| Weiss, Laura NP | Planned Parenthood of Montana - Great Falls | (406) 454-3431 |
| Weiss, Laura NP | Planned Parenthood of Montana - Billings Heights | (406) 869-5040 |
| Weiss, Laura NP | Planned Parenthood of Montana - Billings West | (406) 656-9980 |
| Weiss, Laura NP | Planned Parenthood of Montana - Helena | (406) 446-7676 |
| Welborn, Claudia LCSW | SVHC Laurel Medical Center | (406) 628-6311 |
| Welborn, Claudia LCSW | SVHC Mountainview Clinic | (406) 446-3800 |
| Welborn, Marneta LCPC | CrossWay Counseling Center | (406) 969-5183 |
| Weldon, Stephen MD | Eastern Radiological Associates | (406) 237-5490 |
| Welsh, Tamara MD | Bair Memorial Clinic | (406) 632-4343 |
| Welsh, Tamara MD | Wheatland Memorial Hospital | (406) 632-4351 |
| Wenckus, Kolten PA-C | SVHC Ortho MT Trauma | (406) 237-5050 |
| Wertman, Brett MD | SVH Montana Heart Institute | (406) 237-5001 |
| Whelan, Cheri PA-C | SVHC Heart & Vascular Center | (406) 238-6820 |
| Whitehead, Douglas PA-C | Beartooth Billings Clinic | (406) 446-2345 |
| Wiesner, James PA | SVHC Billings Transitional Care | (406) 237-8282 |
| Wilcox, Michael MD | Surgical Associates, PC | (406) 238-6470 |
| Wilcox, Amanda LAC | Rimrock Foundation | (406) 248-3175 |
| Wiley , Amanda CNM | SVHC Midwifery & Womens Clinic - Billings | (406) 238-6010 |
| Wiley , Amanda CNM | SVHC Midwifery & Womens Clinic - Hardin | (406) 665-2800 |
| Williams , Kristina FNP | Big Horn Hospital | (406) 665-2310 |
| Williams , Dale DC | Chiropractic First Laurel | (406) 628-4622 |
| Williams , Dale DC | Chiropractic First West | (406) 652-6700 |
| Williams , Dale DC | Bull Mountain Chiropractic | (406) 323-3273 |
| Wilson, Amy LAC | Yellowstone Boys & Girls Ranch | (406) 655-2100 |
| Wilson, Amy LAC | Yellowstone Boys & Girls Ranch - Chemical Dependency | (406) 245-2751 |
