| Standish, David MD | The Children's Clinic of Billings - Outpatient | (406) 281-8700 | 
| Standish, David MD | The Children's Clinic of Billings, PC | (406) 281-8700 | 
| Stapler, Dale MD | SVH Hospitalists | (406) 237-3850 | 
| Stapler, Dale MD | Sound Physicians | (406) 237-7000 | 
| Stark, Tawny LCPC | Reflections Counseling LLC | (406) 855-7255 | 
| Steffes, Malissa LCSW | Yellowstone Boys & Girls Ranch | (406) 655-2100 | 
| Stein, Kenneth DC | Stein Chiropractic & Sports Clinic | (406) 234-2964 | 
| Steinbeisser, Lacey DPT | Physical Therapy in Motion - West  | (406) 651-9099 | 
| Steiner, Joseph OD | Drs. McBride & McBride Optometrists, PC | (406) 656-7605 | 
| Steiner, Ceara OD | Vance Thompson Vision MT, LLC - Bozeman | (406) 219-0700 | 
| Steiner, Ceara OD | Vance Thompson Vision MT, LLC - Billings | (406) 620-3937 | 
| Stellflug , Stacy FNP | Stellflug Health & Wellness | (406) 672-3353 | 
| Stensvad, Tiffany CNM | SVHC Midwifery & Womens Clinic - Billings | (406) 238-6010 | 
| Stensvad, Tiffany CNM | SVHC Midwifery & Womens Clinic - Hardin | (406) 665-2800 | 
| Stevens, Lukas LCPC | Weathered Oak Counseling | (406) 861-0648 | 
| Stewart, Sarah MD | SVHC North Shiloh | (406) 237-8989 | 
| Stewart, Richard FNP | SVP Downtown Walk In | (406) 237-4141 | 
| Stewart, Richard FNP | SVHC Broadwater Walk-In Clinic | (406) 237-4116 | 
| Stewart, Robert MD | SVHC Heart & Vascular Center | (406) 238-6820 | 
| Stichman, Tad PA-C | Ortho Montana, PSC | (406) 237-5050 | 
| Stichman, Tad PA-C | Ortho Montana PSC - Westend | (406) 237-5050 | 
| Stockdale, Robert MD | SVHC Yellowstone Urology | (406) 237-5400 | 
| Stocker , Jamie LCPC | Jamie Stocker, LCPC ATR | (406) 647-1026 | 
| Stockman, Nancy NP | SVHC Weight Management Clinic | (406) 237-4580 | 
| Streeter-Sedill, Stefanie PAC | SVHC Billings Transitional Care | (406) 237-8282 |