
| Provider | Group Practice/Location | Office Phone |
| Schekall, Michael MD | NEMHS - Trinity Hospital | (406) 653-6500 |
| Schenk, William MD | Eastern Radiological Associates | (406) 237-5490 |
| Scherr, Heidi MSW | Downtown Clinic - Behavioral Health Associates | (406) 237-3585 |
| Schied, Kristi OD | Kristi Schied OD | (406) 652-4455 |
| Schmidt, Angela LCPC | Schmidt Counseling & Consulting | (406) 208-3159 |
| Schmidt, Guy MD | Beartooth Billings Clinic | (406) 446-2345 |
| Schmidt, Guy MD | Beartooth Billings Clinic - Clinic | (406) 446-2345 |
| Schmitt, Allycia PA-C | Broadwater Clinic - Occupational Health | (406) 237-8855 |
| Schmitt, Allycia PA-C | Intermountain Health Holy Rosary Hospital | (406) 233-2600 |
| Schneider, Aaron MD | Holy Rosary Hospital - General Surgery Clinic | (406) 233-2500 |
| Schoelch, Barry DO | Diversified Radiology | (303) 914-8800 |
| Schoelch, Barry DO | SJMG Radiology | (406) 723-2500 |
| Schoelch, Barry DO | Butte Clinic- Radiology | (406) 723-2500 |
| Schott, Earl MD | Diversified Radiology | (303) 914-8800 |
| Schott, Earl MD | SJMG Radiology | (406) 723-2500 |
| Schreiber, Christopher MD | Downtown Clinic - Urology | (406) 237-5400 |
| Schreiber, Christopher MD | Worland Clinic - Urology | (406) 237-5400 |
| Schreiber, Christopher MD | Sidney Clinic - Urology | |
| Schreiner, Jaclyn PA-C | Broadwater Clinic - Walk-in | (406) 237-8550 |
| Schreiner, Jaclyn PA-C | Heights Clinic - Walk-in | (406) 237-8400 |
| Schreiner, Jaclyn PA-C | Laurel Clinic - Walk-in | (406) 237-3160 |
| Schreiner, Jaclyn PA-C | N. 27th Walk-in Clinic | (406) 237-5110 |
| Schreiner, Jaclyn PA-C | St. Vincent Regional Hospital Palliative Care | (406) 237-3913 |
| Schreiner, Jaclyn PA-C | West End Clinic - Walk In | (406) 901-2580 |
| Schroeder, Janet LCPC | Janet Schroeder Counseling | (406) 894-2200 |