| Biersdorf, Doris RD | SVHC Internal Medicine & Diabetes Center | (406) 237-8500 |
| Biersdorf, Doris RD | SVHC Fortin Pediatric Specialty Clinic | (406) 237-5300 |
| Big Horn Hospital | Big Horn Hospital | (406) 665-2310 |
| Big Sky Imaging Consultants dba (Big Sky Diagnostic Imaging of Billings), MRI | Big Sky Imaging Consultants (Big Sky Diagnostic Imaging of Billings) | (406) 237-5525 |
| Big Sky Ultrasound | Big Sky UltraSound | (406) 839-1063 |
| Bigback, Jennifer MD | SVH Hospitalists | (406) 237-3850 |
| Bigback, Jennifer MD | Sound Physicians | (406) 237-7000 |
| Bigback, Rosalyn LAC | BVHC - Sweet Medical Center - Harlem | (406) 353-4861 |
| Bigback, Rosalyn LAC | Bighorn Valley Health Center - St Labre | (406) 784-6721 |
| Bigback, Rosalyn LAC | Bighorn Valley Health Center - Hardin | (406) 665-4103 |
| Bigback, Rosalyn LAC | Bighorn Valley Health Center - Ashland | (406) 784-2346 |
| Bigback, Rosalyn LAC | Bighorn Valley Health Center - Miles City | (406) 874-8700 |
| 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 |
| Biles, Jimmie MD | Yellowstone Sports Medicine and Bone & Joint Clinic LLC | (307) 578-1953 |
| 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 |
| Bitto, Donald MD | Copper City Radiology, PC | (406) 461-2953 |
| 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 |
