
| Provider | Group Practice/Location | Office Phone |
| Campbell, Andrew PA | Cogent Healthcare of MT, PC dba Sound Physicians of MT | (406) 657-7000 |
| Campbell, TyaJean MD | SVH Hospitalists | (406) 237-3850 |
| Campbell, TyaJean MD | Cogent Healthcare of MT dba Sound Physicians | (406) 657-7000 |
| Cancro, Christopher MD | West Grand Clinic - Family Medicine | (406) 237-5353 |
| Cancro, Christopher MD | SVH Hospitalists | (406) 237-3850 |
| Cancro, Christopher MD | Cogent Healthcare of MT dba Sound Physicians | (406) 657-7000 |
| Cannon, George MD | Intermountain Health Holy Rosary Hospital | (406) 233-2600 |
| Cannon, George MD | Butte Clinic - Radiation Oncology | (406) 723-2621 |
| Cannon, George MD | St. Vincent Regional Hospital - Radiation Therapy | (406) 238-6290 |
| Cantway, Catherine MD | Butte Clinic - OB-GYN | (406) 496-3627 |
| Cantwell, Bryan MS, LCPC | Keystone Counseling Center | (406) 252-4194 |
| Cantwell, Lindsay FNP | Billings OB/GYN Associates PC | (406) 248-3607 |
| Carlisle (Barber), Alana NP | Downtown Clinic - Diabetes & Endocrinology | (406) 237-8500 |
| Carlson, Kyla DO | Billings OB/GYN Associates PC | (406) 248-3607 |
| Carrese, Ian PA-C | NEMHS - Listerud Rural Health Clinic | (406) 653-2501 |
| Carrese, Ian PA-C | NEMHS - Faith Lutheran Home | (406) 653-6421 |
| Carrese, Ian PA-C | NEMHS - Poplar Community Hospital | (406) 768-6100 |
| Carrese, Ian PA-C | NEMHS - Trinity Hospital | (406) 653-6500 |
| Carrese, Ian PA-C | NEMHS - Riverside Family Clinic | (406) 768-5171 |
| Carstensen, Martha LCSW | Mental Health Center - Billings | (406) 252-5658 |
| Carstensen, Martha LCSW | Mental Health Center - Roundup | (406) 323-1142 |
| Carter-Flynn, Kelly LAC | Yellowstone Boys & Girls Ranch - Chemical Dependency | (406) 245-2751 |
| Carter-Flynn, Kelly LAC | Yellowstone Boys & Girls Ranch | (406) 656-3112 |
| Caruso, Christian PAC | Riverstone Health Lil Anderson Center | (406) 247-3350 |
| Caruso, Christian PAC | RiverStone Health Clinic - Worden | (406) 967-2255 |