Download the list of Pain control clinics in Houston. Smartscrapers provides an accurate directory and the latest data on the number of Pain control clinics in Houston There are 197 Pain control clinics in Houston as of October 15, 2025; which is an 0.00% increase from 2023. Of these locations, 136 Pain control clinics which is 69.04% of all Pain control clinics in Houston are single-owner operations, while the remaining 61 which is 30.96% are part of larger brands. Average age of Pain control clinics in Houston is 6 years and 10 months.