| Rio Grande Women's Clinic | 1605 E Expy 83 # 5B - Mission Telephone: 956-583-2646 |
| Rio Grande Womens Clinic | 222 E Ridge Rd #101 - McAllen Telephone: 956-632-6032 |
| Rio Grande Health Clinic | 302 Kings Hwy # 106 - Brownsville Telephone: 956-550-0665 |
| Rio Grande Ear Nose Throat | 1901 N Ed Carey Dr # 200 - Harlingen Telephone: 956-425-9090 |
| Rio Grande Gastroenterology | 1200 E Ridge Rd - McAllen Telephone: 956-661-9300 |
| rio grande pain | 5022 N 10th St - McAllen Telephone: 956-221-5151 |
| Rio Grande Pediatrics Clinic | 1627 E. Hwy 83 - Rio Grande City Telephone: (956) 716-1665 |
| Rio Grande Valley Cardiology | 101 B East Ridge Road - McAllen Telephone: 956-682-5665 |
| Rio Grande Valley Pediatric | 1400 E Ridge Rd #7 - McAllen Telephone: 956-928-0400 |
| Rio Health Care | 1083 W Expy 83 - Alamo Telephone: 956-783-8415 |