| Valley Retina Institute | Valley Retina Institute |
| Texas Oncology-McAllen | Texas Oncology-McAllen |
| Futuro Clinical Trials, LLC | Futuro Clinical Trials, LLC |
| Rio Grande Gastroenterology | Rio Grande Gastroenterology |
| Vannie Cook Children's Clinic | Vannie Cook Children's Clinic |
| Rio Grande Regional Hospital | Rio Grande Regional Hospital |
| Complete Family Foot Care | Complete Family Foot Care |
| McAllen Medical Center | McAllen Medical Center |
| Family Practice Center | Family Practice Center |
| South Texas Applied Research | South Texas Applied Research |
| South Texas Institutes of Health | South Texas Institutes of Health |
| Heart Clinic PLLC | Heart Clinic PLLC |
| Rio Grande Valley Endocrine Center | Rio Grande Valley Endocrine Center |
| Discovery Clinical Trials | Discovery Clinical Trials |
| McAllen Family Medicine Residency Program | McAllen Family Medicine Residency Program |
