Retinal Consultants of Arizona (RCA) was established in 1980 in central Phoenix. Since then, we have grown to include 32 locations throughout Arizona, providing improved access to the highest quality medical care.  We are proud to have become Arizona’s largest and most experienced ophthalmology practice focused specifically on the diagnosis and management of the retina and vitreous.  RCA physicians contribute to the advancement of new therapies by participating in clinical research studies, which represent the most advanced research being conducted in ophthalmology today. We are proud of the fact that RCA’s Retinal Research Institute is one of the busiest and largest retina-only research organizations in the country.