| Sonrisa Home Care | 216 S 10th St - Santa Rosa Telephone: 956-412-1870 |
| Sosa Estela | 1616 S Carolina St A - Harlingen Telephone: 956-365-3655 |
| South Heart Clinic | 902 S Airport Dr # 5 - Weslaco Telephone: 956-968-6430 |
| South Heart Clinic: Garza Juan | 2310 N Ed Carey Dr # 1A - Harlingen Telephone: 956-428-5522 |
| South McAllen Sleep Lab & Clinic | 2010 S Cynthia St - McAllen Telephone: 956) 668-8111 |
| South Point Health & Wellness Clinic | 1243 W. U.S. Bus 83 - Alamo Telephone: 956) 787-8417 |
| South Texas Sinus Institute | 2821 Michael Angelo Dr #201 - Edinburg Telephone: 855-997-4687 |
| South Texas Clinic for Pain Management - Brownsville | 4770 N Expressway 83 - Brownsville Telephone: 956-350-4770 |
| South Texas Clinic for Pain Management | 801 E Nolana Ave #7 - McAllen Telephone: 956-687-8120 |
| South Texas Clinic for Pain Management - Harlingen | 5505 S Expressway 83 - Harlingen Telephone: 956-423-9996 |