Download the list of Dermatologists in California. Smartscrapers provides an accurate directory and the latest data on the number of Dermatologists in California There are 4689 Dermatologists in California as of April 1, 2026; which is an 0.00% increase from 2023. Of these locations, 1827 Dermatologists which is 38.96% of all Dermatologists in California are single-owner operations, while the remaining 2862 which is 61.04% are part of larger brands. The top three cities with the most Dermatologists are Los Angeles with 1225 Dermatologists, San Diego with 534 Dermatologists, San Francisco with 521 Dermatologists. Average age of Dermatologists in California is 7 years and 1 months.