| Aurand, Karisa LCPC | BVHC DBA One Health - Powell 128 | (307) 764-4107 |
| Aurand, Karisa LCPC | BVHC DBA One Health - Powell 130 | (307) 764-4107 |
| Aurand, Karisa LCPC | BVHC DBA One Health - Community Health Partners | (406) 222-1111 |
| Aurand, Karisa LCPC | BVHC DBA One Health - Community Partners | (406) 585-1360 |
| Aurand, Karisa LCPC | BVHC DBA One Health - Community Partners MDCR | (406) 585-1360 |
| Avanesyan (was Alcazar), Anissa RD | Downtown Clinic - Diabetes & Endocrinology | (406) 237-8500 |
| Avison, Aimee PA-C | Absarokee Clinic - Family Medicine | (406) 328-4497 |
| Avison, Aimee PA-C | Heights Clinic - Family Medicine | (406) 237-8300 |
| Avison, Aimee PA-C | Laurel Clinic - Family Medicine | (406) 628-6311 |
| Avison, Aimee PA-C | Lockwood Clinic - Family Medicine | (406) 237-5444 |
| Avison, Aimee PA-C | North Shiloh Clinic - Family Medicine | (406) 237-8989 |
| Avison, Aimee PA-C | | |
| Azam, Anita MD | SVHC Fortin Pediatric Specialty Clinic | (406) 237-5300 |
| Azam, Anita MD | Butte Clinic - Pediatric Specialty | (406) 237-5300 |
| Azam, Anita MD | Intermountain Health - Billings Pediatric Specialty Clinic | (406) 237-5300 |
| Azam, Anita MD | Gallatin Clinic - Pediatric Specialty Outreach | (406) 237-5300 |
| Baarson, Chad DO | Diversified Radiology | (303) 914-8800 |
| Babcock, Danielle PA-C | St. Vincent Rheumatology | (406) 237-5780 |
| Bailey, Amy LAC | Neurohealth Counseling and Consulting | 541-294-2463 |
| Baker, Mark MD | St. Vincent Regional Hospital - Neonatal Intensive Care | (406) 237-7076 |
| Baker, Troy MD | Community Clinic DBA Fallon Medical Complex | (406) 778-2833 |
| Baker, Troy MD | Wibaux Clinic DBA Fallon Medical Complex | (406) 778-2833 |
| Baker, Troy MD | Community Clinic - Fallon Medical Complex | (406) 778-3331 |
| Baldry, Garrett OTD, OTR/L | Ortho Montana PSC | (406) 237-5050 |
| Baldwin, Baylee PA | Downtown Clinic – Diabetes & Endocrinology | (406) 237-8500 |
