
| Provider | Group Practice/Location | Office Phone |
| Walton-Shirley, Melissa MD | Intermountain Health Heart & Vascular - Downtown Cardiothoracic & Vascular Surgery | (406) 237-5001 |
| Wannamaker, Eric MD | Diversified Radiology | (303) 914-8800 |
| Wannamaker, Eric MD | SJMG Radiology | (406) 723-2500 |
| Ward, Arvin PA-C | McCone County Health Center | (406) 485-2063 |
| Warner, Christopher MD | Diversified Radiology | (303) 914-8800 |
| Warner, Rachel OD | Bauer & Clausen PC | (406) 656-8886 |
| Wasserman, Mark MD | Holy Rosary Healthcare | (406) 233-2600 |
| Wasserman, Mark MD | Holy Rosary Healthcare Clinic | (406) 233-2500 |
| Watson, Rishay LCPC | Rishay Watson LCPC PLLC | 406-672-3499 |
| Watson, Rishay LCPC | Yellowstone Boys & Girls Ranch | (406) 655-2100 |
| Wear, Kyanne LCSW | Sentinel Mental Health Inc | (406) 272-2511 |
| Weaver, Katherine MD | Mental Health Center - Billings | (406) 252-5658 |
| Weaver, Kibwe MD | SJMG Rocky Mountain Clinic | (406) 496-3633 |
| Webb, Sarah DPT | Physical Therapy in Motion - Downtown | (406) 969-2518 |
| Webb, Sarah DPT | Physical Therapy In Motion - West | (406) 651-9099 |
| Webb, Bryan MD | SJMG Butte Express Care | (406) 496-3670 |
| Webb, Simone DC | Big Sky Functional Medicine Inc | (406) 601-1313 |
| Weber, Darryl LCPC | Darryl L Weber MS PC | (406) 252-0713 |
| Weeden, Brandon DO | Cogent Healthcare of MT, PC dba Sound Physicians of MT | (406) 657-7000 |
| Weickel, Bruce CRNA | Butte Clinic - Anesthesia | (406) 723-2472 |
| Weickel, Stacie CRNA | Butte Clinic - Anesthesia | (406) 723-2472 |
| Weight, Abigail NP | Bozeman Clinic - Family Medicine | (406) 556-5888 |
| Weight, Abigail NP | Broadwater Clinic - Walk-in | (406) 237-8550 |
| Weight, Abigail NP | N. 27th Walk-in Clinic | (406) 237-5110 |
| Weigum, Jenny APRN | SVHC Neonatal Intensive Care | (406) 237-7076 |