A retina specialist, Dr. Singh’s clinical expertise includes surgical, medical, and genetic conditions of the retina and macula. His research focus is retinal stem cell transplantation. Dr. Singh treats patients with genetic retinal diseases such as retinitis pigmentosa, Usher syndrome, Stargardt disease and macular dystrophies, and coordinates their care with the Johns Hopkins Institute of Genetic Medicine. His expertise also includes diabetic retinopathy, diabetic macular edema, retinal vein occlusion, and choroidal neovascularization.