| Ruff , Brady PA | Bighorn Valley Health Center - Miles City | (406) 874-8700 | 
| Ruff , Brady PA | BVHC - Sweet Medical Center - Chinook | (406) 357-2294 | 
| Ruff , Brady PA | BVHC Central MT Community Health Center - Lewistown | (406) 535-6545 | 
| Ruggles, Wendy PA-C | Fuller Family Medicine, PC | (406) 651-9355 | 
| Ruggles, Wendy PA-C | SVP Downtown Walk In | (406) 237-4141 | 
| Ruggles, Wendy PA-C | SVH Emergency Department | (406) 237-4116 | 
| Ruggles, Wendy PA-C | SVHC Broadwater | (406) 237-5200 | 
| Russell, Valeri PA-C | Holy Rosary Healthcare | (406) 233-2600 | 
| Russell, Valeri PA-C | Roundup Memorial Healthcare Clinic | (406) 323-3337 | 
| Russell, Valeri PA-C | Roundup Memorial Healthcare Hospital | (406) 323-2301 | 
| Russell, Kathryn MD | SVHC Fortin Pediatric Specialty Clinic | (406) 237-5300 | 
| Ruybal, Leslie MD | SVH Neonatology | (406) 237-7076 | 
| Ryan, Edward LCPC | SVHC Behavioral Health | (406) 237-3585 | 
| Ryan, Kathleen MD | Eastern Radiological Associates | (406) 237-5490 | 
| Sadler , Eric PA-C | SVP Downtown Walk In | (406) 237-4141 | 
| Sadler , Eric PA-C | SVHC Broadwater Walk-In Clinic | (406) 237-4116 | 
| Salazar, Thomas DPT | Ortho Montana, PSC | (406) 237-5050 | 
| Salazar, Thomas DPT | Ortho Montana PSC - Heights | (406) 896-1397 | 
| Salazar, Thomas DPT | Ortho Montana PSC - Westend | (406) 237-5050 | 
| Saliaris, Anastasios MD | SVH Montana Heart Institute | (406) 237-5001 | 
| Saliaris, Anastasios MD | SJMG Heart Center | (406) 723-2420 | 
| Saling , Karen LCSW | SVHC Behavioral Health | (406) 237-3585 | 
| Salyer, Meghan LCSW, LAC | Connected Counseling LLC | (406) 272-9727 | 
| Sanchez, Kerry OD | Billings Eyecare Associates | (406) 259-2567 | 
| Sanchez, Ruben OD | Billings Eyecare Associates | (406) 259-2567 |