Group optometry practice on Fourth Avenue south of University, Invision Optometry runs a multi-doctor exam schedule covering comprehensive vision exams, ocular disease management, and specialty contact lens fittings out of the 92103 office. The Fourth Avenue lane fits scleral and rigid gas-permeable contact lenses for keratoconus and post-surgical corneas, a specialty also offered up the corridor at Urban Optiks Optometry. Adult patients cycle through dilated fundus exams, OCT imaging, and visual field testing inside the same office. Diabetic and hypertensive retinal findings get referred down the block to Retina Consultants San Diego - Hillcrest for vitreoretinal workups. The most complex chair time goes to scleral lens fittings for irregular corneas, where multiple trial lenses are evaluated under topography before a final lathe-cut lens is ordered.