Erie Retina Research, Erie, Pennsylvania, United States
Texas Retina Associates, Dallas, Texas, United States
West Texas Retina Consultants, Wichita Falls, Texas, United States
Associated Retina Consultants, Scottsdale, Arizona, United States
Arizona Retina and Vitreous Consultants, Phoenix, Arizona, United States
Retina Vitreous Associates Medical Group, Beverly Hills, California, United States