Expert Witnesses for Medical Doctors & Specialties

Found 20 experts for Medical Doctors & Specialties

  • TO
    Dr Timothy O'Connor

    Fort Lauderdale, FL

    Timothy O’Connor, MD is a Neurological Surgeon and serves as the Director of Minimally Invasive and Robotic Spine Surgery at the Marcus Neuroscience Institute. He sees patients at Baptist Health Boca Raton Regional Hospital and Bethesda Hospitals East & West. His main clinical interests include robotic surgery, minimally invasive spine surgery, brain tumors, and gamma knife radiosurgery.
  • FD
    Dr Francis Deng

    Baltimore, MD

    Dr. Francis Deng is an expert in neuroradiology, specializing in diagnostic imaging of the head, neck, brain, and spine. He is a magna cum laude graduate of Harvard College and earned his medical degree from Washington University in St. Louis School of Medicine. He then completed a medical internship at the Brigham and Women's Hospital, followed by diagnostic radiology residency and neuroradiology fellowship at Massachusetts General Hospital, both affiliates of Harvard Medical School. Dr. Deng is a recognized educator both locally and internationally. He has authored chapters in bestselling textbooks such as First Aid for the USMLE Step 1 and Core Radiology: A Visual Approach to Diagnostic Imaging. He is an Editor of Radiopaedia.org and was Co-Convener of the Radiopaedia 2024 Virtual Conference, which had more than 13,000 registrants globally. With MRI Online, he is Co-Director of the Brain & Spine Neuroradiology Fellowship Certificate and on the faculty for the Stroke Imaging Fellowship Certificate program. For several high-impact radiology journals, Dr. Deng has received distinguished reviewer awards and served in editorial roles. He was a Visiting Scholar with the American Board of Medical Specialties in 2023-2024 and, as a student, served on the Board of Directors of the National Resident Matching Program. Dr. Deng has an academic interest in diagnostic excellence and error. Locally, he holds regular quality assurance conferences for radiology residents to learn from misses and misinterpretations. He hosts a podcast series on this topic published under the aegis of the American Journal of Roentgenology. He also serves as an expert witness in medical liability/malpractice cases.
  • GM
    Dr. Gautam R Mirchandani, MD, is a Diagnostic Radiology specialist in Bronx, New York. He attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 2000, having over 19 years of diverse experience, especially in Diagnostic Radiology. He is affiliated with many hospitals including Kent County Memorial Hospital, Memorial Hospital Of Rhode Island, St Joseph Health Services Of Ri, Rhode Island Hospital, South County Hospital Inc. Dr. Gautam R Mirchandani also cooperates with other doctors and physicians in medical groups including Radiology Advantage New Jersey Pa. Dr.
  • Marc Edelstein
    Dr. Marc Edelstein

    Los Angeles, CA

    Dr. Marc Edelstein is a gastroenterologist in Beverly Hills, CA and is the founder of Beverly Hills Gastroenterology. He is affiliated with Cedars Sinai Medical Center and previously served as the Clinical Chief of the Division of Gastroenterology, the Clinical Chief of the Department of Medicine, and the Chief of Staff. He received his medical degree from Boston University School of Medicine and completed his internship, residency, and fellowship at UCLA Medical Center. Dr. Edelstein has been in practice for 24 years. He is recognized as an expert in the diagnosis and treatment of digestive disorders and the performance of endoscopic procedures. He is the Past President of the Southern California Society of Gastroenterology.
  • GP
    Dr George puskar

    Vero Beach, FL

    Dr. George T. Puskar is a radiologist in Vero Beach, Florida and is affiliated with multiple hospitals in the area, including Cleveland Clinic Indian River Hospital and AdventHealth Orlando. He received his medical degree from Northeast Ohio Medical University and has been in practice for more than 20 years.
  • Steve Allison
    Dr. Allison is CEO and managing partner of Functional Capacity Experts, LLC and Disability Management Group, LLC. He is a doctor of physical therapy and certified DOT medical examiner. Licensed to practice in Louisiana since 1993. He has 25 years of clinical practice experience specializing in functional capacity evaluations (FCEs) for cases involving personal injury, workers' compensation, long term disability, and Social Security disability claims. He has performed more than 5,000 FCEs to more objectively quantify and qualify the severity of an individual's occupational disability, credibility of pain behavior, physical impairments with participation in basic activities of daily living, and loss of enjoyment of life activities. Dr. Allison was the lead author of the Functional Capacity Evaluation Best Practice Guidelines adopted by the American Physical Therapy Association in 2018. He was also an author of the Functional Capacity Evaluation and Disability Determination monograph published by the Academy of Orthopedic Physical Therapy in 2022 which provides further guidance for best practices in FCEs. He has authored/contributed to various peer-reviewed published articles and he has presented at various national, state, and local post-professional continuing education conferences related to best practices in functional capacity evaluations, functional job analysis, post-offer and fitness-for-duty employment testing, and functional test validation. Dr. Allison has provided expert witness testimony in the following types of cases: workers' compensation, personal injury, medical malpractice, nursing home falls, and employment disability discrimination claims. He has also provided subject matter expertise by providing peer-review of FCE reports, functional job analysis, and functional employment tests to help clients determine if the methods used are valid, reliable, and job-related. Dr. Allison has been accepted as an expert witness in various Federal and State court jurisdictions in orthopedic physical therapy, functional capacity evaluations, functional job analysis, and functional test validation.
  • DC
    Dr Dan Cousin

    Fort Lauderdale, FL

    With training from Harvard, Yale, and Columbia, Dr. Daniel Cousin is a fellowship-trained dual-boarded expert in Diagnostic Radiology certified by both the American Board of Radiology and also by the National Board of Physicians and Surgeons. Dr. Cousin is the Clinical Director for a private radiology practice, and has nearly two decades of experience in the field including both academic and private practices and both clinical and administrative positions. Dr. Cousin has served as a Medical Director and also as a Program Director for a residency program. He is an experienced lecturer and has multiple popular CLE-accredited lectures. Dr. Cousin provides expert consultation for various attorneys and organizations both local and national. Dr. Cousin is committed to providing a fast turnaround time, a competitive fee, and quality consults. Dr. Cousin provides independent reads, written reports, expert testimony, and other consulting services. He has amassed considerable experience giving depositions and expert trial testimony, currently having given expert testimony 100+ times. Dr. Cousin specializes in 4D demonstrative evidence which is a game-changer for medicolegal cases.
  • Jorge Carmona
    Dr. Jorge Carmona is a Board Certified General Surgeon. He is based out of El Paso, Texas -- but is available nationwide. Dr. Carmona has been in practice since 2016 and is currently Vice-Chief of Surgery at The Hospitals of Providence Transmountain Campus. He earned his Medical Doctorate (MD) from the University of Puerto Rico and completed his residency at Wayne State University/Detroit Medical Center in Detroit, Michigan. He is an expert in all aspects of general surgery, including gallbladder surgery, hernia surgery, and bowel surgery among others. In addition to his medical practice, Dr. Carmona has also published several peer-reviewed articles and presented numerous times at professional conferences. He has particular interest and expertise in robotic and laparoscopic surgery. He has over 1000 robotic cases completed.
  • Alexander Iteen
    Dr. Iteen is a board certified Emergency Medicine physician. He is published in several peer reviewed journals and has presented at international conferences regarding resuscitation and airway management. He has experience in wilderness and austere medicine and has practiced in environments ranging from rural to community to academic settings. He is an associate professor of Military & Emergency Medicine at the Uniformed Services University and is academic faculty at the Naval Medical Center San Diego Emergency Medicine Residency.
  • YB
    I have expertise in hand and wrist disorders, rotator cuff repair, shoulder replacement, and elbow pathology. I am one of a handful of upper extremity surgeons nationwide to have completed dual clinical fellowships in hand, shoulder, and elbow. Given this comprehensive training and background, I feel especially qualified to synthesize and treat complex upper extremity problems. I am dedicated to the delivery of state-of-the-art, yet scientifically-backed, surgical and medical treatment. As a practitioner, my goals are always to listen to my patients, understand them, educate them, and come up with effective treatment they are comfortable with and understand. This may be surgical or non-surgical but is always tailored to their goals and lifestyles. I believe in the philosophy that “health is wealth”. Personally, I try to live this through running, cycling, and enjoying the outdoors. My family also energizes me and gives me joy. I try to offer this same philosophy to my patients, and consider it a blessing to have the opportunity to care for them each day.
  • Prince Singh
    Prince Singh

    Minneapolis, MN

    Accomplished kidney disease specialist with board certifications in internal medicine and nephrology and passion for diagnosing and treating kidney disease patients with evidence-based care. Published author with over a dozen publications in various professional journals including Nature Reviews Nephrology and Journal of American Society of Nephrology. Recognized for excellence in teaching and mentoring medical students with the recent receipt of an award from Mayo Clinic College of Medicine in 2021.
  • William Thompson
    Dr. Thompson has been practicing as a physical therapist since 2007. He has worked in both outpatient orthopedic and inpatient physical therapy settings, including major medical institutions such as University of North Carolina Hospitals and Indiana University Health Hospitals, as well as rural hospital systems. He has worked extensively with geriatric populations and with individuals with neurological, orthopedic, and trauma related conditions. In addition to his clinical expertise as a physical therapist, Dr. Thompson holds a PhD in biomechanics and movement science where his technical expertise is in molecular biology and genetics with an emphasis on bone health and fracture healing. Dr. Thompson has published over 50 peer-reviewed manuscripts and several book chapters. Additionally, he has received numerous national and international awards recognizing his contributions to the field of physical therapy, bone biology, and musculoskeletal health. Dr. Thompson’s research examines the mechanisms by which bone adapts to exercise and mechanical forces, which have important clinical implications for overall bone health and fractures. His work investigates the molecular mechanisms that control bone anabolism including the function of mesenchymal stem cells, osteocytes, and other bone cells. Several of these studies focus on drugs that influence skeletal health. Current work is examining how the common anti-epileptic and neuropathic pain drugs Gabapentin (Neurontin) pregabalin (Lyrica) influence bone health. In his roles as a physical therapy clinician, research scientist, and professor Dr. Thompson frequently gives lectures, presentations, and generates reports/manuscripts.
  • SK
    Dr Steven Karidas

    Fort Lauderdale, FL

    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 consulting services, all at a competitive fee. Full CV available upon request.
  • SY
    Dr Samuel Young

    Jacksonville, FL

    Dr. Samuel Doak Young, MD is a health care provider primarily located in Jacksonville, FL, with other offices in Portsmouth, VA and Elizabeth City, NC. He graduated from medical school in 1999 and has 26 years of experience. His specialties include Orthopedic Surgery, Sports Medicine.
  • Neal Buddensiek
    Dr. Neal Buddensiek

    Minneapolis, MN

    18+ years practicing Internal Medicine, 12+ years practicing as an attending physician in post-acute care. Expert in long-term care medical and administrative oversight (8 skilled nursing facility medical directorships; 1000+ resident chart reviews for safety and quality control). Expert in assisted living medical and administrative oversight (5 assisted living facility medical directorships; 500+ resident chart reviews for safety and quality control). Expert in hospice medical and administrative oversight (2 hospice agency medical directorships; average daily census 400+ hospice patients, 3 Midwestern states). Five years teaching Internal Medicine residents and nurse practitioners about nursing home and residential care. Medical Consultant for one of the largest Catholic Long-Term Care/Senior Living companies in the United States (26 skilled nursing facilities comprising 2,100+ beds, 28 assisted living facilities comprising 2,100+ units, 5 Midwestern states). Holds active medical licenses in multiple Midwestern states. Areas of expertise include: • Falls • Pressure Injury/Wound Care • Dysphagia/Choking • Suicide • Elopement • Medication error • COVID-19 • Medical Malpractice • Motorized Mobility Scooter Collisions • Wrongful Death • Skilled Nursing Facility Regulation • Assisted Living (Memory Care) Regulation • Hospice Eligibility
  • SM
    Dr Scott Mollison

    Cleveland, OH

    Dr. Scott Mollison is a highly esteemed orthopedic specialist at Bloomington Orthopedic Specialists in Wooster Community Hospital. He is Board Certified and a Fellow of the American Academy of Orthopaedic Surgery. Dr. Mollison earned his medical degree from the University of Manitoba, Canada, and completed his residency in Orthopedic Surgery at the University of Saskatchewan, Canada. Furthermore, he pursued a fellowship in Sports Medicine and Upper Extremity Reconstruction at the Pan Am Clinic in Winnipeg, MB, Canada. With his extensive training and expertise, Dr. Mollison is dedicated to providing exceptional orthopedic care, specializing in sports injuries and complex upper extremity reconstructions.
  • Paul Early
    This office offers expert witness and plaintiff IMEs for spinal injuries in order to provide accurate diagnosis, prognosis and treatment plan for injured parties. This office uses AOMSI (Alteration Of Motion Segment Integrity) to diagnoses ligament injury in the spine to assign an impairment rating that is based on the current AMA Guidelines to permanent impairment. I am trauma qualified and MRI qualified through SUNYB (State University of New York, Buffalo, Jacobs School of Medicine) to comment on ligament injury and MRI images. I am an expert at TBI, and I am a certified ImPACT practitioner, which is a neuropsychological battery of tests to assess TBI.
  • Jay Grossman
    Dr Jay Grossman DDS

    Los Angeles, CA

    Dental malpractice, Dental Injury, & Dental lP (Intellectual Property) expert testimony. As of December 2025, I have been deposed over 150 times and have reviewed more than 1,100 cases for both defense and plaintiff clients, including peer reviews, accident cases, and malpractice cases. 51% defense / 49% plaintiff. I have qualified in Superior Court over 90 times and have never been disqualified on the stand or before trial. At least 90% of my time and income is spent on patient care. I can be relied upon to be ethical, competent, prepared, analytical, articulate, and persuasive during depositions and court appearances. As of Dec 2025, there are over 324 published articles, write-ups, and lectures in print, as well as on radio and TV. (http://www.expertwitness.dental/) I hold two current professorships: UCLA School of Dentistry & NYU College of Dentistry. Licensed in 42 states to opine on the standard of care, with specific licenses in California, Nevada, New Mexico, and the Northeast, as well as a Florida Expert Certification. Graduated from NYU in 1988; GPR Residency at NYU in 1989, Lieutenant, United States Navy 1989- 1991; private practice in Brentwood, CA since 1991 – serving over 15,000 patients on a fee-for-service basis. Founder of the non-profit “Homeless Not Toothless” (www.homelessnottoothless.org), which has made it possible for over 140,000 homeless Veterans, women of domestic abuse, and foster children to receive over $11 million in pro-bono dental care. Member: American Academy of Cosmetic Orthodontics: 2013-present, American Dental Association (ADA) since 1991 Peer Review Committee ADA 1995-2009, American Legion 2018 - present Medical Disciplinary Committee, Delta Dental, 2000-present; Veteran Administration QME Examiner, 2019-present Please visit: http://www.expertwitness.dental/ For current CV, Fee Schedule, Testimonials from attorneys, and Media write-ups.