Providers
| Name | Specialty | Phone |
|---|---|---|
| Sanders, Trent MD | Radiology | P: 509-747-4455 |
| Sapienza, Phyllis E. DO | Family Practice | P: (406)-327-3850 |
| Sawin, Robert S. MD | Pediatric Surgery | P: (206)-987-1462 |
| Schallenkamp, John M MD | Radiation/Oncology | P: 406 327-3911 |
| Schlesinger, Margaret MD | Rheumatology | P: (406)-549-2374 |
| Schomberg, Paula MD | Radiation Oncology | P: 406-327-3911 |
| Schomberg, Paula J MD | Radiation Oncology | P: 406-327-3911 |
| Schwarz, Stephanie E. DO | Internal Medicine | P: (253)-682-1710 |
| Scott, Leslie A. MD | Pediatrics | P: (406)-542-0391 |
| Scott, Sarah M. MD | Hematology | P: (406)-728-2539 |
| Shaneyfelt, Steven MD | Gastroenterology | P: 406 327-4685 |
| Shepherd, Paula J MD | Radiology | P: 509-747-4455 |
| Shepherd, Sandra L. MD | Family Practice with Obstetrics | P: 406-541-9222 |
| Sherrill, Colin G. MD | Orthopedic Surgery | P: (406) 721-4436 |
| Shurtz, Joe DO | Physical Medicine & Rehabilitation | P: 406-327-4308 |
| Silva, Eugene MD, FACC | Cardiology | P: (406) 327-4646 |
| Simmons, Garrick R. MD | Urology | P: (406)-728-3366 |
| Simmons, Sandra B. MD | Pediatrics | P: (406)-542-0391 |
| Sippy, Brian D. MD, PhD | Ophthalmology | P: (406)-541-3937 |
| Sjostrom, Christopher J. MD | Pathology | P: (406)-327-4330 |
| Sluder, Lisa AGACNP-BC | Nurse Practitioner | P: 406-327-4035 |
| Smith, Christopher B. MD | Family Practice | P: (406)-721-5600 |
| Smith, Paul G. DO | Pediatric Pulmonology | P: (406) 327-4279 |
| Snyder, Mark C. MD | Anesthesiology | P: (406)-728-8420 |
| Snyder, Michael J. MD | Hematology | P: (406)-728-2539 |
| Sohn, Steven MD | Radiology | P: 509-747-4455 |
| Speckart, Stephen F. MD | Hematology | P: (406)-327-3915 |
| Stayner, Larry R. MD | Orthopedic Surgery | P: (406)-728-6101 |
| Steinberg Claire CPNP | Pediatrics | P: (406) 327-4279 |
| Stenger, J. Robert MD | Family Practice | P: (406)-327-1850 |
| Stephens, Bonnie MD | Developmental Pediatrics | P: (406) 327-4279 |
| Stephens, Bonnie MD | Neonatology | P: (406) 327-4058 |
| Sterbis, Michael D. MD | Anesthesiology | P: (406)-728-8420 |
| Sterne, Gregory MD | P: 509-747-4455 | |
| Stern, Eric L. MD | Pulmonology | P: (406)-327-3819 |
| Stern, George A. MD | Ophthalmology | P: (406)-543-9200 |
| Stevens, Erin MD | Gynecologic Oncology | P: (406) 435-7340 |
| Stewart, Michael A. MD | Radiology | P: (406)-721-4906 |
| Stratford, William MD | P: 406-327-4075 | |
| Stritzke, Andrew MD | Family Practice | P: 406-327-3880 |
| Suess, Jessica H. MD | Emergency Medicine | P: (406)-728-4100 |
| Suh, Elizabeth L. MD | General Surgery | P: (406) 327-3943 |
| Sullivan, Charles L. MD | Orthopedic Surgery | P: (406) 721-4436 |
| Sullivan, Cristina C. MD | Anesthesiology | P: (406)-728-8420 |
| Suprenant, Stephanie MD, MPH | Plastic & Reconstructive Surgery | P: (406) 327-3895 |
| Surber, William A. MD | Anesthesiology | P: (406)-728-8420 |
| Swartz, Nicole FNP | Nurse Practitioner | P: (406) 541-7246 |
| Swierc, Susan F. PhD | Psychology | P: (406)-549-7325 |