
| Provider | Group Practice/Location | Office Phone |
| Bartholomew, Santa Joan MD | SVHC Fortin Pediatric Specialty Clinic | (406) 237-5300 |
| Barton, Jacqueline NP | North Shiloh Clinic - Transitional Care Group | (406) 237-8282 |
| Barton, Jacqueline NP | Laurel Clinic - Family Medicine | (406) 628-6311 |
| Basmadjian, Carine MD | Intermountain Health Heart & Vascular - Downtown Cardiothoracic & Vascular Surgery | (406) 237-5001 |
| Bates, Kari DO | Billings OB/GYN Associates PC | (406) 248-3607 |
| Bates, Thomas PA | N. 27th Walk-in Clinic | (406) 237-5110 |
| Bates, Thomas PA | Laurel Clinic - Walk-in | (406) 237-3160 |
| Bates, Thomas PA | Heights Clinic - Walk-in | (406) 237-8400 |
| Bates, Thomas PA | Broadwater Clinic - Walk-in | (406) 237-8550 |
| Baum, Stephen MD | Downtown Clinic - Gastroenterology | (406) 238-6380 |
| Baumann, Lauren MD | SVHC Fortin Pediatric Specialty Clinic | (406) 237-5300 |
| Baumel, Daniel DO | Diversified Radiology | (303) 914-8800 |
| Baumert, Christopher MD | RiverStone Health Clinic - Worden | (406) 967-2255 |
| Baumert , Kristin PA-C | Montana Psychiatry PLLC | (406) 839-2985 |
| Baumert , Kristin PA-C | Turnwell Mental Health of Montana - 24th Street | (406) 839-2985 |
| Baumert , Kristin PA-C | Turnwell Mental Health of Montana - Bozeman | (406) 839-2985 |
| Baumert , Kristin PA-C | Turnwell Mental Health of Montana - Grand | (406) 839-2985 |
| Baumert, Christopher MD | RiverStone Health Clinic - Joliet | (406) 962-9062 |
| Baumert, Christopher MD | RiverStone Health Clinic - Bridger | (406) 662-3740 |
| Baumert, Christopher MD | Riverstone Health Clinic | (406) 247-3350 |
| Baumgardner, Rebecca LCSW, LAC | Rebecca Baumgardner Psychotherapy LLC | (406) 894-0179 |
| Bayer, Richard MD | Intermountain Health Heart & Vascular- Lewistown Clinic | (406) 238-6820 |
| Bayer, Richard MD | Intermountain Health Heart & Vascular - Downtown Cardiothoracic & Vascular Surgery | (406) 237-5001 |
| Bazger, Nickole DO | Holy Rosary Healthcare | (406) 233-2600 |
| Bazger, Nickole DO | Holy Rosary Healthcare Clinic | (406) 233-2500 |