| Reyna, Joseph CRNA | Beartooth Billings Clinic - Clinic | (406) 446-2345 |
| Reynolds, Ellen PA | Boulder Clinic - Family Medicine | (406) 225-4201 |
| Reynolds, Bernadette LCPC | Deep Roots Counseling | (406) 299-3768 |
| Rich, Brittany APRN, PMHNP | Rich Psychiatry & Wellness PLLC | (406) 702-1110 |
| Richards, James MD | St. Vincent Neurosurgery | (406) 237-5577 |
| Richards, James MD | St. Vincent Regional Hospital Neurology Service | (406) 237-3850 |
| Richardson, Kristen PT | Kelli Richardson\'s 406 Physical Therapy | (406) 672-7844 |
| Richardson, Channa PHARM D | BVHC DBA One Health - Greybull | (307) 765-1450 |
| Richardson, Channa PHARM D | BVHC DBA One Health - Sheridan | (307) 674-6995 |
| 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 |
| Richardson, Channa PHARM D | BVHC DBA One Health - Powell 126 | (307) 764-4107 |
| Richardson, Channa PHARM D | BVHC DBA One Health - Powell 128 | (307) 764-4107 |
| Richardson, Channa PHARM D | BVHC DBA One Health - Powell 130 | (307) 764-4107 |
| 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 |
| 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 |
