https://www.retinasd.com/premiere-center-in-the-diagnosis-and-treatments-of-the-retina/peek-app-for-smartphones-may-help-cure-blindness-in-third-world-countries/ Retina San Diego (RSD) is the county's premier center for macular degeneration, diabetic retinopathy, retinal detachment, macular pucker, macular hole and more. Our experts are dedicated to providing the best individualized care with cutting-edge technology to each of our patients. hourly 1