Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Internal Medicine Physicians in Houston, TX

2,574 internal medicine physicians listed in Houston, Texas.

Rated by Medicare

These 2 have an official CMS Care Compare star rating. Everything below is listed alphabetically.

All internal medicine physicians in Houston

Internal Medicine Physicians in other Texas cities

Other specialties in Houston