Dr. Brian Thomas Mcguinness, MD

Dr. Brian McGuinness is an ophthalmologist with over four decades of clinical experience serving patients throughout New York. He earned his medical degree from the Jacobs School of Medicine & Biomedical Sciences at the University of Buffalo and completed his residency at St. Vincent's Hospital. With 42 years in practice, Dr. McGuinness has developed extensive expertise in diagnosing and treating a wide range of eye conditions. He is fluent in both English and Spanish, allowing him to care for diverse patient populations.

Dr. McGuinness is affiliated with Stony Brook University Hospital and practices at locations in Shirley and East Patchogue, New York. His clinical focus includes treating age-related macular degeneration, posterior vitreous detachment, and dry eye syndrome. He specializes in advanced diagnostic procedures such as retinal imaging and optical coherence tomography to evaluate eye health. Dr. McGuinness also provides anti-VEGF treatments for patients with retinal …conditions. Patients consistently rate his care highly, with an average rating of 4.8 out of 5.