| Shull , Donna PA-C | Planned Parenthood of Montana - Billings Heights | (406) 869-5040 |
| Shull , Donna PA-C | Planned Parenthood of Montana - Billings West | (406) 656-9980 |
| Shull , Donna PA-C | Planned Parenthood of Montana - Helena | (406) 446-7676 |
| Shull , Donna PA-C | Planned Parenthood of Montana - Missoula | (406) 728-5490 |
| Sickler, Elizabeth PA-C | SVHC Laurel Medical Center | (406) 628-6311 |
| Sickler, Elizabeth PA-C | SVP Downtown Walk In | (406) 237-4141 |
| Sickler, Elizabeth PA-C | SVHC North Shiloh | (406) 237-8989 |
| Sickler, Elizabeth PA-C | SVHC West Grand Family Medicine | (406) 237-5353 |
| Sickler, Elizabeth PA-C | SVHC Lockwood Clinic | (406) 237-5444 |
| Sidhu , Manavjot MD | SVH Montana Heart Institute | (406) 237-5001 |
| Sievers, Chad PA-C | Holy Rosary Healthcare | (406) 233-2600 |
| Sievers, Chad PA-C | Holy Rosary Healthcare Clinic | (406) 233-2500 |
| Simpson , Benjamin MD | BVHC - Sweet Medical Center - Harlem | (406) 353-4861 |
| Simpson , Benjamin MD | Bighorn Valley Health Center - St Labre | (406) 784-6721 |
| Simpson , Benjamin MD | Bighorn Valley Health Center - Hardin | (406) 665-4103 |
| Simpson , Benjamin MD | Bighorn Valley Health Center - Ashland | (406) 784-2346 |
| Simpson , Benjamin MD | Bighorn Valley Health Center - Miles City | (406) 874-8700 |
| Simpson , Benjamin MD | BVHC - Sweet Medical Center - Chinook | (406) 357-2294 |
| Simpson , Benjamin MD | BVHC Central MT Community Health Center - Lewistown | (406) 535-6545 |
| Sims, David MD | SVHC Heart & Vascular Center | (406) 238-6820 |
| Sirek, Roger DC | Billings Chiropractic Injury Clinic | (406) 969-3805 |
| Sironi, Rindo MD | Billings OB\GYN Associates, PC | (406) 248-3607 |
| Skarda, David MD | SVHC Fortin Pediatric Specialty Clinic | (406) 237-5300 |
| Skelly, Sarah PA-C | SVHC Heart & Vascular Center | (406) 238-6820 |
| Slone , Richard MD | Copper City Radiology, PC | (406) 461-2953 |
