Diabetic Retinopathy Expert Witnesses

Diabetic retinopathy 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 diabetic retinopathy. The diabetic retinopathy expert witness listings on this page are typically from fields/areas of expertise such as: Diabetes, Endocrinology, Infectious Diseases, Laser Surgery, Ophthalmology, and Optometry.

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Maryam Ghiassi

Board-Certified Ophthalmologist Expert in Retina

Sacramento, California
Ophthalmology - Ophthalmologist, Retinal Diseases, Macular Diseases, Vitreous Diseases, Retina Consultant, Retinal Surgery, Macular Degeneration, Diabetic Retinopathy, Vitreoretinal Surgery, Retina Specialist, Surgical Retina, Eye Disease Expert, Vision Restoration, Clinical Ophthalmology, Diabetic Eye Disease, Retinal Detachment, Medical Retina
I am Dr. Maryam Ghiassi, MD, a Board-Certified ophthalmologist specializing in retinal, macular, and vitreous diseases. I currently practice in Sacramento, California with Retina Consultants Medical Group. I grew up in Canada, Iran, and Japan before moving to the U.S. for college. I majored in biophysics and biochemistry at Yale University and continued my studies there for medical school, where I discovered my passion for ophthalmology. Afterward, I completed an internship at Memorial Sloan Kettering Cancer Center in NYC, followed by an ophthalmology residency at Columbia University, where I had the honor of serving as chief resident. I then completed my vitreoretinal surgery fellowship at the University of Colorado Medical Center in Denver. My international upbringing has fostered a deep appreciation for different cultures and value systems, which significantly influences my patient-centered approach to care. I believe that understanding each patient's unique needs, concerns, an...
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Andrew F. Calman, MD, PhD

Experienced Comprehensive Ophthalmology Expert

Premier Eyecare

San Francisco, California
Ophthalmology, Optometry - Cataract, Glaucoma, Diabetic Retinopathy, eye, vision, eye injury, eye injuries, retina, macula, eye surgery, vision loss, patent, antitrust, eyedrops, pharmaceuticals, coding, reimbursement
DR. ANDREW CALMAN, a full-time, board-certified comprehensive ophthalmologist with an active surgical practice, has served as an expert witness in over 300 cases including patent, antitrust, injury, class action, and malpractice cases, including some of the largest judgments and settlements in ophthalmology. Yet he brings the same detailed analysis, diligence, energy, accessibility, and authenticity to all his cases, large and small. For detailed information, including cases, clients, and retaining attorneys, please visit www.andrewcalmanmd.com As Past President of the California Academy of Eye Physicians and Surgeons, and Associate Clinical Professor at UC-San Francisco, Dr. Andrew Calman brings comprehensive expertise in eye diseases, injuries and surgery, as well as outstanding availability and responsiveness. Attorneys have repeatedly praised Dr. Calman's deposition and courtroom skills. Most cases have settled favorably after his expert report or deposition. Dr. Calman is als...
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Duane M Bryant, M.D.

Ocular Trauma, Med Mal, Visual Impairment

Duane M. Bryant, M.D.

Chula Vista, California
Ophthalmology, Optometry - Ophthalmologist, Cataract, Glaucoma, Ophthalmic Trauma, Intra-vitreal Injection, Eye Injury, Diabetic Retinopathy, Vein Occlusion, Macular Degeneration, Vision Loss, Medical Malpractice, Nexus Letters, Visual Impairment, Optometrist, Ocular Trauma
I am a seasoned ophthalmologist with over 35 years of clinical experience with cataracts, glaucoma, diabetic retinopathy, branch vein occlusion, and central retinal vein occlusion. Surgical experience with cataracts, glaucoma, laser surgery for glaucoma, laser surgery for diabetic retinopathy, laser surgery for central vein occlusion and branch retinal vein occlusion, intravitreal Avastin injections. I have been involved in expert witness, peer chart review, and IME work for more than 20 years.
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Jordan L Geller, MD

BOARD CERTIFIED ENDOCRINOLOGY & INTERNAL MEDICINE

Geller Endocrinology & Internal Medicine, Inc.

California
Endocrinology, Diabetes - Thyroid, pituitary, adrenal, parathyroid, osteoporosis, metabolic bone disease, hypercalcemia, hypocalcemia, cortisol, thyroid cancer, hypopituitarism, medical board, medications, neuropathy, diabetic retinopathy, hypoglycemia, Internal Medicine, General Internal Medicine, Diabetes, Hashimotos
I am dual board certified in Internal Medicine and Endocrinology, Diabetes, and Metabolism, maintaining an active private practice and medical licenses in California, Florida, and New York. I remain current with all national board certifications and continuing medical education requirements. I collaborate with attorneys nationwide and serve as an expert reviewer for the California State Medical Board. I have consulted on complex diabetes cases involving medication errors, hypoglycemia, and diabetic complications, as well as employment matters. Other areas of expertise include hypothyroidism, thyroid cancer, osteoporosis, adrenal disease, and deceptive medical claims. My extensive experience as a medical expert includes medical legal consulting, deposition and trial testimony, 402 hearings, and case strategy.
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Jordan L Geller, MD

BOARD CERTIFIED ENDOCRINOLOGY & INTERNAL MEDICINE

Geller Endocrinology & Internal Medicine, Inc.

Palm Beach, Florida
Endocrinology, Diabetes - Thyroid, pituitary, adrenal, parathyroid, osteoporosis, metabolic bone disease, hypercalcemia, hypocalcemia, cortisol, thyroid cancer, hypopituitarism, medical board, medications, neuropathy, diabetic retinopathy, hypoglycemia, Internal Medicine, General Internal Medicine, Diabetes, Hashimotos
I am dual board certified in Internal Medicine and Endocrinology, Diabetes, and Metabolism, maintaining an active private practice and medical licenses in California, Florida, and New York. I remain current with all national board certifications and continuing medical education requirements. I collaborate with attorneys nationwide and serve as an expert reviewer for the California State Medical Board. I have consulted on complex diabetes cases involving medication errors, hypoglycemia, and diabetic complications, as well as employment matters. Other areas of expertise include hypothyroidism, thyroid cancer, osteoporosis, adrenal disease, and deceptive medical claims. My extensive experience as a medical expert includes medical legal consulting, deposition and trial testimony, 402 hearings, and case strategy.
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Ahmed M Elkeeb, MD, MBA

Retina Specialist

South Atlantic Retina

Jacksonville, Florida
Ophthalmology - Retina Specialist, vitreo-retinal specialist, retinopathy of prematurity, diabetic retinopathy, retinal detachment, macular degeneration, endophthalmitis, surgical complications, ocular trauma
Ahmed Elkeeb, MD, MBA Ophthalmology – Vitreoretinal Surgery Dr. Ahmed Elkeeb is a board-certified ophthalmologist and fellowship-trained vitreoretinal surgeon. He is currently in private practice at South Atlantic Retina. His clinical practice includes the evaluation and management of a broad range of retinal and ocular conditions, including diabetic retinopathy, hypertensive retinopathy, uveitis, retinal tears and detachments, age-related macular degeneration, and complications related to cataract surgery. In the outpatient setting, he performs procedures such as pan retinal photocoagulation, focal and grid laser, laser retinopexy, pneumatic retinopexy, intravitreal anti-VEGF and corticosteroid injections, and periocular corticosteroid injections. In the operating room, Dr. Elkeeb performs vitreoretinal surgical procedures including pars plana vitrectomy, scleral buckle, intraocular lens fixation, and placement of glaucoma drainage devices via a pars plana approach. Dr. Elkeeb has...
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Thomas D Tyler, MD, PhD

Rathdrum, Idaho
Ophthalmology - Vision Loss, Ocular Disease, Diabetic Retinopathy, Neuroophthalmology, Sight Disorders, Retinal Detachment, Macular Degeneration, Optic Nerve, Eye Trauma, Eye Injury, Malpractice, Cataract, Glaucoma, Surgery, Complications, Standard of Care, Blindness, NeuroOptometry
Thomas Tyler, M.D., Ph.D., is a board-certified ophthalmologist, with extensive experience in the development of medical devices. Dr. Tyler is a graduate of the University of Texas Medical School, Houston. Dr. Tyler is part of the American Academy of Ophthalmology. Dr. Tyler holds an active California medical license. Dr. Tyler provides comprehensive record review and Independent Medical Examinations; verbal and written reports provided in a timely manner; depositions/court testimony for defense or plaintiff.
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Michael J Heiferman, MD

Ophthalmology Professor and Retinal Surgeon

Chicago, Illinois
Ophthalmology, Laser Surgery - Retina Surgery, Cataract Surgery, Eye Trauma, Endophthalmitis, Eye Surgery, Retinal Detachment, Retinal Laser, Laser Injury, Diabetic Retinopathy, Vitreous Hemorrhage, Macula Degeneration, Ocular Tumor, Vision Loss, Intravitreal Injection, Eye Injection, Intraocular Foreign Body, Retained Lens Fragment, Macular Edema, Eye Hemorrhage
Board-certified ophthalmologist specializing in vitreoretinal surgery and ocular oncology. Extensive experience in managing retinal detachments, cataract surgery complications, macular surgery, diabetic retinopathy, ocular trauma, and intraocular tumors. Director of a vitreoretinal surgery fellowship, international lecturer, published author of 50+ peer-reviewed articles and textbook chapters, and principal investigator on federally funded ophthalmic research. BA, MD, and MBA from Northwestern, Ophthalmology Residency at Northwestern, Retinal Surgery Fellowship at UIC, and Ocular Oncology Fellowship at Stanford. Experienced in case review, complication analysis, informed consent, and standard-of-care evaluation.
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John C Galanis, MD FACS

Expert cataract surgery, glaucoma, and eye disease

Galanis Cataract and Laser Eye Center

CHESTERFIELD, Missouri
Ophthalmology, Optometry - cataract surgery malpractice, glaucoma surgery malpractice, LASIK, PRK, refractive surgery, implant lens, vision loss, eye trauma, cornea, retina, optic nerve, orbit, macular degeneration, diabetic retinopathy, ophthalmology, ophthalmologist, macula, retinal detachment, patent litigation
* Board Certified in Ophthalmology by the American Board of Ophthalmology * Fellowship in glaucoma, Estelle Doheny Eye Institute, University of Southern California * Fellow, American Academy of Ophthalmology * Fellow, American College of Surgeons * Board of Directors, St. Louis Society for the Blind and Visually Impaired * Assistant Clinical Professor of Ophthalmology - St. Louis University School of Medicine * Adjunct Assistant Professor- University of Missouri St. Louis School of Optometry * Excellent communication skills -experienced speaker to the public and medical professionals * 25 years of experience as an expert witness in ophthalmology * Qualified as an expert in state and federal court * Experienced in deposition and trial testimony * Available for plaintiff and defense cases * Experienced in patent litigation. * I have served as an expert witness in several major intellectual property cases for pharmaceutical companies and ophthalmic device manufacturers. * Feel free to...
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Steven Bodine, MD

Retina Specialist, Medical and Surgical

Bronxville, New York
Ophthalmology, Optometry - diabetic retinopathy, endophthalmitis, epiretinal membrane, intraocular injection, macroaneurysm, macular degeneration, macular hole, microaneurysm, myopia, ocular trauma, retinal detachment, retinal artery occlusion, retinal vein occlusion, retinopathy, rubeosis, scleral buckle, uveitis, vitrectomy, vitreous hemorrhage, vitritis
I am a Harvard trained, board certified, ophthalmologist, in practice for over 35 years, diagnosing and treating patients with retina problems both medically and surgically. During this time, I have also been providing expert testimony in ophthalmology and optometry for both defense and plaintiffs' lawyers as well as to prosecutors and committees on professional medical conduct. New York is where I am located and licensed to practice medicine but I provide expert testimony nationally. I am looking forward to working with you on any case which involves vision loss. Steven Bodine, MD Assistant Clinical Professor of Ophthalmology and Visual Sciences Albert Einstein College of Medicine Email: StevenBodineMD@gmail.com Cell: 914-262-1644 Website: www.OphthalmicExpertWitnesses.com Below are additional key retina search words to help you match my area of expertise with an appropriate case: Age-related macular degeneration, AMD, angioid streaks, asteroid hyalosis, Berlin’s edema, bl...
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Robert G. Josephberg, MD, FASRS

Retina,Vitreous, Uveitis, Cataract ,Ophthalmology

NY Medical College

Yonkers, New York
Ophthalmology, Infectious Diseases - Chief of Retina, NY Medical College, macular degeneration, endophthalmitis, diabetic retinopathy, Detached Retina, retina tears, vitreous floaters and flashes, laser, cryopexy, vitrectomy, open globe injuries, retinal surgery, cataracts, orbital trauma, eye trauma, cataract complications, uveitis, Chief of Retina, endophthalmitis
Recognized as a world expert in all fields of Retina and Vitreous. Has taught for the past 33 years as Chief of Retina at Westchester Medical Center, a premier tier one trauma center in The USA and associated with NY Medical College. Great communicator and presents well. . Well published and respected by his peers and patients . Peer reviewer of several major retinal journals. Member of multiple societies , including AAO, NYSMS ,NYSOS, ARVO and ASRS(American Society of Retinal Specialists ) and the Westchester Medical and Ophthalmology Societies. He has been board certified for 40 years and has active licenses in New Jersey , New York and Florida. He has never had a claim against his license . Patent holder of the world renowned Suture less vitrectomy technique which is now done by almost every retinal surgeon and specialist in the world today . He changed the course of retinal surgery with this suture less technique and instruments he invented . The patents and instrumen...
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Steven M Williams, MD

Mohawk Valley Retina

New Hartford, New York
Ophthalmology - Retina, Macula, Optic Nerve, Glaucoma, Uveitis, Ocular Surgery, Ocular Trauma, Ocular Infections, Ocular Oncology, Neuro-ophthalmology, Retinal Detachment, Diabetic Retinopathy
Dr. Steven Williams is a Board Certified Ophthalmologist and Vitreoretinal Surgeon. He is the founder and managing partner of a busy vitreoretinal surgical practice with over 20 years of clinical experience. He provides patient care and resident training at the nearby Upstate Medical University Ophthalmology Residency Program. Dr. Williams is an expert in complex eye diseases including; vitreoretinal diseases, ocular surgery, management of surgical complications, glaucoma, uveitis, ocular oncology, ocular infections, and optic nerve disorders. He lectures on these subjects to ophthalmology residents, as well as other eye care providers. He also has served as a Trustee at St. Elizabeth Medical Center providing quality assurance and medical performance oversight. Dr. Williams has served as a consulting expert witness for over fifteen years.
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Melissa Bohonos, MD

Expedient Medicolegal Services

San Antonio, Texas
Ophthalmology - Ocular Disease, Diabetic Retinopathy, Retinal Detachment, Vision Impairment, Standard of Care, Retinal Tear, Macular Degeneration, Optic Nerve, Eye Trauma, Vision Loss, Complications, Blindess, Sight Disorders, Traumatic Eye Injury, Surgical Intervention, Reduced Night Vision
Dr. Melissa Bohonos is board-certified in Ophthalmology by the American Academy of Ophthalmology. She is fellowship trained in Glaucoma and is a comprehensive ophthalmologist in active practice seeing patients of all ages. Dr. Bohonos completed her ophthalmology training at Boston Medical Center, a level 1 trauma center with maximum exposure to a wide variety of ocular trauma pathology and cases. Dr. Bohonos has had additional fellowship training in Glaucoma and has performed over a thousand glaucoma procedures including complex glaucoma/cataract surgery, minimally invasive glaucoma surgery (canaloplasty, istent implant), trabeculectomy, tube shunt implant, selective laser trabeculoplasty, cytophotocoagulation (cpc) and many more. Dr. Bohonos also has extensive experience with dry eye disease management including in post LASIK patients. Dr Bohonos has been in clinical practice for more than 15 years. She has served as faculty at University of Illinois, Urbana and at State Universit...
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Carolyn Carman, OD, FAAO

Vision Loss Expert; State&Nationwide/International

Low Vision Centers of Texas/VisionMAX

Mansfield, Texas
Optometry, Ophthalmology - Visual impairment, blindness, eye injury, eye disease, acuity injury/impairment, low vision, ocular disease, visual rehabilitation, traumatic brain injury, glaucoma, eye trauma, retinal detachment, diabetic retinopathy, macular degeneration, visual field loss, vision loss, driving, accident, IME, double vision
Dr. Carolyn Carman is a board certified/diplomate (ABO), residency-certified, licensed, practicing Therapeutic Optometrist and Glaucoma Specialist in Texas and former University of Houston Clinical Professor and Clinic Director. She has over 30 years of experience in comprehensive eye care for all ages and specializes in visual impairment due to ocular disease, ocular injury, or brain injury. She has been involved in expert witness testimony for over 20 years and serves both plaintiff and defense counsel. She is available to assist with records review, detailed reports, deposition and trial testimony, case preparation and question development, comprehensive vision evaluations, IMEs, and mobile exams. Dr. Carman is the former Chair of the Texas Optometry Board after receiving 2 Texas Governor appointments. She has served as Chair of multiple national committees including the American Optometric Association Neuro-Optometric Committee (Chair) and the Ethic and Values Committee, was ...
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Jacqueline W Wong, MD

Ophthalmic Advisory Group, LLC

Bainbridge Island, Washington
Ophthalmology, Optometry - Eye Trauma Injuries, Eye Surgery Complications, Eye Infections, Vision Loss, Retinal Detachment, Macular Degeneration, Diabetic Retinopathy, Eye Toxicity from Medications, Eye Complications from surgical procedures, Medical-Legal Evaluations
I have been a practicing comprehensive ophthalmologist and specialized vitreoretinal surgeon since 1996. While serving as Assistant Clinical Professor at Texas Tech University, I gained extensive expertise in managing complicated eye disorders, ocular surgical complications, eye trauma, and eye infections. I have utilized my clinical experience in work as a QA/UR reviewer for many carriers as well as in reviewing and being both a defense and plaintiff expert witness for ophthalmology malpractice and personal injury cases. My goal is to always deliver balanced unbiased objective expert opinions in a cost-effective timely manner.