Dr. Ko is a licensed Ophthalmology in WA. Graduated in 2002. Medical degree obtained from New York University School of Medicine. Completed residency training at Temple University and fellowship training at Georgetown University. Currently practices at Retina Institute of Washington (Retina Institute of Washington), located at 4300 Talbot Rd S, Renton, WA 98055. Dr. Ko specializes in Diabetic Retinopathy,Eye Center,Eye Diseases,Eye Trauma,Macular Degeneration,Macular Diseases,Macular Surgery,Retinal and Vitreous Surgery,Retinal Laser,Retinal/Vitreous Problems,Vitreoretinal Surge. In addition to English, Dr. Ko speaks Mandarin and accepts new patients.