Download the list of Radiologists in United States. Smartscrapers provides an accurate directory and the latest data on the number of Radiologists in United States There are 39259 Radiologists in United States as of October 15, 2025; which is an 0.27% increase from 2023. Of these locations, 20902 Radiologists which is 53.24% of all Radiologists in United States are single-owner operations, while the remaining 18357 which is 46.76% are part of larger brands. The top three states with the most Radiologists are California with 4292 Radiologists, New York with 3028 Radiologists, Florida with 2562 Radiologists. Average age of Radiologists in United States is 5 years and 6 months.