20 Instability Expert Witnesses Found

Results Sorted Below by State

David S Saperstein, MD Center for Complex Neurology, EDS & POTS

Phoenix, Arizona
Neurology, Neuropathology - Ehlers-Danlos Syndrome, postural orthostatic tachycardia syndrome (POTS), mast cell activation syndrome, craniocervical instability, cerebrospinal fluid (CSF) leak headaches, small fiber neuropathy, chronic inflammatory demyelinating polyneuropathy (CIDP), Guillain-Barre (GBS), myasthenia gravis
...I am also one of a small number of experts in Ehlers-Danlos Syndrome, joint hypermobility syndrome, postural orthostatic tachycardia syndrome (POTS), dysautonomia, mast cell activation syndrome (MCAS) and related disorders to include craniocervical instability (CCI) and cerebrospinal fluid (CSF) leak . In my clinical practice I have evaluated over 1000 patients with Ehlers-Danlos Syndrome.

Afshin Arianjam, MD, FAAOS, FAAHKS

Claremont, California
Orthopedic Surgery, Sports Medicine - Joint Preservation, Cartilage Restoration, Arthroscopy, Knee Replacement, Shoulder Replacement, Hip Replacement, Robotics, Navigation, Fracture Care, Stem Cell, Biologics, Minimally Invasive Surgery.
...Renaissance Scholar, Magna Cum Laude, University of Southern California Fellow of the American Academy of Orthopaedic Surgeons (AAOS) Fellow of the American Association of Hip and Knee Surgeons (AAHKS) Extensive experience with complex shoulder, hip, and knee cases: Joint Preservation: including cartilage transplantation, biologics (PRP/ stem cell/ amnion), reconstructive ligamentous surgery, and meniscal repair /transplantation, rotator cuff repair, labrum, shoulder instability. Modern Joint Replacement: minimally invasive robotic knee replacement, anterior hip replacement, navigation-assisted partial / total knee replacement, and total/ reverse shoulder replacement....

Joanne Halbrecht, MD Halbrecht Orthopedics Biologics and Sports Medicine

California
Orthopedic Surgery, Sports Medicine - Shoulder, Rotator Cuff, Shoulder Instability, SLAP lesion, Impingement, Labral Tear, Knee, ACL Tear, MCL Tear, Meniscus Tear, Patella Dislocation, Arthritis, Arthroscopy, Sports Medicine, Cartilage, Stem Cell Therapy, Regenerative Medicine, Mechanism of Injury, Causation
Dr. Halbrecht is a board-certified orthopedic surgeon fellowship-trained in Sports Medicine with over 25 years of experience in private practice. She specializes in the conservative and surgical treatment of musculoskeletal injuries. Dr. Halbrecht has been recognized for her expertise in arthroscopic surgery. As a result, she has taught courses in knee and shoulder arthroscopy at the Orthopedic Learning Center in Chicago to orthopedic surgeons from all over the world. She has several publications in orthopedic journals and has been a team physician for football and hockey. The unique combination of her medical training and undergraduate degree in Engineering offers special expertise on causation. She has extensive medical-legal experience and has performed over 1000 IMEs serving as an expert for plaintiff and defense. She is known for taking complicated medical cases and terminology and presenting it in an organized fashion, using lay terms that are easy for all parties to comprehend....

Lysander Jim Lysander Jim, M.D. Inc.

South Pasadena, California
Physical Medicine & Rehab, Sports Medicine - mold illness,chronic inflammatory response syndrome,immune disorder,toxic encephalopathy,environmental injury,water-damaged building ,sinusitis,allergy ,mast cell activation ,spine pain,low back pain ,disc injury,spinal stenosis ,spondylolisthesis,spinal instability ,autoimmune injury
I am a Board-certified physician and medical legal expert with an active clinical practice specializing in the diagnosis and treatment of mold-related injury and low back pain. I have treated over five hundred mold injured patients and spine patients. In my legal expert career, I have been admitted as an expert on the topics of mold injury, chronic inflammatory response syndrome (CIRS), toxic encephalopathy, neurological injury, and other medical issues. I have presented at national environmental conferences since 2018 and have served as a course instructor at the 2023 national conference for doctors and other clinicians. I published my first book SPECIFIC SPINE this year.

John M Schuberth, DPM

Belvedere Tiburon, California
Foot & Ankle Surgery, Podiatry - ankle replacement, ankle arthroplasty, total ankle, surgical complications, revision surgery, trauma, osteomyelitis, complex reconstruction, failed foot/ankle surgery,
...Former Chair of Board- American Academy of Foot and Ankle Osteosynthesis Former Course Chair-AO Podiatric Course Past President, American College of Foot and Ankle Surgeons 1998-1999 Board of Directors, ACFAS, 1992-2000 Past Chair; Outcomes Research Committee, ACFAS Past Chair; Clinical Research; Research Fellowships, ACFAS Past Chair, Preferred Practice Guidlines; Hallux Valgus Past Chair, Preferred Practice Guidlines; Ankle Sprain, Instability Former Member Ankle/Reconstructive Rearfoot Surgery Exam Committee, American Board Podiatric Surgery 1992-1996 Former Chair, ABPS Ankle/Rearfoot Reconstructive Surgery Exam Committee 1996-2000 Clinical Associate Professor, Department of Surgery, California College of Podiatric Medicine 1985-2003 Licensing Commissioner, State of California 1986-1998 Chief Examination Advisor, Board of Medical Quality Assurance 1986-1998 Associate Faculty, San Francisco Orthopedic Residency Program, Former Chair, Foot and Ankle Subgroup, National...

Avidan Rappaport, MD Rappaport Anesthesia, LLC

Englewood, Colorado
Anesthesiology, Cardiothoracic Surgery - TEE transesophageal, Resuscitation, Regional Nerve Block, Hypotension, Embolus, Cardiothoracic, Mass Transfusion, Hemodynamic Instability, Respiratory, Trauma, Vascular, Cardiovascular, Narcotic OD, Arrhythmia, Cath lab, Hemorrhage, Allergy, High risk, VTac VFib PEA Asystole, CPR
Approaching 18 years of routine to highest degree of difficulty anesthesia care spanning: adult general, regional (nerve blocks,) trauma, cardiac, thoracic, major vascular, and acutely ill patient demographics. (No pediatrics or obstetrics.) Both solo, hands on and care-team (CRNA and AA supervision.) Excellent experience in the Cardio-thoracic space, given my fellowship training which included obtaining both "Testamur" and Diplomate status for TEE (transesophageal echo) certification with the NBE (National Board of Echocardiography.) Further sub-specialized exposure includes interventional cardiology settings: EP (electrophysiology,) ablation of SVT, VT, Atrial fibrillation, Atrial flutter; Structural Heart - TAVR (trans-catheter aortic valve replacement,) Mitral Clip and Watchman LAAo - Left Atrial Appendage occlusion) device placement. Nearing 30 cases of expert consultation with 1 High profile case (Paramedics in the Elijah McClain case in Colorado,) 3 trial appearances, 6...

Eric Spencer, MD Southern Westchester Orthopedics and Sports Medicine

Connecticut
Orthopedic Surgery, Sports Medicine - shoulder surgery, knee surgery, wrist surgery, hand surgery, elbow surgery, upper extremity specialist, rotator cuff repair, arthroscopic surgery, sports medicine, ORIF, fracture care, joint instability, general orthopedics, orthopedic surgery, carpal tunnel syndrome, upper extremity tendinitis
I am a Board Certified Orthopedic Surgeon with a thriving private practice in Westchester, New York. I specialize in Sports Medicine, as well as conditions and surgery of the shoulder, knee, hand, wrist, and elbow. Southern Westchester Orthopedics and Sports Medicine is one of the premier Orthopedic groups in Westchester County. We strive to provide world class Orthopedic care in the community setting. I have the honor of being made Chief of the Department of Orthopedics at Saint Joseph's Medical Center in January, 2024. I have two Ivy league degrees, including an Honors degree from Dartmouth College. I went to medical school at Columbia University. I completed my Orthopedic Residency at Lenox Hill Hospital in NYC. While there I also studied at Harvard University (Pediatric Orthopedics), Sloan-Kettering Cancer Center (Orthopedic Oncology), and Parkland Memorial Hospital in Dallas (Orthopedic Trauma). I completed my Hand and Upper Extremity Fellowship at NYU and the Hospital for Joint Diseases...

Corinne VanBeek

Stamford, Connecticut
Orthopedic Surgery - Shoulder Surgery, Rotator Cuff, Shoulder Replacement, Adhesive Capsulitis, Frozen Shoulder, Total Shoulder, Reverse Shoulder, Shoulder Fracture, Tennis Elbow, Biceps Tendon, Clavicle Fracture, Proximal Humerus Fracture, Shoulder Dislocation, Shoulder Instability, Labrum, Shoulder Arthritis
Shoulder and elbow fellowship-trained orthopedic surgeon with 12+ years of expertise. I completed my orthopedic surgery residency at Columbia University - New York Presbyterian Hospital and fellowship at The Rothman Institute - Thomas Jefferson University. I am currently employed at Stamford Health in Connecticut, where I also serve as Director of Surgery. I consult for a few orthopedic implant companies, and am a KOL (key opinion leader). I have served on various healthcare boards and am a leading member of our orthopedic and neurosurgery peer review committee. I serve as a peer reviewer for various orthopedic journals and have published scores of research articles.

David Buzas, MD OrthoCare Innovations Center

Delray Beach, Florida
Orthopedic Surgery, Sports Medicine - Shoulder Surgery including: Instability, Rotator Cuff Tears and replacement. Knee Surgery including: Arthroscopic and open knee surgery, ACL Surgery, and Meniscus. Robotic hip and knee replacement.
-Board Certified in Orthopaedic Surgery -Fellowship Trained in Sports Medicine at Ochsner Health in New Orleans -Surgical specialist of the shoulder, hip and knee -In practice for 4 years in Palm Beach County -Team physician and consultant for collegiate and professional athletes -Published in peer reviewed Journals and Books Areas Of Interest - Sports Medicine - Fracture Care - Knee arthroscopy and Robotic Replacement - Shoulder Replacement, Reverse Shoulder Replacement, Shoulder Arthroscopy - Robotic Hip Replacement - Regenerative medicine: Platelet Rich Plasma and Stem Cells

Joel I Franck, MD, FAANS Joel Ira Franck MD PLLC

Oldsmar, Florida
Neurological Surgery, Neuroradiology - Whiplash Injuries, CranioCervical Syndrome, Arnold-Chiari Syndrome, Cranio-Cervical-C1-C2 Instability, Migraine Headaches, Cervical Herniated Disc Disease, Brain Fog, Cervical Instability, Cervical Myelopathy, Vertebral Artery Injury, Cervical Spine Fracture, Post-Traumatic Neuro-cognitive Deficits
As a Neurological Surgeon, involved in Cervical Spinal Trauma for my entire career, I have focused interest in Cervical Whiplash Injuries and the CranioCervical Syndrome, consisting of extraordinary disabling Migraine Headaches, Brain Fog, Neck Pain, and unusual Neurological complaints. All thought to be untreatable, these symptoms can be resolved with an outpatient procedure that I developed, consisting of a posterior C1-C2 fusion and sub-Occipital craniectomy. Treating hundreds of patients from around the world and across North America, referred by Attorneys, I have become expert in the medical-legal process. I have performed over 4,500 Anterior Cervical fusions - with outstanding results. This clinical experience has molded my interest in expert testimony, participating in over 1250 depositions and 30 trials in State and Federal Courts, yielding remarkable results for my patients and the Attorney's client. Most of my experience lays with legal clients referred to me as surgical patients...

Jonathan C Hersch, MD, FAAOS

Deerfield Beach , Florida
Orthopedic Surgery, Sports Medicine - Shoulder Surgery, Rotator Cuff Repairs, Shoulder Instability Repair, Labrum Repairs, Arthroscopic Knee Surgery, ACL Surgery, Meniscus, Arthroscopy, Shoulder Replacements, Hip Arthroscopy, Elbow Surgery
-Board Certified in Orthopaedic Surgery -Fellowship Trained at world famous Cleveland Clinic Hospital in Sports Medicine -Surgical specialist in Knee, Shoulder and Hip arthroscopy -Practicing over 20 years, currently in practice in Boca Raton and Boynton Beach, Florida -Extensive experience in teaching medical students and residents -Extensive experience in speaking/lecturing at local, national and international meetings -Team physician and consultant for amateur and pro athletes -Published articles in peer reviewed Journals and Books -Extensive experience with deposition testimony -Perform peer reviews for insurance claims Areas Of Interest - Shoulder Replacement, Reverse Shoulder Replacement, Shoulder, Knee & Hip Arthroscopy - Shoulder Arthroscopy - Knee Arthroscopy - Hip Arthroscopy - Subchondroplasty Procedure - Platelet Rich Plasma (PRP) Injections - Fracture Care - Elbow Surgery - Sports Medicine

Donald Nichols, FACFAS Third Opinion Md, LLC

Clayton, Georgia
Foot & Ankle Surgery, Podiatry - Podiatry Complications, Metatarsal Fractures, Arthrodesis, Bone Spur, Foot trauma, Foot and Ankle Surgery, Flat Foot Reconstruction, Bunion, Orthotics, Diabetic Foot Infections, Foot and Ankle Deformity, Hammer Toe, Achilles, Neuropathic, Hallux Valgus, Lateral Ankle Instability, Sports Injuries
Board Certified Podiatrist/Foot and Ankle Surgeon since 1990. More than 30 professional medical opinions rendered as an Expert Witness in cases involving Standard of Care, Personal Injury, Failure to Diagnose, Workers Compensation Evaluation, Peer review, Surgical Errors, Medical Negligence. Available for medical records review, case disposition analysis, depositions and court testimonies.

Joanne Halbrecht, MD Halbrecht Orthopedics Biologics and Sports Medicine

Hayden, Idaho
Orthopedic Surgery, Sports Medicine - Shoulder, Rotator Cuff, Shoulder Instability, SLAP lesion, Impingement, Labral Tear, Knee, ACL Tear, MCL Tear, Meniscus Tear, Patella Dislocation, Arthritis, Arthroscopy, Sports Medicine, Cartilage, Stem Cell Therapy, Regenerative Medicine, Mechanism of Injury, Causation
Dr. Halbrecht is a board-certified orthopedic surgeon fellowship-trained in Sports Medicine with over 25 years of experience in private practice. She specializes in the conservative and surgical treatment of musculoskeletal injuries. Dr. Halbrecht has been recognized for her expertise in arthroscopic surgery. As a result, she has taught courses in knee and shoulder arthroscopy at the Orthopedic Learning Center in Chicago to orthopedic surgeons from all over the world. She has several publications in orthopedic journals and has been a team physician for football and hockey. The unique combination of her medical training and undergraduate degree in Engineering offers special expertise on causation. She has extensive medical-legal experience and has performed over 1000 IMEs serving as an expert for plaintiff and defense. She is known for taking complicated medical cases and terminology and presenting it in an organized fashion, using lay terms that are easy for all parties to comprehend....

Vishnu Potini, MD, MBA, FAAOS HealthAdvise

Bloomington, Illinois
Orthopedic Surgery, Sports Medicine - fractures, arthritis, fracture nonunion/malunion, arthroscopic Surgery of all knee and shoulder, Rotator Cuff, ACL Reconstruction, Shoulder Instability Repair, Labrum Repairs, Arthroscopic Knee Surgery, Meniscus, Arthroscopy, Knee ligament, tendon injuries, hand/wrist/elbow tendon and ligament
Dr. Vishnu Potini is an Orthopaedic surgeon specializing in sports medicine, arthroscopy, general trauma, overuse conditions, tendinopathies, hand/carpal tunnel, joint arthritis, and knee or shoulder pain injections for over 13 years. Training Medical Emory University 2011 Residency Rutgers University-New Jersey Medical School 2011-2016 Fellow Detroit Medical Center 2016-2017 Orthopaedic Surgery-Sports Medicine Fellow MBA Kellogg School of Management Northwestern University 2020-2022 Certifications ABOS Orthopaedic Surgery Board ABOS Orthopaedic Sports Medicine CAQ Gel One Knee HA injection treatment

Patricia J Bartzak, DNP, RN, CMSRN, TCRN, CNRN Clinical Nurse

Natick, Massachusetts
Nurse - Medical-Surgical Nursing, Trauma, Infectious Disease, Clinical Nursing Care, Critical Care Nursing, Wound Care, Patient Safety, Patient Falls
...Direct care experience with complex airways, cervical instability, multi-drain management, epidural abscesses, orthopedic hardware infections, invasive monitoring, complex wounds, pain management and surgical interventions from multiple services: orthopedics, neurology, general surgery, thoracic, infectious disease and gastrointestinal medicine. Co-chaired the American Nurse's Association (ANA) Scope & Standards of Practice, the nursing standards that guides nursing practice for the country's 4 million nurses released in 04/2021. Currently Board of Directors Liaison for the Academy of Medical-Surgical Nurses for the medical-surgical nurses standards of practice. Column writer for Nursing Evidence-Based Practice, having published on safe bedside nursing care. Peer reviewer for the Journal of Trauma Nursing....

Eric Spencer, MD Southern Westchester Orthopedics and Sports Medicine

Rye, New York
Orthopedic Surgery, Sports Medicine - shoulder surgery, knee surgery, wrist surgery, hand surgery, elbow surgery, upper extremity specialist, rotator cuff repair, arthroscopic surgery, sports medicine, ORIF, fracture care, joint instability, general orthopedics, orthopedic surgery, carpal tunnel syndrome, upper extremity tendinitis
I am a Board Certified Orthopedic Surgeon with a thriving private practice in Westchester, New York. I specialize in Sports Medicine, as well as conditions and surgery of the shoulder, knee, hand, wrist, and elbow. Southern Westchester Orthopedics and Sports Medicine is one of the premier Orthopedic groups in Westchester County. We strive to provide world class Orthopedic care in the community setting. I have the honor of being made Chief of the Department of Orthopedics at Saint Joseph's Medical Center in January, 2024. I have two Ivy league degrees, including an Honors degree from Dartmouth College. I went to medical school at Columbia University. I completed my Orthopedic Residency at Lenox Hill Hospital in NYC. While there I also studied at Harvard University (Pediatric Orthopedics), Sloan-Kettering Cancer Center (Orthopedic Oncology), and Parkland Memorial Hospital in Dallas (Orthopedic Trauma). I completed my Hand and Upper Extremity Fellowship at NYU and the Hospital for Joint Diseases...

Akash Gupta, MD

Portland, Oregon
Orthopedic Surgery, Foot & Ankle Surgery - Foot surgery, ankle surgery, bunion, Achilles, fracture, joint replacement, sports medicine, arthritis, sprain, tendon tear, revision surgery, knee, lower extremity, arthroscopy, cartilage, hip surgery, upper extremity, trauma
...He has a special interest in sports-related injuries of the foot and ankle including cartilage lesions, ankle instability, Achilles tendon injuries and other soft tissue injuries. Dr. Gupta takes general orthopaedic call at two hospitals and provides comprehensive surgical and non-surgical fracture care of the upper and lower extremities. Being in community practice, he also treats a variety of general orthopaedic conditions of the upper and lower extremities including hip and knee arthritis, meniscal injuries, shoulder arthritis, rotator cuff injuries and other shoulder soft tissue disorders and common issues of the wrist and hand including carpal tunnel and trigger fingers. Dr. Gupta regularly sees Workers' Compensation patients and is comfortable navigating this system. He is also an experienced medical expert witness. Dr. Gupta's strengths include clear and engaging communication and he is an experienced speaker to other medical professionals and the general public....

Jeremy Rush, MD

San Antonio, Texas
Pediatric Orthopedic Surgery, Orthopedic Surgery - Pediatric Sports Medicine, Pediatric Trauma, Sports Medicine, Orthopedic Surgery
...His clinical practice includes sports medicine and arthroscopic surgery of the knee, shoulder, elbow, and ankle, with a focus on complex knee surgery, patellar instability, and shoulder instability. He also specializes in the treatment of fractures and other acute and chronic injuries in the young athlete. Dr. Rush graduated from Texas A&M University with a BA in Biology. He then attended the Texas A&M University System College of Medicine, where he received an M.D. and graduated with honors and was a member of the Alpha Omega Alpha honor society. He then completed his orthopaedic surgery residency at Brooke Army Medical Center and a subsequent pediatric orthopaedic fellowship at the Campbell Clinic / University of Tennessee in Memphis, TN. Dr. Rush also completed an Orthopedic Sports Medicine Fellowship at the University of Virginia. During his time in Charlottesville, Dr....

Ryan T Jahn, MD Jahn Orthopedics, LLC

Yorktown, Virginia
Orthopedic Surgery, Sports Medicine - Shoulder Surgery, Knee Surgery, Shoulder Instability Repair, Labrum Repair, Arthroscopic Surgeries, ACL surgery, Rotator Cuff Repair, Shoulder Replacements, Shoulder Arthritis, Knee Arthritis, Arthroscopic Knee Surgery, Meniscal Repair , Cartilage Injuries, Meniscus Injuries, Compartment Syndrome
...Areas Of Interest - Sports medicine - Shoulder Surgery - Shoulder Replacement - Reverse Shoulder Replacement - Rotator Cuff Repairs - Shoulder Instability - Labrum Repairs - Arthroscopic Knee Surgery - ACL Surgery - Meniscus Repair - Cartilage Restoration - Patellar Instability - Compartment Syndrome - Amputations - Fracture Care - Work Place Injuries - Military Injuries - Maritime Injuries - Railway Injuries - Orthopaedic Infections - Platelet Rich Plasma (PRP) Injections

Aasta R Pedersen ARC Orthopaedics LLC

Norfolk, Virginia
Orthopedic Surgery, Sports Medicine - Arthroscopy, Shoulder surgery, Labrum tear, Rotator cuff tear, Knee Surgery, ACL, Meniscus tear, Cartilage, Hip Surgery, Hip impingement, FAI, Bursitis, Compartment syndrome, Amputation, Sports Injury, Military Injury, Overuse Injury, Nonsurgical, PRP, Injection
...Areas Of Interest - Sports medicine - Shoulder Surgery – Shoulder Instability - Rotator Cuff Repairs - Shoulder Labrum Repairs - Arthroscopic Knee Surgery - ACL Surgery - Meniscus Repair - Cartilage Restoration - Patellar Instability - Hip Arthroscopy - Hip Impingement - Hip Labrum Tear Repairs - Hip Bursitis - Compartment Syndrome - Amputations - Fracture Care - Stress Fractures - Work Place Injuries - Sports Injuries - Military Injuries - Deployment Injuries - Overuse Injuries - Orthopaedic Infections - Orthopaedic Injections