| Business | Phone |
| Texas Cancer Center 1211 E 6th St, Bonham 75418 | (903) 583-9427 |
| Texoma Care-M & S Family Clnc 2201 N State Highway 121, Bonham 75418 | (903) 583-3111 |
| Texoma Heart Group 2201 N State Highway 121, Bonham 75418 | (903) 583-9605 |
| Texoma Neurology Assoc 1211 E 6th St # 200, Bonham 75418 | (903) 583-8717 |
| Sam T George Md 1211 E 6th St # 300, Bonham 75418 | (903) 640-1422 |
| Family Care Clinic 2105 N Center St, Bonham 75418 | (903) 583-3191 |
| Family Care Rural Health Clnc 1222 E 6th St, Bonham 75418 | (903) 583-1234 |
| Grayson Medical Consultants 1211 E 6th St # 200, Bonham 75418 | (903) 583-5608 |
| Hercare 1211 E 6th St # 150, Bonham 75418 | (903) 640-4364 |
| John H Brennan & Assoc 1211 E 6th St # 100, Bonham 75418 | (903) 640-4700 |
| Bonham Medical Institute 505 Lipscomb St, Bonham 75418 | (903) 583-3700 |