| Provider | Group Practice/Location | Office Phone |
| Robertson, Mark PT | Red Lodge Clinic - Physical Therapy | (406) 446-3850 |
| Robinette, Tia LCSW | Journey to Healing | (406) 272-6583 |
| Robinson (Dorman), Aleah PA-C | RiverStone Health | (406) 247-3350 |
| Robinson (Dorman), Aleah PA-C | RiverStone Health - Montana Rescue Mission | 406-651-6560 |
| Robison, Julia MD | Downtown Clinic - Internal Medicine | (406) 238-6900 |
| Robison, Julia MD | Intermountain Health West End Clinic - Internal Medicine | (406) 238-6900 |
| Roche, Brenda PhD | Beery Pediatrics | 406-672-6201 |
| Rodriguez, Mark MD | ||
| Rodriguez, Mark MD | Turnwell Mental Health of Montana PC, DBA Montana Psychiatry PLLC - Grand | (406) 839-2985 |
| Rodriguez, Mark MD | Turnwell Mental Health of Montana, PC DBA Montana Psychiatry PLLC - 24th Street | (406) 839-2985 |
| Rodriguez, Mark MD | Turnwell Mental Health of Montana, PC DBA Montana Psychiatry PLLC - Bozeman | (406) 839-2985 |
| Roesch, Christine PT | Red Lodge Clinic - Physical Therapy | (406) 446-3850 |
| Rogers, Bridget MD | Diversified Radiology | (303) 914-8800 |
| Rogers, Bridget MD | SJMG Radiology | (406) 723-2500 |
| Rogers, Bridget MD | Butte Clinic- Radiology | (406) 723-2500 |
| Rolfstad, Kelci OD | Heights Eyecare Inc | (406) 252-9927 |
| Rollins, Michael MD | SVHC Fortin Pediatric Specialty Clinic | (406) 237-5300 |
| Romrell, Evan MD | Cogent Healthcare of MT dba Sound Physicians | (406) 657-7000 |
| Romrell, Evan MD | SVH Hospitalists | (406) 237-3850 |
| Romrell, Evan MD | SVHC Pediatric Hospitalists | (406) 237-3850 |
| Rooney, Kristina LCPC | Headframe Integrative Counseling PLLC | (406) 282-2986 |
| Rose, Grace DO | RiverStone Health | (406) 247-3350 |
| Rose, Karen LCSW | Yellowstone Boys & Girls Ranch | (406) 656-3112 |
| Rosencranz, Rhonda MPT | Mountain Land Rehabilitation, LLC - Heights | (406) 206-6888 |
| Rosencranz, Rhonda MPT | Mountain Land Rehabilitation, LLC - Laurel | (406) 633-4620 |