| Provider | Group Practice/Location | Office Phone |
| Mock, Steven NP | West End Clinic - Walk-In | (406) 901-2580 |
| Moellmer, Edward MD | Community Clinic - Fallon Medical Complex | (406) 778-3331 |
| Mohamed, Ambreen MD | McCone County Health Center | (406) 485-2063 |
| Mohr, Todd PA-C | Holy Rosary Healthcare | (406) 233-2600 |
| Mohr, Todd PA-C | SJMG Emergency Physicians | (406) 723-2585 |
| Mohr, Todd PA-C | SJMG Rocky Mountain Clinic | (406) 496-3633 |
| Molyneaux, Zachary PA-C | Ortho Montana PSC | (406) 237-5050 |
| Momeni, Arash MD | Diversified Radiology | (303) 914-8800 |
| Momeni, Arash MD | SJMG Radiology | (406) 723-2500 |
| Momeni, Arash MD | Butte Clinic- Radiology | (406) 723-2500 |
| Monn, Sally LCSW | New Day, Inc | (406) 545-0486 |
| Monroe, Megan PsyD | Monroe Psychotherapy, PLLC | (406) 404-8191 |
| Monson, Robert CRNA | Butte Clinic - Anesthesia | (406) 723-2472 |
| Mooney, Brittany DPT | SJMG Therapy - Butte | |
| Mooney, Brittany DPT | Butte Clinic - Orthopedics | (406) 496-3400 |
| Moore, Kristi LAC, LCPC | BVHC DBA One Health - Ashland | (406) 784-2346 |
| Moore, Kristi LAC, LCPC | BVHC DBA One Health - Chinook | (406) 357-2294 |
| Moore, Kristi LAC, LCPC | BVHC DBA One Health - Dawson | 406-377-9410 |
| Moore, Kristi LAC, LCPC | BVHC DBA One Health - Glendive | (406) 815-5831 |
| Moore, Kristi LAC, LCPC | BVHC DBA One Health - Hardin | (406) 665-4103 |
| Moore, Kristi LAC, LCPC | BVHC DBA One Health - Hardin Campus | (406) 665-4103 |
| Moore, Kristi LAC, LCPC | BVHC DBA One Health - Hardin School | 406-665-4103 |
| Moore, Kristi LAC, LCPC | ||
| Moore, Kristi LAC, LCPC | BVHC DBA One Health - Harlem Sweet | (406) 353-4861 |
| Moore, Kristi LAC, LCPC | BVHC DBA One Health - Lewistown | (406) 535-6545 |