Dr. David Harvan

Mandeep S. Singh, M.D., Ph.D., is associate professor of ophthalmology and genetic medicine in the Retina Division of the Wilmer Eye Institute and the recipient of the 2023 Andreas C. Dracopoulos Professorship in Ophthalmology. Dr. Singh is a retinal specialist. He is Co-Director of the Genetic Eye Disease (GEDi) Center, and is a principal investigator at the Center for Stem Cells and Ocular Regenerative Medicine (STORM). Dr. Singh completed his medical degree at the National University of Singapore. In 2009, he was elected to the Fellow of the Royal College of Surgeons of Edinburgh. He earned a PhD in ophthalmology from the University of Oxford, United Kingdom, in 2014. He completed fellowships in vitreoretinal diseases and surgery at the Oxford Eye Hospital and Moorfields Eye Hospital, both in the United Kingdom. His clinical expertise includes surgical, medical and genetic conditions of the retina and macula. Dr. Singh is specialty-trained in vitrectomy surgery for retinal detachment, macular holes, macular pucker, epiretinal membrane, proliferative vitreoretinopathy, complex retinal detachments including reoperations, vitreous hemorrhage removal, and other retinal surgeries. He also specializes in age-related macular degeneration, diabetic retinopathy, diabetic macular edema, retinal vein occlusion, and choroidal neovascularization. Dr. Singh sees patients and families with genetic retinal diseases such as retinitis pigmentosa, Usher syndrome, Stargardt disease and macular dystrophies. His research focus is retinal stem cell transplantation. Dr. Singh’s work has been recognized through the Eye Institute–Allergan Research Prize, the Merton College University of Oxford Graduate Prize Scholarship, the Oxford Ophthalmological Congress Founder’s Cup and Medal, the Ruskell Medal, the Johns Hopkins Clinician Scientist Award, and the Bert M. Glaser, MD Award for Innovative Research in Retina. He is a member of the American Academy of Ophthalmology and the Association for Research in Vision and Ophthalmology. He is also a member of the Club Jules Gonin and the Macula Society. CV https://www.hopkinsmedicine.org/-/media/wilmer/documents/cvs/Singh_CV.pdf. Dr. Singh is rated as a Distinguished provider by MediFind in the treatment of Usher Syndrome. His top areas of expertise are Leber Congenital Amaurosis, Sorsby Fundus Dystrophy, Usher Syndrome Type 2A, and Doyne Honeycomb Retinal Dystrophy.

Marcos Doxanas is an Ophthalmologist and a Plastic Surgeon in Annapolis, Maryland. Dr. Doxanas is rated as a Distinguished provider by MediFind in the treatment of Usher Syndrome. His top areas of expertise are Dry Eye Syndrome, Chalazion, Eyelid Bump, and Cataract. Dr. Doxanas is currently accepting new patients.

Dr. Susan Bressler is the Julia G. Levy, Ph.D. Professor of Ophthalmology at the Wilmer Eye Institute. She is an ophthalmologist and has subspecialty training in medical retinal disorders, vitreoretinal disease, and retinal surgery. Her main research interest has been collaborative efforts in clinical trials - serving as principal investigator of an image reading center that has served as a central unit for many clinical trials and epidemiologic investigations, as Vice Chair of the Diabetic Retinopathy Clinical Research Network and as principal investigator of a participating clinical center in several major clinical trials. Most studies have specific emphasis on the treatment of both non-neovascular and neovascular age-related macular degeneration and all aspects of diabetic retinopathy. Dr. Bressler has a large national and international referral practice. In addition, she has published 223 peer reviewed articles and 55 book chapters. Editorial Board positions have included American Journal of Ophthalmology, Survey of Ophthalmology, Retina, EyeNet Magazine, Health After 50: The Johns Hopkins Medical Letter and the Wilmer Retina Update. Dr. Bressler is rated as an Elite provider by MediFind in the treatment of Usher Syndrome. Her top areas of expertise are Diabetic Macular Edema (DME), Age-Related Macular Degeneration (ARMD), Late-Onset Retinal Degeneration, Diabetic Retinopathy, and Vitrectomy.