Download the list of Dermatologists in San Antonio. Smartscrapers provides an accurate directory and the latest data on the number of Dermatologists in San Antonio There are 284 Dermatologists in San Antonio as of May 5, 2025; which is an 0.35% increase from 2023. Of these locations, 108 Dermatologists which is 38.03% of all Dermatologists in San Antonio are single-owner operations, while the remaining 176 which is 61.97% are part of larger brands. Average age of Dermatologists in San Antonio is 5 years and 10 months.