Prosthetics Expert Witnesses

Prosthetics 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 prosthetics. The prosthetics expert witness listings on this page are typically from fields/areas of expertise such as: Brain Injury Medicine, Dentist, Nursing Homes, Oral Surgery, Physical Medicine & Rehab, and Physical Therapy.

Kevin J. Cebula, DDS

Expedient Medicolegal Services

Pasadena, California
Dentist, Oral Surgery - IME, Chronic Pain, Dry Mouth, Traumatic Injury, Cosmetic Dentistry, Standard of Care, Malpractice, Crowns, Dental Implant, Prosthetics, Joint Pain, Orthotics
Dr. Kevin Cebula graduated from the West Virginia School of Dentistry in 2000. After completing a one-year residency at the VA Medical Center in Martinsburg, West Virginia, he spent 10 years in Lake Havasu City, Arizona practicing general dentistry. He then completed a two-year postdoctoral program in Orofacial Pain and Dental Sleep Medicine at UCLA in order to pursue his interests in TMJ and sleep apnea management. Dr. Cebula specializes in non-surgical TMJ therapy, oral sleep appliances, treatment for headache, neck pain, and chronic dental pain. His dental practice is limited to orofacial pain management and dental sleep medicine. Dr. Cebula has been awarded Fellowship in the American Academy of Orofacial Pain and received board certification from the American Board of Orofacial Pain.

Ryan Stephenson, DO

Colorado Rehabilitation

Denver, Colorado
Physical Medicine & Rehab, Brain Injury Medicine - Amputation, Spinal Trauma, Prosthetics, Brain Trauma (TBI), Spinal Cord Injury (SCI), Life Care Planning, Electrodiagnostics (EMG), Musculoskeletal Injury
Dr. Stephenson is an Associate Professor of Clinical Practice in Physical Medicine and Rehabilitation at the University of Colorado. He has broad experience within the field and has served as Medical Director of Orthobiologics, Medical Director of Brain Injury, Medical Director of the Regional Amputation Center, and Medical Director of the Inpatient Rehabilitation Consultation Service. He is board certified in Physical Medicine and Rehabilitation, Brain Injury Medicine, and Electrodiagnostic Medicine. He has a special interest in Life Care Planning for individuals with disability. Dr. Stephenson has provided medicolegal expert opinions in cases of amputation, nerve injury, spinal cord injury, brain trauma, pressure ulcer/injury, and musculoskeletal Injury. Clinically he treats patients with many forms of disability, pain, brain injury, spinal cord injury, amputation, acute and chronic injury. He has been recognized for his outstanding contributions as an educator within the PM&R Res...

Harry M. Lehrer, D.M.D., M.S. Ed., C.F.E.

Dental Expert - Standard of Care/All Disciplines

Comprehensive Dental Services

Sunny Isles Beach, Florida
Dentist - Abscesses/Infections, Anesthesia, Bridges/Crowns, Crowns/Bridges, Dental Implants, Dental Infections, Dental Injuries, Prosthetics, Extractions, Fillings, Dental Forensics, Implants, Jaw Fractures, Oral Surgery, Periodontal/TMD, Record Keeping/Risk Management, Coding. Fraud, Educator
Dr. Lehrer received his D.M.D. degree from the University of Florida in 1984, and after associating as an associate in private dental practices, established a partnership in a dental practice in 1988. As a Member of the Academy of Sports Dentistry and a former college athlete, Dr. Lehrer philanthropically involved himself in the community by providing oral cancer screenings and fabricating protective mouth guards for all of the Nova Southeastern University athletes. Dr. Lehrer has been an Associate Professor at Nova Southeastern University College of Dental Medicine from January 2002 through November 2023 in the departments of Cariology/Restorative Dentistry and Oral Surgery and a member of the American Dental Education Association. In addition, Dr. Lehrer provided continuing education for dental providers in the state of Florida in record keeping/risk management. Dr. Lehrer is currently the medical/dental director for HeadsUp Healthcare, evaluating Worker's Compensation injurie...

Tahsin Ashraf, DO

Physical Medicine and Rehabilitation Physician

New Hyde Park, New York
Physical Medicine & Rehab - Limb loss, Skilled Nursing Facility, Amputation, Below knee amputation, Above knee amputation, Phantom limb pain, Chronic pain, Prosthetics, Muscle weakness, Physical Medicine and Rehabilitation, Strokes
Dr. Tahsin Ashraf is a board certified Physical Medicine and Rehabilitation physician practicing in NY. She completed her medical degree at NYCOM and completed residency at Stonybrook University Hospital. Dr. Ashraf helps patients with limb loss, spasticity, gait abnormalities, stroke, chronic pain, and orthopedic issues maximize their mobility and function. She works closely with prosthetists to help patients with amputations receive appropriate prosthetics. Dr. Ashraf helps patients with joint pains and performs joint injections (steroid, gel). She treats spasticity which can include bracing and Botox injections. She has worked in a variety of settings including acute rehabilitation, subacute/skilled nursing facilities and in offices offering in person visits and telemedicine visits.

Daniel J. Lee, PT, DPT, PhD, GCS, OCS, COMT

Physical Therapy Expert- Chair of Doctoral Program

Southampton, New York
Physical Therapy, Nursing Homes - physical therapy, merit, standards of care, amputation, prosthetics, falls, geriatrics, orthopedics, functional capacity evaluation, nursing homes, PT, rehabilitation
Updated 10/22/23 Summary: -Doctor of Physical Therapy -PhD in Physical Therapy (dual doctoral degrees) -Board-Certified in Geriatrics -Board-Certified in Orthopedics -Certified Orthopedic Manual Therapist -Program Chair -National/International presenter -Published scientific journal manuscripts/textbook chapters -Can perform independent physical therapy examinations Beyond being a licensed physical therapist (DPT) and a PhD in Physical Therapy, I am also dual board-certified in Orthopedics and Geriatrics from the American Board of Physical Therapy Specialties, which in turn is recognized and promoted by the American Physical Therapy Association. I have over 14 years of experience working with primarily geriatric, orthopedic, and amputee populations in nearly all the primary clinical settings (skilled nursing, sub-acute rehabilitation, acute rehabilitation, and outpatient rehabilitation.) I currently serve as the Chair and an Associate Professor of Physical Therapy at Stony Bro...