Find a Specialist
- Ophthalmology

Dr. Kenneth Taubenslag
Retina Specialist
Baltimore, MDDr. Kenneth J. Taubenslag is a vitreoretinal surgeon and uveitis specialist with the University of Maryland Medical System. He cares for patients with medical and surgical retina conditions and inflammatory eye disease, offering meticulous evaluation, evidence-based treatment, and clear counseling about recovery and long-term care. As an Assistant Professor of Ophthalmology & Visual Sciences, he is committed to teaching and collaborative, multidisciplinary care. Dr. Taubenslag earned his MD from Vanderbilt University School of Medicine and completed an internship with UPMC, ophthalmology residency at the University of Pittsburgh, and a fellowship in Vitreoretinal Diseases and Surgery at Vanderbilt Eye Institute. He is certified by the American Board of Ophthalmology. Patients seen in Baltimore and at the Midtown Campus benefit from his experience with modern retinal imaging, office-based injection therapies, retinal laser, and advanced surgical techniques.
- Ophthalmology

Dr. Mariam Mathai
Retina Specialist
Greenbelt, MDDr. Mariam Mathai is a vitreoretinal surgeon with The Retina Group of Washington who provides medical and surgical care for a wide range of retinal diseases. She offers the latest, research-backed techniques in the clinic and operating room, including modern vitrectomy approaches, and is committed to clear communication and compassionate, patient-centered decisions. Her interests include teaching and clinical research, with presentations at national meetings and publications in leading ophthalmology journals. Dr. Mathai graduated summa cum laude from Washington University in St. Louis, earned her medical degree at the Icahn School of Medicine at Mount Sinai, and completed an internal medicine internship at Mount Sinai Beth Israel. She served as chief resident during her ophthalmology residency at MedStar Georgetown University/Washington Hospital Center and then completed a two-year fellowship in vitreoretinal diseases and surgery through Georgetown University Hospital, Washington Hospital Center, and The Retina Group of Washington.
- Ophthalmology

Dr. Jason Huang
Retina Specialist
Greenbelt, MDDr. J. Mingyi Huang is a retina specialist and vitreoretinal surgeon with The Retina Group of Washington. He cares for conditions that affect the retina and vitreous and works with patients to build a clear, collaborative plan for diagnosis, treatment, and follow-up. He is committed to compassionate care and has a long-standing focus on service, including global health and community initiatives. In addition to clinical work, he has contributed to peer-reviewed medical literature and presented research at professional meetings. Dr. Huang earned his medical degree from the University of Pittsburgh School of Medicine after undergraduate studies at Duke University. He completed ophthalmology residency training at the University of Texas Southwestern and a surgical retina fellowship at the University of California Los Angeles, Stein Eye Institute.
- Ophthalmology

Dr. Joshua Levinson
Retina Specialist
Greenbelt, MDDr. Joshua D. Levinson is a retina specialist and vitreoretinal surgeon with The Retina Group of Washington. He cares for patients with retinal diseases and conditions such as age-related macular degeneration, diabetic retinopathy and diabetic macular edema, retinal detachment, retinal tears, retinal vein occlusions, uveitis, and inherited retinal dystrophies. His clinical work includes retinal laser procedures and intravitreal injections used to treat vision-threatening retinal disease. Dr. Levinson earned his undergraduate degree from the University of Georgia and attended medical school at Emory University. He completed ophthalmology residency training at Emory University School of Medicine and later completed a two-year Surgical Retina Fellowship in the combined Retina Group of Washington–Washington Hospital Center–Georgetown University Hospital program. He has presented research at national meetings and has authored published research on topics including improving the safety of intravitreal injections and outcomes of retinal surgery for retinal detachment and diabetic eye disease.
- Ophthalmology

Dr. Lauren Taney
Retina Specialist
Chevy Chase, MDDr. Lauren S. Taney is an ophthalmologist who specializes in the diagnosis and management of medical retinal conditions, including age-related macular degeneration, diabetic retinopathy, retinal vascular occlusions, inherited retinal disease, and retinal tears. She also practices comprehensive ophthalmology and works closely with patients to explain findings and create clear, practical treatment plans. Dr. Taney joined Washington Eye Physicians and Surgeons in 2014 after completing fellowship training in vitreoretinal disease at the New England Eye Center/Tufts Medical Center. She earned her medical degree at the University of Florida and completed ophthalmology residency training at Georgetown University Hospital and the Washington Hospital Center, as well as an internship in internal medicine at St. Agnes Hospital. Her clinical interests include retinal imaging and research in conditions such as macular degeneration and cystoid macular edema, and she is fluent in Spanish.
- Ophthalmology

Dr. Heather Tamez
Retina Specialist
Baltimore, MDDr. Heather M. Tamez is a retina specialist and vitreoretinal surgeon who cares for patients with a wide range of vitreoretinal diseases. Her clinical focus includes diabetic retinopathy, macular degeneration, retinal tears and detachments, macular holes and puckers, and retinal vascular disorders. Dr. Tamez also has extensive experience managing ocular trauma and complications after cataract surgery, including situations where an intraocular lens could not be placed during the initial operation. In addition, she treats uveitis and other inflammatory conditions that can affect any part of the eye and may require immunosuppressive therapy. She emphasizes patient education and shared decision-making so treatment plans are both manageable and aligned with long-term vision goals. She earned her B.A. at Kenyon College and her M.D. at The Ohio State University College of Medicine. She completed ophthalmology residency training at Vanderbilt University Medical Center/Vanderbilt Eye Institute (Co-Chief Resident) and a vitreoretinal fellowship there as a Gass Fellow.
- Ophthalmology

Dr. Sidney Schechet
Retina Specialist
Baltimore, MDDr. Sidney “Sid” Schechet is a board-certified retina specialist with Elman Retina Group, providing both medical and surgical care for retinal and vitreous diseases. He treats common and complex conditions such as age-related macular degeneration, diabetic retinopathy and macular edema, epiretinal membranes, macular holes, and retinal detachment. Dr. Schechet earned his medical degree from Baylor College of Medicine and completed ophthalmology residency at the University of Maryland, where he served as chief resident. He then completed a two-year retina fellowship at The University of Chicago. His clinical approach focuses on careful diagnosis, clear communication, and personalized treatment plans that may include retinal laser, injections, or vitrectomy surgery when appropriate. He has contributed to retina research and book chapters, and he enjoys helping patients protect vision and stay active in the activities they value.
- Ophthalmology

Dr. Erwin Puente
Retina Specialist
Hagerstown, MDDr. Erwin Puente is a board-certified ophthalmologist and fellowship-trained vitreoretinal surgeon who cares for conditions affecting the retina and vitreous. He brings a strong research background to clinical care, having completed both an MD and a PhD through Washington University in St. Louis’ Medical Scientist Training Program. His doctoral work focused on molecular cell biology and the pathophysiology of diabetes. After ophthalmology residency training at the University of Texas Southwestern Medical Center—where he also served as Chief Resident—Dr. Puente completed a two-year fellowship in vitreoretinal surgery. He evaluates and treats a wide range of retinal disorders, including age-related macular degeneration, macular holes and epiretinal membranes (macular puckers), diabetic retinopathy and other retinal vascular occlusions, and retinal detachments. He is committed to helping patients understand their diagnosis and treatment options, including when advanced imaging, laser procedures, injections, or surgery may be recommended.
- Ophthalmology

Dr. Sneha Padidam
Retina Specialist
Greenbelt, MDDr. Sneha Padidam is a retina specialist and vitreoretinal surgeon who cares for patients with diseases of the retina and vitreous, including diabetic retinopathy, macular degeneration, retinal tears, and retinal detachment. She aims to combine advanced imaging and evidence-based treatments with clear communication, so people understand their diagnosis and options at every step. After ophthalmology residency at Detroit's Kresge Eye Institute, where she served as Chief Resident and earned top OKAP recognition, Dr. Padidam completed a two-year retina fellowship with the Retina Group of Washington. Her interests include medical and surgical management of macular disease, vein occlusions, and complex retinal detachments, as well as office-based procedures such as intravitreal injections and laser therapy. In addition to clinical care, her work has appeared in peer-reviewed ophthalmology journals and at major national meetings. Patients appreciate her thorough exams, practical counseling, and steady, compassionate approach to sight-threatening conditions.
- Ophthalmology

Dr. Tiarnan Keenan
Retina Specialist
Bethesda, MDDr. Tiarnán Keenan is a staff clinician and Stadtman Investigator at the National Eye Institute whose work centers on adult retinal disease, particularly age-related macular degeneration (AMD). His clinical and research program spans genetics, biochemistry, imaging, epidemiology, and clinical trials to improve diagnosis, understand mechanisms, and develop more effective prevention and treatment strategies for AMD, including geographic atrophy. Patients and collaborators value his ability to translate cutting-edge data into practical, patient-centered care strategies. Dr. Keenan received his undergraduate and medical degrees from the University of Oxford. He earned a Ph.D. from the University of Manchester for biochemical analyses of human macular tissue related to AMD and completed fellowship training in medical retinal disease at the National Eye Institute. His prior academic-clinical training included work at Manchester Royal Eye Hospital and the Oxford Eye Hospital, and he is a fellow of the UK Royal College of Ophthalmologists.
- Ophthalmology

Dr. David Dao
Retina Specialist
Baltimore, MDDr. David Dao is a dual-fellowship trained ophthalmologist specializing in vitreoretinal surgery and uveitis. He cares for adults with complex retinal and inflammatory eye diseases, offering both advanced medical therapy and state-of-the-art surgical treatment. Patients appreciate his calm, thorough approach and the way he explains diagnoses and options in plain language so they can make confident decisions about their vision. Raised in Maryland, Dr. Dao completed ophthalmology residency at the University of Maryland Medical Center and VA Maryland Health Care System before subspecialty training in uveitis and ocular immunology at the National Eye Institute, followed by a two-year surgical retina fellowship at the University of Chicago. His research has explored how diet and the microbiome may influence retinal and inflammatory eye conditions, and he has presented work at national meetings. Dr. Dao is committed to evidence-based, patient-centered care and partners closely with referring doctors to ensure seamless follow-up and long-term visual outcomes.
- Ophthalmology

Dr. Collin Ohning
Retina Specialist
Greenbelt, MDDr. Collin R. Ohning is a retina specialist dedicated to diagnosing and treating medical and surgical diseases of the vitreous and retina. He received his medical degree from the Medical University of South Carolina, completed internship and ophthalmology residency at the University of Florida, and pursued fellowship training in vitreoretinal surgery at the Retina Group of Washington/Georgetown University. He is certified by the American Board of Ophthalmology. Dr. Ohning was born in Charleston, South Carolina and moved to Greenville over two decades ago. He attended Kenyon College where he was a collegiate Academic All-American swimmer. After receiving his bachelor’s degree, he studied at the Medical University of South Carolina for his medical degree. Dr. Ohning is glad to be back in South Carolina serving the Upstate. He cares for patients with both common and complex retinal conditions and believes that clear explanations, advanced imaging, and precise, minimally invasive techniques lead to the best outcomes. When not working, he enjoys golf, basketball, and spending quality time with his family and friends.
- Ophthalmology

Dr. Mohsin Ali
Retina Specialist
Greenbelt, MDDr. Mohsin H. Ali is a board-certified retina specialist and vitreoretinal surgeon with the Retina Group of Washington. He manages the full spectrum of medical and surgical retina disease, including macular degeneration, diabetic retinopathy, retinal vascular occlusions, retinal detachment, macular hole and epiretinal membrane, uveitis, and complex vitreoretinal trauma. His care philosophy centers on careful listening, individualized treatment planning, and educating patients so they can make confident decisions. Dr. Ali completed ophthalmology residency at the University of Illinois at Chicago (Illinois Eye and Ear Infirmary), where he served as chief resident, followed by a vitreoretinal surgery fellowship at Duke University. He has authored numerous peer-reviewed publications and book chapters, and has been recognized with awards including a Heed Fellowship and the VitreoRetinal Surgery Foundation Research Award.
- Ophthalmology

Dr. Daliya Dzhaber
Cornea Specialist
Annapolis, MDDr. Daliya Dzhaber is a fellowship-trained ophthalmologist at Chesapeake Eye Care and Laser Center who cares for adults with both front-of-the-eye and retinal conditions. She specializes in cataract surgery, including laser-assisted techniques, as well as cornea and refractive surgery, uveitis, and medical retina. Drawing on extensive training in multiple subspecialties, she offers patients advanced diagnostic imaging and a wide range of medical and surgical options tailored to their visual needs. Originally from Russia, Dr. Dzhaber graduated summa cum laude from Peoples’ Friendship University of Russia School of Medicine and completed an ophthalmology residency at the S. Fyodorov Eye Microsurgery Federal State Institution, where she served as chief resident. She then completed research and clinical fellowships in cornea, uveitis, and medical retina at Wilmer Eye Institute, Bascom Palmer Eye Institute, the University of Washington, and Duke Eye Center. Dr. Dzhaber is active in professional societies, has contributed to peer-reviewed publications and book chapters, and enjoys working closely with patients and their families to explain conditions and treatment options clearly so they feel informed and supported at every visit.
- Ophthalmology

Dr. Sean Kim
Retina Specialist
Baltimore, MDDr. Sean Kim is a vitreoretinal surgeon who treats the full range of medical and surgical retina conditions for patients across Maryland, Pennsylvania, and Delaware. He provides careful, step-by-step explanations and works with patients to choose treatments that balance vision, safety, and recovery time. Dr. Kim’s clinical interests include age-related macular degeneration, diabetic retinopathy, retinal vascular occlusions, retinal detachments, macular holes, and epiretinal membranes, as well as secondary intraocular lens care and complex ocular trauma. He earned his medical degree at Penn State College of Medicine, completed ophthalmology residency at Penn State, and pursued fellowship training in vitreoretinal surgery at the University of Nebraska. Fluent in English and Korean, he values communication and compassionate, individualized care. Whether delivering in-office injections or performing advanced retinal surgery, Dr. Kim’s goal is to preserve sight and quality of life for every patient he serves.
- Ophthalmology

Dr. Sophia Wong
Retina Specialist
Bethesda, MDDr. Sophia Wong is a board-certified ophthalmologist with additional fellowship training in vitreoretinal surgery. Her clinical approach is grounded in evidence-based medicine, pairing careful examination and advanced diagnostics with up-to-date research to guide treatment decisions. She trained in ophthalmology at The George Washington University and completed a rigorous vitreoretinal surgery fellowship at the University of California, Davis. Dr. Wong has served in academic medicine as an Associate Residency Program Director and as an Assistant Clinical Professor of Ophthalmology. In practice, she focuses on clear communication, helping patients understand their retinal condition and the options available to protect and preserve vision.
Browse by State
Jump to your state to view specialists and subspecialties.