| Springer, Tye | Nurse Practitioner | 2525 DeSales Ave | | Chattanooga | 37408 | Hamilton |
| Spreco, Enesa K. | Nurse Practitioner, Family | 2501 Citico Ave | | Chattanooga | 37404 | Hamilton |
| Spoon, Garrick B. | Physician Assistant | 725 Glenwood Dr Ste E500 | | Chattanooga | 37404 | Hamilton |
| Spiotto, Ernest A. | Psychiatry & Neurology, Psychiatry | 2525 DeSales Ave | | Chattanooga | 37404 | Hamilton |
| Speer, Owen F. | Family Medicine | 2051 Hamill Rd Ste 306 | | Hixson | 37404 | Hamilton |
| Sowell, Richard F. | Internal Medicine | 605 Glenwood Dr Ste 300 | | Chattanooga | 37404 | HAMILTON |
| Soufer, Aaron R. | Internal Medicine, Cardiovascular Disease | 2501 Citico Ave | | CHATTANOOGA | 37404 | Hamilton |
| Souchet-Moura, Rafael A. | Nurse Practitioner | 725 Glenwood Dr Ste E790 | | Chattanooga | 37404 | Hamilton |
| Sotelo, Michelle | Nurse Practitioner, Acute Care | 2525 Desales Ave | | Chattanooga | 37404 | Hamilton |
| Snowman, Branda B. | Nurse Practitioner, Acute Care | 2051 Hamill Rd | | Hixson | 37404 | Hamilton |
| Smith, Joel S. | Nurse Practitioner, Family | 6401 Mountain View Rd Ste 109 | | Ooltewah | 37404 | Hamilton |
| Smith, Jeremiah S. | Nurse Prac, Acute Care | 2108 E 3rd St Ste 300 | | CHATTANOOGA | 37404 | Hamilton |
| Smith, Gregory W. | Nurse Practitioner, Family | 2501 Citico Ave | | Chattanooga | 37404 | Hamilton |
| Smith, Barbra M. | Nurse Practitioner | 2525 DeSales Ave | | Chattanooga | 37341 | Hamilton |
| Smith, Andrew G. | Psychiatry & Neurology, Psychiatry | 2525 DeSales Ave | | Chattanooga | 37343 | Hamilton |
| Smith, Amber N. | Nurse Practitioner | 725 Glenwood Dr | Ste E 780 | Chattanooga | 37404 | Hamilton |
| Smith, Amanda N. | Nurse Practitioner, Family | 12978 N Main St | | TRENTON | 37421 | Hamilton |
| Smith-Vaughn, Melissa J. | Nurse Practitioner, Family | 2501 Citico Ave | | Chattanooga | 37404 | Hamilton |
| Skaggs, Amanda L. | Nurse Practitioner, Family | 2525 DeSales Ave | | Chattanooga | 37404 | Hamilton |
| Sims, Janice D. | Nurse Practitioner, Gerontology | 725 Glenwood Dr Ste E500 | | Chattanooga | 37404 | Hamilton |
| Simpson, William A. | Nurse Practitioner, Family | 101 Kington Ln | | Chickamauga | 37404 | Hamilton |
| Simpson, Erin M. | Nurse Practitioner | 4700 Battlefield Pkwy Ste 200 | | Ringgold | 37312 | Bradley |
| Shultz, Sarah A. | Nurse Practitioner, Family | 225 Clinton Ave | | Spring City | 37343 | HAMILTON |
| Shome, Sibaji | Internal Medicine, Critical Care Medicine | 2525 DeSales Ave | | Chattanooga | 37404 | Hamilton |
| Shome, Sibaji | Internal Medicine, Pulmonary Disease | 2525 DeSales Ave | | Chattanooga | 37312 | Bradley |