Download the list of Optometrists in San Antonio. Smartscrapers provides an accurate directory and the latest data on the number of Optometrists in San Antonio There are 844 Optometrists in San Antonio as of April 1, 2026; which is an 0.00% increase from 2023. Of these locations, 484 Optometrists which is 57.35% of all Optometrists in San Antonio are single-owner operations, while the remaining 360 which is 42.65% are part of larger brands. Average age of Optometrists in San Antonio is 7 years and 4 months.