| Bigback, Rosalyn LAC | BVHC - Sweet Medical Center - Chinook | (406) 357-2294 |
| Bigback, Rosalyn LAC | BVHC Central MT Community Health Center - Lewistown | (406) 535-6545 |
| Bigley, Kirk PA-C | SJMG Rocky Mountain Clinic | (406) 496-3633 |
| Billings Cataract & Laser Surgicenter, Ambulatory Surgery Center | Billings Cataract & Laser Surgicenter | (406) 252-5681 |
| Binger, Jonathan PA-C | SVP Downtown Walk In | (406) 237-4141 |
| Binger, Jonathan PA-C | SVHC Broadwater Walk-In Clinic | (406) 237-4116 |
| Birk, Dawn PhD | A Peaceful Point, LLC | (406) 740-0028 |
| Bisges, John MD | Eastern Radiological Associates | (406) 237-5490 |
| Bixby, Brynn PA-C | Roundup Memorial Healthcare Clinic | (406) 323-3337 |
| Bixby, Brynn PA-C | Roundup Memorial Healthcare Hospital | (406) 323-2301 |
| Blackwell, Chantielle CNM | SVHC Midwifery & Womens Clinic - Billings | (406) 238-6010 |
| Blackwell, Chantielle CNM | SVHC Midwifery & Womens Clinic - Hardin | (406) 665-2800 |
| Blake-O'Doherty, Beverley FNP | Bair Memorial Clinic | (406) 632-4343 |
| Blake-O'Doherty, Beverley FNP | Holy Rosary Healthcare | (406) 233-2600 |
| Blake-O'Doherty, Beverley FNP | Wheatland Memorial Hospital | (406) 632-4351 |
| Blake-O'Doherty, Beverley FNP | Beartooth Billings Clinic | (406) 446-2345 |
| Blaskovich, Teresa MD | The Children's Clinic of Billings - Outpatient | (406) 281-8700 |
| Blaskovich, Teresa MD | The Children's Clinic of Billings, PC | (406) 281-8700 |
| Blaskovich, Teresa MD | SJMG Rocky Mountain Clinic | (406) 496-3633 |
| Blaskovich, Teresa MD | SVHC Fortin Pediatric Specialty Clinic | (406) 237-5300 |
| Blaskovich, Teresa MD | Ohana Providers, PLLC | (406) 272-4631 |
| Bobrowski, Renee MD | SVHC Maternal Fetal Medicine | (406) 237-8480 |
| Bodine, Jonathan DO | SVH Hospitalists | (406) 237-3850 |
| Bodine, Jonathan DO | Sound Physicians | (406) 237-7000 |
| Bodley, Kyle DO | The Children's Clinic of Billings - Outpatient | (406) 281-8700 |
