
| Provider | Group Practice/Location | Office Phone |
| Richardson, Channa PHARM D | BVHC DBA One Health - Whitney Building | (307) 674-6995 |
| Richardson, Channa PHARM D | BVHC DBA One Health - Cody | 307-291-0447 |
| Richter, Howard MD | Butte Clinic - Orthopedics | (406) 496-3400 |
| Rickhoff, Stefanie PA-C | Absarokee Clinic - Family Medicine | (406) 328-4497 |
| Rickhoff, Stefanie PA-C | Lockwood Clinic - Family Medicine | (406) 237-5444 |
| Rickhoff, Stefanie PA-C | SVHC Hardin Clinic | (406) 665-2800 |
| Riddle, Tanya MD | Billings Dermatology PC - Billings (fka:Tallman Dermatology) | (406) 294-9515 |
| Rieb, Nathaniel MD | Beartooth Billings Clinic | (406) 446-2345 |
| Rieb, Nathaniel MD | Beartooth Billings Clinic - Clinic | (406) 446-2345 |
| Ries, Molly CNM | ||
| Rigdon, Scott CRNA | Butte Clinic - Anesthesia | (406) 723-2472 |
| Righetti, Johnathan MD | Bair Memorial Clinic | (406) 632-4343 |
| Righetti, Johnathan MD | Beartooth Billings Clinic | (406) 446-2345 |
| Righetti, Johnathan MD | Beartooth Billings Clinic - Clinic | (406) 446-2345 |
| Righetti, Johnathan MD | Midway Clinic DBA Three Rivers Health | (307) 568-3311 |
| Righetti, Johnathan MD | Pioneer Medical Center | (406) 932-4603 |
| Righetti, Johnathan MD | Roundup Memorial Healthcare | (406) 323-2301 |
| Righetti, Johnathan MD | Roundup Memorial Healthcare Clinic | (406) 323-3337 |
| Righetti, Johnathan MD | South Big Horn County Hospital District DBA Three Rivers Health | (307) 568-3311 |
| Righetti, Johnathan MD | Wheatland Memorial Hospital | (406) 632-4351 |
| Rigney, Carrie LCSW, LAC | Rimrock Foundation | (406) 248-3175 |
| Ringle, Megan MD, MPH | SVHC Neonatal Intensive Care | (406) 237-7076 |
| Ritchie, Michael MD | Intermountain Health Heart & Vascular - Butte Clinic | (406) 723-2951 |
| Rizos, Demetrius DO | Intermountain Health Holy Rosary Hospital | (406) 233-2600 |
| Rizos, Demetrius DO | St. Vincent Hospitalists | (406) 237-3850 |