (BMT, CAR-T), and supportive care medicines. He is an inventor/co-inventor on more than 400 issued United States and international pharmaceutical patents, and author/co-author of more than 200 scientific/medical publications. He is an experienced former CEO and Chief Medical Officer with several biopharma companies and a former NCI-Designated Clinical Investigator, NCI-Institutional Review Board voting member, and NCI-Experimental Ther...

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Jessica Keim-Malpass, PhD, PNP, RN

Acute Care Nurse Practitioner; Faculty

Charlottesville, Virginia

Nurse Practitioner, Pediatric Hematology Oncology - nurse, nurse practitioner, pediatric, hematology, oncology, critical care, pediatric critical care, sepsis, acute care, registered nurse, RN, pulmonary embolism, pediatric hospitalist, Pediatric, oncology, deep vein thrombosis, intensive care, artificial intelligence, chemotherapy, infection

Jessica Keim Malpass, PhD, RN, CPNP, FAAN, is a pediatric hematology-oncology nurse practitioner, registered nurse, and nurse scientist. She was a registered nurse in adult oncology, the Pediatric Intensive Care Unit (pediatric critical care) and Pediatric Hematology, Oncology, and Bone Marrow Transplant (stem cell transplant). She currently works as a pediatric nurse practitioner and is a faculty member at a major academic health center. She collaborates closely with physicians, pharmacists, registered nurses, APPs. She has additional expertise in artificial intelligence-based analytics and evolving regulatory and legal implications and cases related to post-operative complications, child maltreatment and/or abuse, non-accidental trauma, sexual assault and/or abuse. Her research has been funded by the National Institutes of Health, Agency for Healthcare Research and Quality, National Science Foundation, and numerous philanthropic organizations, including the Gordon and Betty ...

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James Khatcheressian, MD

Medical Oncologist - Expert Witness

Khatch Med-Legal Consulting

Richmond, Virginia

Oncology, Hematology - Breast cancer, Lung cancer, hematologic malignancies, colon cancer, solid malignancies, lymphoma, clotting disorders, anemia, anticoagulation, life expectancy, expert witness, causation, delayed diagnosis, cancer expert, medical record review, prognosis, failure to diagnose, missed diagnosis, survival analysis, oncology expert

Dr. Khatcheressian is a board-certified medical oncologist who has been in clinical practice since 2004. He served as an Assistant Professor of Medicine at Virginia Commonwealth University from 2004 to 2008 and has since been in private practice at the Virginia Cancer Institute (VCI). Dr. Khatcheressian has served on the management committee of VCI, a physician-owned practice of more than 20 oncologists, for the past seven years, including in the role of Vice President. He has also served as Medical Director of Research at VCI and is a Fellow of the American Society of Clinical Oncology. Dr. Khatcheressian has reviewed a wide range of medical-legal matters involving standards of care, medical causation, liability, and life-expectancy. He is experienced in analyzing complex medical and causation issues and in presenting opinions in a clear, logical, and concise manner for attorneys and other legal professionals.

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Adam M Khader, MD, PhD, FACS, FSSO

Surgical Oncologist - Expert Witness

VCU School of Medicine, Veterans Affairs Administration

Richmond, Virginia

Surgical Oncology, General Surgery - Hepatobiliary Surgery, Pancreatic Surgery, Robotic Surgery, Colorectal Surgery, Oncology

Dr. Adam Khader, MD, PhD, FACS, FSSO Surgical Oncology Expert Witness | Gastrointestinal & Hepatobiliary Cancer Specialist E:mail: adammkhader@gmail.com Dr. Adam Khader is a board-certified surgical oncologist and Associate Professor at VCU School of Medicine with extensive expertise in complex cancer surgery, gastrointestinal malignancies, colorectal cancer, and minimally invasive robotic procedures. As an attending surgeon at a major medical center and Associate Professor of Surgery, he brings a deep understanding of oncologic standards of care, surgical complications, and clinical decision-making. With a PhD in molecular medicine and a research focus on coagulation and metastasis, Dr. Khader offers authoritative insights on cancer progression, treatment protocols, and surgical outcomes. He has published extensively in peer-reviewed journals and presented at national oncology conferences. Dr. Khader provides expert case reviews, deposition testimony, and trial testimony in cas...

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Reed Brian Mitchell, MD

Experienced Expert Witness and Clinician

Mid-Atlantic Medical Consulting

Midlothian, Virginia

Oncology, Hematology - Lung cancer, colon cancer, pancreatic cancer, breast cancer, stomach cancer, lymphoma, multiple myeloma, clotting disorders, anemia, anticoagulation, bleeding disorders, hematology disorders, leukemia, Hodgkins disease, life-expectancy, expert witness, causation, delayed diagnosis

I have been practicing Hematology, Oncology, and Internal Medicine in Virginia since 1992. For 7 years I was Assistant Professor of Medicine at VCU and since then have been in private practice. I served on the management team of a 20+ physician private practice for 10 years, including 3 years as managing partner. I worked continuously over that time developing ways to make medical record keeping more accurate and concise, providing benefits to all who might need to access or understand a patient's medical records. I have reviewed a wide variety of cases with regard to standards, causation, liability, and life-expectancy. I enjoy analyzing complex and manifold medical issues, boiling them down to their essence, and providing, whether for medical, personal, or legal purposes, a coherent and concise analysis. Most importantly, however, I focus on the care of my patients. ● Board certified in Oncology, Hematology, and Internal Medicine ● Assistant Professor of Medicine, Virginia Comm...

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Karen F Wilkinson, MN, ARNP, LNCC, CNLCP

Legal Nurse Consulting

Wilkinson Legal Nurse Consulting, Inc.

Seattle, Washington

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Clinton F Merrill, MD

Western Oncology & Hematology Consulting Services

Laramie, Wyoming

Hematology, Oncology - Breast Cancer, Colon Cancer, Lung Cancer, Leukemias, Lymphomas, Myeloma, Myeloproliferative Disorders, Myelodysplastic Syndromes, Benign Hematology, Anemia, Bleeding and Clotting Disorders

Experienced in the diagnosis and treatment of all solid tumors as well as the full range of hematologic malignancies. Special expertise in benign hematology including: anemias, low blood cell counts, iron overload disorders, and bleeding and clotting disorders. I take pride in providing thorough record review, meticulously researched reports reflecting unbiased opinions, and excellent communication skills with the ability to make the complex understandable.

You can also find Oncology Expert Witnesses in:

Alabama, Arizona, California, Colorado, Connecticut, District Of Columbia, Florida, Georgia, Illinois, Indiana, Michigan, Minnesota, Missouri, Montana, New Jersey, New York, Ohio, Oregon, Pennsylvania, Texas, Virginia, Washington, and Wyoming