Aneurysm Expert Witnesses

Aneurysm expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on aneurysm. The aneurysm expert witness listings on this page are typically from fields/areas of expertise such as: Cardiothoracic Surgery, Cardiovascular Disease, Critical Care Surgery, Emergency Medical Services, Emergency Medicine, Internal Medicine, Medical Management, Neurological Surgery, Neurology, Urgent Care Medicine, and Vascular Surgery.

Vibhav K Bansal, MD, JD Univeristy of Illinois College of Medicine

Neurology, Neurological Surgery - Stroke, Vascular, Carotid Stenosis, cerebral aneurysm, subarachnoid hemorrhage, AVM, fistula, thrombectomy, neurocritical care, interventional neurology, neuroradiology, endovascular surgical neuroradiology, endovascular neurosurgery, vascular surgery, Brain Aneurysm
Dr. Bansal is a quadruple board-certified (Neuro-Endovascular Surgery, Neuro-Critical Care, Vascular Neurology, Neurology) physician. His specializations include Endovascular Surgical Neuroradiology (Neuro-Endovascular Surgery), Stroke/Vascular Neurology, Neuro-Critical Care and General Neurology. He serves as the Director of Neurosciences and System-Wide Stroke Director for multiple Stroke Centers including a Comprehensive Stroke Center and Primary Stroke Center. Dr. Bansal is also an Assistant Professor at the University of Illinois at Chicago. Dr. Bansal is the Principal Investigator for multiple NIH trials related to Stroke and Neuro-Endovascular Surgery and he has authored multiple book chapters and peer-reviewed articles. In addition to his medical expertise, Dr. Bansal has a JD with emphasis in Healthcare. Given Dr. Bansal's unique credentials, he has provided his expertise for multiple cases reviews, malpractice suits and criminal cases.

Ken Zafren, MD, FAAEM, FACEP

Anchorage, Alaska
Emergency Medicine, Emergency Medical Services - Myocardial Infarction, Stroke, Pulmonary Embolism, Aortic Dissection, Trauma, Sepsis, Aneurysm, Appendicitis, Hypothermia, Frostbite, High Altitude, Prehospital Care
Board Certified - Emergency Medicine. Community hospital (Level II Trauma Center) and academic practice at Stanford University Medical Center (Level I Trauma Center). Emergency Programs Medical Director, State of Alaska. Experienced public speaker and expert witness. Available for consultation, chart review and testimony for plaintiff or defense.

Robert Wagmeister, MD

Santa Monica, California
Vascular Surgery - Board Certified. Major societies. Reviews, depositions, court. Aneurysms, carotid, bypasses, dialysis, amputations, pulmonary embolus, phlebitis, anterior spine access.

Andrew Wittenberg, MD, MPH, FACEP

Long Beach, California
Emergency Medicine - Trauma, Stroke, Myocardial Infarction, Pregnancy/Ectopic, Ectopic Pregnancy, Sepsis, Pulmonary Embolism, PE, Aneurysm, Pneumonia, Appendicitis, Intubation, Ischemia, Testicular Torsion, Ovarian Torsion, Airway Management, Fracture, Diabetic Ketoacidosis
Dr. Wittenberg is the Medical Director of his Emergency Department and a national oral board examiner. He has 14+ years experience as a practicing emergency physician at both a major tertiary care center and a smaller community hospital. Dr. Wittenberg provides consultation for chart reviews, expert witness depositions, and testimony. Dr. Wittenberg is board certified by the American Board of Emergency Medicine (ABEM) and is a fellow of the American College of Emergency Physicians (FACEP). Dr. Wittenberg graduated from Temple University Medical School and completed his residency at Los Angeles County - USC Hospital. He currently works in Long Beach, CA at a 100,000 visit per year ER and also has experience at a community hospital with an ER census of 30,000 visits per year. Dr. Wittenberg also serves as the Medical Director of the ER, the Chair of the Quality Committee for his health system's physician society, as well as being significantly involved with the health system'...

Ken Zafren, MD, FAAEM, FACEP

California
Emergency Medicine, Emergency Medical Services - Myocardial Infarction, Stroke, Pulmonary Embolism, Aortic Dissection, Trauma, Sepsis, Aneurysm, Appendicitis, Hypothermia, Frostbite, High Altitude, Prehospital Care
Board Certified - Emergency Medicine. Community hospital (Level II Trauma Center) and academic practice at Stanford University Medical Center (Level I Trauma Center). Emergency Programs Medical Director, State of Alaska. Experienced public speaker and expert witness. Available for consultation, chart review and testimony for plaintiff or defense.

Amy M. Zheng, MD, M.Phil., CHSE Amy Zheng Consulting

San Diego, California
Emergency Medicine, Urgent Care Medicine - Opioid Prescribing, Nurse Practitioner/Physician Assistant, CPR, Heart Attack/Infarction, Pulmonary Embolism/PE, Head Injury, Stroke/CVA, Aneurysm, Appendicitis, abdominal pain, Trauma, aortic dissection, Covid, Cauda Equina, epidural abscess, code blue, pneumonia, Insurance reimbursement, fraud
Since 2003, Dr. Zheng has worked in a variety of clinical settings, including academic teaching centers, VA healthcare system, community hospitals, and rural critical access hospitals. She is a frontline clinician in the Coronavirus Pandemic, working in five urgent care centers and two emergency departments in two counties. She is an expert in NP and PA supervision and the Medical Director of the Point Loma Nazarene University Physician Assistant Program. Dr. Zheng is an Assistant Clinical Professor at the University of California San Diego and University of California Riverside. Since 2013, she has led an annual teamwork exercise for 350 students and faculty from three professional schools, which have been featured by the San Diego Union-Tribune and the Agency for Healthcare Research and Quality. She has presented at scientific conferences on inter-professional collaboration and pitfalls in emergency medicine. While working as the emergency medicine consultant for the VA Off...

Noah T Kaufman, MD Kaufman Medical Group, Inc.

Fort Collins, Colorado
Emergency Medicine - Sepsis, heart attack, stroke, trauma, COPD, CHF, heart failure, PE, Pulmonary embolism, heart failure, elder, abuse, infection, dementia, Meningitis, Aneurysm, Dissection, MI, Hypertensive, Abscess, Appendicitis, Necrotizing Fasciitis, GI Bleed, Torsion, kidney, heart, lung, cellulitis, Death
Dr. Kaufman is Board Certified in Emergency Medicine until 2029 and has provided opinion and deposition on numerous difficult cases for both sides. He remains in the minority of physicians his age who have never personally been sued for medical malpractice. Dr. Kaufman is a frequent on-air Medical Expert for the Denver NBC and CBS affiliates (see video at www.kaufmanmedicalgroup.com). As a Peer Review committee member and 15 year hardened Emergency Medicine veteran Attending Physician, Dr. Kaufman has deep experience providing care at many different types of emergency medical practices and all different volumes and levels of acuity. Dr. Kaufman has experience teaching Emergency Medicine residents and medical school students. He has also written numerous published articles on physician networks/blogs. Letters of referral from attorneys available on request. There is no fee for an initial 30 minute discussion about your case.

Brooks Walsh, MD

New Haven, Connecticut
Emergency Medicine, Emergency Medical Services - Ultrasound, electrocardiogram, chest pain, heart attack, myocardial infarction, heart failure, cardiac arrest, ACLS, pulmonary embolism, hypertension, aorta, dissection, pericardial effusion, tamponade, aneurysm, fibrillation, arrhythmia, resuscitation, Excited Delirium
Residency trained EM at Yale, boarded in EM, 10 + years experience urban environment. I am versed in all aspects of emergency medicine, but I have focused on cardiovascular problems in my research and education. I have published numerous academic articles and produced educational material about the use of the ECG and bedside ultrasound to diagnose cardiac and respiratory conditions, including MI, CHF, PE, pre-eclampsia with pulmonary edema, pericardial tamponade, pulmonary embolism, aortic dissection, coronary artery dissection, management of arrhythmias, cardiac arrest, evaluation of chest pain, evaluation of shortness of breath, and other cardio-respiratory problems. Additionally, I was a paramedic for 5 years before medical school, and maintain a relationship with EMS currently. I am prepared to discuss excited delirium and cardiac arrest in custody, whether in the ED or in the prehospital context.

Douglas Dillon

Florida
Emergency Medicine - Stroke, Sepsis, Trauma, Heart Attack, Heart failure, Pulmonary Embolism, Pneumonia, Cellulitis, Dog Bites, Laceration repair, Meningitis, Aneurysm, Dissection, Hypertension, Abscess, Appendicitis, High Altitude Medicine, GI Bleed, Torsion, kidney Failure, Fracture Reduction, Rural Medicine,
Dr Dillon is a full-time practicing Emergency Physician with over 15 years experience in Level One Trauma Centers as well as Rural and Critical Access Medicine. Dr Dillon is board certified by the American Board of Emergency Medicine (ABEM) after completing his residency at Maine Medical Center in Portland, Maine. He holds licenses in Utah, Alaska, Hawaii, and Florida. Dr Dillon is available as a consultant/expert witness for plaintiff or defense involving malpractice litigation arising from the emergency department. He has completed SEAK expert medical witness training.

Carl A Dragstedt, DO, FACC Dragon Oaks Consulting, LLC

Alachua, Florida
Cardiovascular Disease, Internal Medicine - Myocardial Infarction, Heart Attack, Acute Coronary Syndrome, Sudden Cardiac Death, Cardiac Arrest, Chest Pain, Atrial Fibrillation, Anticoagulation, Aortic Dissection, Pulmonary Embolism, Congestive Heart Failure, Arrhythmia, Aneurysm, Pacemaker, Cardiac Catheterization, Blood Thinner, IME
Dr Dragstedt is a featured speaker and guest lecturer both domestically and internationally and has numerous academic publications in the field of Cardiovascular Medicine. He is Board-Certified by the ABIM in Internal Medicine, Cardiovascular Diseases, and Interventional Cardiology, and is a Fellow of the American College of Cardiology. He is a former full-time faculty member at the University of Florida in Gainesville, where he now serves as an Adjunct Clinical Professor. He maintains licensure in Florida, New York, Arizona, and Georgia. He is a Peer Reviewer for the journal Clinical Cardiology and serves as a consultant for the Agency for HealthCare Administration for the State of Florida. Dr Dragstedt’s areas of expertise include all aspects of Cardiovascular Medicine across a broad array of clinical conditions. He provides Expert Review, Summary, Deposition, and Testimony on behalf of defense and plaintiff clients nationwide.

SOTIRIS STAMOU, MD, PHD

Tallahassee, Florida
Cardiothoracic Surgery, Cardiovascular Disease - Aortic dissection, ECMO, mechanical circulatory support, ventricular assist device, TAVR (traanscatheter aortic valve replacement), CABG, surgery, shock, heart failure, aortic, mitral, tricuspid, aneurysm, cardiac, cardiothoracic, cardiovascular, heart.
I am a very experienced, well published, well-versed cardiac surgeon who performs the full spectrum of cardiac surgery. My results are excellent. I have held many academic positions. I am well published in cardiac surgery, with over 80 national and international publications in the field of cardiothoracic surgery. I serve at the editorial board of the Aorta journal and I am reviewer of many prestigious cardiothoracic surgery journals. I frequently present at National and International meetings and I am asked to provide expert opinion in the field of cardiothoracic surgery.

Kayur V Patel, MD, MRO, FACP, FACPE, FACHE, FACEP

Conyers, Georgia
Emergency Medicine, Medical Management - Stroke, Pulmonary Embolism, Hospital Administration, ED Medical Director, Hospital Negligence, Central Line Placement, Heart Attack, Appendicitis, Sepsis, Aneurysm, Blood Clots, Pneumonia, Emergency Medicine Expert Witness, Thoracic Aortic Dissection (TAD), Hospital Standard of Care
Practicing Emergency Department Physician. Trained in both Emergency Medicine and Internal Medicine. Board Certified in Emergency Medicine. Highly experienced physician executive, with over 30 years of practical experience. Former Chief Medical Officer of a 278-bed Community Hospital in Terre Haute, former Medical Director for Emergency Medicine and Occupational Health, and current Chief Medical Officer of Proactive MD, which operates clinics for large employers. Frequent speaker on the subject of quality in healthcare. Extensive chart review experience focused on quality and adverse events. Special clinical interest in Pulmonary Embolism and Thrombolytics in an Acute Stroke. Serve as consultant to KEPRO, the Quality Improvement Organization (QIO) for more than 30 states. Primary responsibility is to review medical records to see whether they meet the Standard of Care. Fellow of the American College of Physicians, American College of Physician Executives, and American College...

Vibhav K Bansal, MD, JD Univeristy of Illinois College of Medicine

Chicago, Illinois
Neurology, Neurological Surgery - Stroke, Vascular, Carotid Stenosis, cerebral aneurysm, subarachnoid hemorrhage, AVM, fistula, thrombectomy, neurocritical care, interventional neurology, neuroradiology, endovascular surgical neuroradiology, endovascular neurosurgery, vascular surgery, Brain Aneurysm
Dr. Bansal is a quadruple board-certified (Neuro-Endovascular Surgery, Neuro-Critical Care, Vascular Neurology, Neurology) physician. His specializations include Endovascular Surgical Neuroradiology (Neuro-Endovascular Surgery), Stroke/Vascular Neurology, Neuro-Critical Care and General Neurology. He serves as the Director of Neurosciences and System-Wide Stroke Director for multiple Stroke Centers including a Comprehensive Stroke Center and Primary Stroke Center. Dr. Bansal is also an Assistant Professor at the University of Illinois at Chicago. Dr. Bansal is the Principal Investigator for multiple NIH trials related to Stroke and Neuro-Endovascular Surgery and he has authored multiple book chapters and peer-reviewed articles. In addition to his medical expertise, Dr. Bansal has a JD with emphasis in Healthcare. Given Dr. Bansal's unique credentials, he has provided his expertise for multiple cases reviews, malpractice suits and criminal cases.

Eric Schwam, MD, FACEP

Brewster, Massachusetts
Emergency Medicine, Internal Medicine - Myocardial Infarction, Epidural, Abscess, Dissection, Embolism, Trauma, Infection, Sepsis, Cardiac Arrest, Aneurysm, Ectopic, Torsion, Fracture, Stroke, Overdose, Pneumonia, Arrhythmia, Meningitis, Necrotizing Fasciitis, Thrombosis, Appendicitis, Difficult Airway, Stevens Johnson, Seizure,Gangrene
Expert consultations to law firms and insurance companies regarding medical malpractice, criminal, and other personal injury cases. More than 150 medico-legal case reviews, 22 depositions and 3 trial testimonies. Over 34 years of emergency department clinical practice. Clinical Assistant Professor of Medical Science at Brown Medical School. former Attending Physician, Rhode Island Hospital Emergency Department/Level I Trauma Center. Fellow of the American College of Emergency Physicians (FACEP). Board Certified in Internal Medicine. Board Certified in Emergency Medicine 1993-2021. Director of Quality Assurance Emergency Care Center of Sturdy Memorial Hospital Attleboro, MA for 28 years. Conducted over 1,500 Quality Assurance Case conferences, Massachusetts Medical Malpractice Tribunal Member. Certified by American College of Cardiology in EKG reading. Consultant to Worcester County District Attorney.

Douglas Dillon

Nevada
Emergency Medicine - Stroke, Sepsis, Trauma, Heart Attack, Heart failure, Pulmonary Embolism, Pneumonia, Cellulitis, Dog Bites, Laceration repair, Meningitis, Aneurysm, Dissection, Hypertension, Abscess, Appendicitis, High Altitude Medicine, GI Bleed, Torsion, kidney Failure, Fracture Reduction, Rural Medicine,
Dr Dillon is a full-time practicing Emergency Physician with over 15 years experience in Level One Trauma Centers as well as Rural and Critical Access Medicine. Dr Dillon is board certified by the American Board of Emergency Medicine (ABEM) after completing his residency at Maine Medical Center in Portland, Maine. He holds licenses in Utah, Alaska, Hawaii, and Florida. Dr Dillon is available as a consultant/expert witness for plaintiff or defense involving malpractice litigation arising from the emergency department. He has completed SEAK expert medical witness training.

Noah T Kaufman, MD Kaufman Medical Group, Inc.

Nevada
Emergency Medicine - Sepsis, heart attack, stroke, trauma, COPD, CHF, heart failure, PE, Pulmonary embolism, heart failure, elder, abuse, infection, dementia, Meningitis, Aneurysm, Dissection, MI, Hypertensive, Abscess, Appendicitis, Necrotizing Fasciitis, GI Bleed, Torsion, kidney, heart, lung, cellulitis, Death
Dr. Kaufman is Board Certified in Emergency Medicine until 2029 and has provided opinion and deposition on numerous difficult cases for both sides. He remains in the minority of physicians his age who have never personally been sued for medical malpractice. Dr. Kaufman is a frequent on-air Medical Expert for the Denver NBC and CBS affiliates (see video at www.kaufmanmedicalgroup.com). As a Peer Review committee member and 15 year hardened Emergency Medicine veteran Attending Physician, Dr. Kaufman has deep experience providing care at many different types of emergency medical practices and all different volumes and levels of acuity. Dr. Kaufman has experience teaching Emergency Medicine residents and medical school students. He has also written numerous published articles on physician networks/blogs. Letters of referral from attorneys available on request. There is no fee for an initial 30 minute discussion about your case.

Zachary Ginsberg, MD, MPP, FACEP Duke University Hospital

Durham, North Carolina
Emergency Medicine, Critical Care Surgery - ICU, Intensive Care, Central Line, Intubation, Airway, Sedation, Resuscitation, Sepsis, Shock, ICU Delirium, Myocardial Infarction, Heart Attack, Stroke, Appendicitis, Pulmonary Embolism, Pneumonia, Aneurysm
Faculty at Duke University Hospital with dual appointment in Trauma and Critical Care and Emergency Medicine. Actively practicing physician who works shifts in both the intensive care unit (ICU) and the emergency department. Able to provide a review of the Emergency Department and ICU components of a case given combination of training, board certification and clinical practice. One of only a small number of physicians who is Board Certified in both Emergency Medicine and Surgical Critical Care Medicine. This provides a review of both components of care in a single expert for a more efficient review of a case. Educated at Brown and Harvard. Completed top Surgical Critical Care Fellowship (University of Maryland R Adams Cowley Shock Trauma Center). Winner of several awards during training/education. Certified Advanced Trauma Life Support Instructor. Regularly publishes.

Roy R Keys, MD FACEP FAAEM

Pinehurst, North Carolina
Emergency Medicine - Plaintiff, defense, sepsis, stroke, myocardial infarction, failure to diagnose, delayed diagnosis, pulmonary embolism, chest pain, abdominal pain, foreign body, aneurysm, torsion, pneumonia, standard of care, deviation, competency, overdose, ectopic, error, arrest, ectopic, medication, failure treat
I have been reviewing cases and testifying as an ER expert since 1995. I am residency trained and board certified by the American Board of Emergency Medicine. My focus is on general community emergency medicine. I have had teaching appointments as community faculty at 3 major universities. I have covered emergency departments ranging from 9,000 visits per year to almost 70,000 visits per year as well as Veterans Affairs certified Geriatric ED. I have reviewed cases and testified for plaintiff, defendant, product liability, corporate liability, criminal and for the North Carolina medical board. I am fair, honest, hard working, and articulate and show great attention to detail. I have reviewed and/or testified in Florida, Washington DC, Indiana, Oklahoma, Arkansas, North Carolina, South Carolina, Kentucky, Ohio, West Virginia, Tennessee and for the North Carolina Medical Board. I work full time but recently have less clinical responsibilities and enjoy this type of work. Firms...

Troy Pope, MD, FACEP

Weaverville, North Carolina
Emergency Medicine - Sepsis, Airway, MI, Arrhythmia, Stroke, Intracranial Bleed, Meningitis, Spinal Abscess Hematoma, Appendicitis, Aneurysm, Dissection, Bowel Ischemia, Pulmonary Embolism, DKA, Testicular Ovarian Torsion, Ectopic, Fracture, Foreign Body, Overdose, Psychiatric, PA, NP, EMTALA, EMR, NC, KY
I am American Board of Emergency Medicine certified with 16 years of experience and I continue full-time clinical work -- Experienced 17 different Emergency Departments of all sizes; from tertiary care centers to small 4-room rural ED's -- Communicate well with patients, administrators, lawyers and jurors -- Passionately evidence-based in clinical decision making -- Responsive and efficient -- 6 years of expert witness experience -- All genres of cases considered -- Text is easiest. I'm Licensed in North Carolina, Kentucky, Oregon, California, Ohio and South Carolina; and local to Asheville, North Carolina.

Sajid Khan, MD

Houston, Texas
Emergency Medicine - Airway Management, Myocardial Infarction, Heart Attack, Stroke, Appendicitis, Sepsis, Aneurysm, Pulmonary Embolism, Testicular Torsion, Ectopic Pregnancy, Pneumonia, Fractures
I am a board-certified emergency medicine physician and author of The Ultimate Emergency Medicine Guide, a comprehensive review book that is the highest-rated and most up-to-date text for Emergency Medicine physicians preparing to certify. I am a member of AOA (the only national medical honor society in the world), served as an Assistant Professor of Emergency Medicine at UMKC, and have worked in a variety of settings: from inner-city level 1 trauma centers serving 100,000 patients/year to 3-bed rural EDs. I’ve spent time as a Medical Director, Oral Boards examiner, and ACLS instructor. I am ACLS (Advanced Cardiovascular Life Support), ATLS (Advanced Trauma Life Support), and PALS (Pediatric Advanced Life Support) certified. I am licensed in Kansas, Missouri, Georgia, and Texas. I comply with the ACEP Expert Witness Guidelines and will provide an honest and unbiased opinion on medical malpractice/negligence cases. I am available for consultation, chart review, and testimony for...

Douglas Dillon

Park City, Utah
Emergency Medicine - Stroke, Sepsis, Trauma, Heart Attack, Heart failure, Pulmonary Embolism, Pneumonia, Cellulitis, Dog Bites, Laceration repair, Meningitis, Aneurysm, Dissection, Hypertension, Abscess, Appendicitis, High Altitude Medicine, GI Bleed, Torsion, kidney Failure, Fracture Reduction, Rural Medicine,
Dr Dillon is a full-time practicing Emergency Physician with over 15 years experience in Level One Trauma Centers as well as Rural and Critical Access Medicine. Dr Dillon is board certified by the American Board of Emergency Medicine (ABEM) after completing his residency at Maine Medical Center in Portland, Maine. He holds licenses in Utah, Alaska, Hawaii, and Florida. Dr Dillon is available as a consultant/expert witness for plaintiff or defense involving malpractice litigation arising from the emergency department. He has completed SEAK expert medical witness training.