Samuel Gelnick, MD, is a vitreoretinal surgeon who cares for the full spectrum of medical and surgical retina conditions. He treats macular degeneration, diabetic eye disease, epiretinal membranes and macular holes, and performs repair of retinal detachments. Dr. Gelnick also offers cataract surgery for patients who benefit from having their anterior segment care coordinated alongside retina treatment, aiming for clear vision and a smooth recovery. Dr. Gelnick completed ophthalmology residency at Northwell Health and advanced fellowship training in vitreoretinal surgery at Downstate Health Science Center/Kings County Hospital Center. He believes excellent outcomes start with education and a plan that fits a patient’s day-to-day life. During each visit, he explains imaging, discusses the “why” behind injections or laser, and outlines what to expect before and after surgery so decisions feel confident and collaborative.