| Provider | Group Practice/Location | Office Phone |
| Chavarria, Raul MD | St. Vincent Hospitalists | (406) 237-3850 |
| Chavarria, Raul MD | St. Vincent Regional Hospital - Adult Critical Care | (406) 237-7200 |
| Chenault, David LCSW | Sentinel Mental Health Inc | (406) 272-2511 |
| Chenault, David LCSW | Sentinel Mental Health Inc - Helena | (406) 272-2511 |
| Chernesky, Chris MD | NEMHS - Poplar Community Hospital | (406) 768-6100 |
| Chernesky, Chris MD | NEMHS - Trinity Hospital | (406) 653-6500 |
| Cheviron, Christen SLP | Alpine Start Speech Therapy LLC | 406-209-8741 |
| Chorney, Collette MD | Butte Clinic - Pediatrics | (406) 496-3600 |
| Chorney, Collette MD | SJMG Rocky Mountain Clinic | (406) 496-3633 |
| Chorney, Elizabeth MD | Diversified Radiology | (303) 914-8800 |
| Chorney, Elizabeth MD | SJMG Radiology | (406) 723-2500 |
| Christen, Lisa DNP | BVHC DBA One Health - Housing First Village | 4065851360 |
| Christen, Lisa DNP | BVHC DBA One Health - Community Partners MDCR | (406) 585-1360 |
| Christen, Lisa DNP | BVHC DBA One Health - Community Partners | (406) 585-1360 |
| Christen, Lisa DNP | BVHC DBA One Health - Community Health Partners | (406) 222-1111 |
| Christen, Lisa DNP | BVHC DBA One Health - Cody | 307-291-0447 |
| Christen, Lisa DNP | BVHC DBA One Health - Hardin Academy Clinic | (406) 665-4103 |
| Christen, Lisa DNP | BVHC DBA One Health - Panther Clinic MDCR | (406) 388-3311 |
| Christen, Lisa DNP | BVHC DBA One Health - Panther Clinic | 406-388-3311 |
| Christen, Lisa DNP | BVHC DBA One Health - Belgrade MDCR | (406) 924-5754 |
| Christen, Lisa DNP | BVHC DBA One Health - Belgrade | (406) 924-5754 |
| Christen, Lisa DNP | BVHC DBA One Health - Hardin Clinic | (406) 665-4103 |
| Christen, Lisa DNP | BVHC DBA One Health - St. Labre | (406) 784-6721 |
| Christen, Lisa DNP | BVHC DBA One Health - Sheridan | (307) 674-6995 |
| Christen, Lisa DNP | BVHC DBA One Health - Powell | (307) 764-4107 |