| Jackson (main site) | Jackson Medical Mall UMMC Cancer Institute | 601-815-1180 | |
| Belzoni | Patient's Choice of Belzoni | 662-247-3831 | |
| Booneville | Baptist Memorial Hospital | 662-720-5216 | |
| Brookhaven | King's Daughters Medical Center | 601-835-9406 | |
| Canton | Patient's Choice of Canton | 601-859-7898 | |
| Clarksdale | Northwest Regional Medical Center | 662-621-5117 | |
| Columbia | Marion General Hospital | 601-740-2035 | |
| Desoto | Baptist Memorial Hospital | 662-772-3000 | |
| Fayette | Jefferson County Hospital | 601-786-3401 | |
| Greenville | Delta Regional Medical Center | 662- 725-2178 | |
| Gulfport | Memorial Hospital – Gulfport | 228-867-4022 | |
| Hattiesburg | Forrest General Hospital | 601-288-3880 | |
| Iuka | North MS Medical Center | 662-423-6051 | |
| Lucedale | George Regional Hospital | 601-947-4244 | |
| McComb | Southwest MS Regional Medical Center | 601-249-1868 | |
| Meridian | Riley Memorial Hospital | 601-484-3374 | |
| Oxford | Baptist Memorial Hospital – North MS | 662-513-1506 | |
| Pascagoula | Singing River Health Systems | 228-497-7470 (1-877-497-7470) | |
| Philadelphia | Choctaw Health Center | 601-656-2211 | |
| Picayune | Highland Community Hospital | 601-798-4711 ext 1193 | |
| Ruleville | North Sunflower Medical Center | 662-756-1634 | |
| Starkville | Oktibbeha County Hospital | 662-323-9355 | |
| Tupelo | North MS Medical Center | 662-377-5787 |
ACT Now Tobacco Treatment Programs
(services available for students, faculty and staff at the universities listed below)
| Hattiesburg | University of Southern Mississippi | 601-266-5266 |
| Oxford | University of Mississippi | 662-915-5279 |
| Starkville | Mississippi State University | 662-325-8455 |
