For more than 25 years, the doctors of Retina Associates of Florida, W. Sanderson Grizzard, M.D., Mark E. Hammer, M.D. and Ivan J. Suñer, M.D. have dedicated their lives and careers to improving the early diagnosis and treatment of retinal and macular diseases. Diseases like diabetic retinopathy, retinal tears, retinal detachments, ocular tumors and macular degeneration. The doctors at Retina Associates are fellowship trained macula and vitreoretinal surgeons and have extensive research and teaching experience. The doctors have also discovered and perfected ground breaking treatments that have been adopted by specialists throughout the world. This dedication to advancing research and developing new treatments ensures their patients receive the most updated and least intrusive treatments available today.