| Desmarais, Thomas MD | Intermountain Health Heart & Vascular - Gallatin Thoracic & Vascular Surgery Outreach | (406) 613-7999 |
| Desoky, Hatem MD | St. Vincent Regional Hospital - Adult Critical Care | (406) 237-7200 |
| Devlin, Siri LCPC | BVHC DBA One Health - Ashland | (406) 784-2346 |
| Devlin, Siri LCPC | BVHC DBA One Health - Chinook | (406) 357-2294 |
| Devlin, Siri LCPC | BVHC DBA One Health - Dawson | 406-377-9410 |
| Devlin, Siri LCPC | BVHC DBA One Health - Glendive | (406) 815-5831 |
| Devlin, Siri LCPC | BVHC DBA One Health - Hardin | (406) 665-4103 |
| Devlin, Siri LCPC | BVHC DBA One Health - Hardin Campus | (406) 665-4103 |
| Devlin, Siri LCPC | BVHC DBA One Health - Hardin School | 406-665-4103 |
| Devlin, Siri LCPC | BVHC DBA One Health - Harlem Sweet | (406) 353-4861 |
| Devlin, Siri LCPC | BVHC DBA One Health - Lewistown | (406) 535-6545 |
| Devlin, Siri LCPC | BVHC DBA One Health - Miles City | (406) 874-8700 |
| Devlin, Siri LCPC | BVHC DBA One Health - St. Labre | (406) 784-6721 |
| Devlin, Siri LCPC | BVHC DBA One Health - Wyola | 406-665-4103 |
| Devlin, Siri LCPC | BVHC DBA One Health - Hardin Clinic | (406) 665-4103 |
| Devlin, Siri LCPC | BVHC DBA One Health - Harlem | 406-353-4861 |
| Dibos, Luis MD | | |
| Dibra, Heather OTR/L, OTR/L | Concierge Health & Wellness | 406-707-6082 |
| Dibra, Blerim DPT | Concierge Health & Wellness | 406-707-6082 |
| Dickman, Samuel MD | Planned Parenthood of Montana | (406) 656-9980 |
| Dickman, Samuel MD | Planned Parenthood of Montana - Great Falls | (406) 454-3431 |
| Dickman, Samuel MD | Planned Parenthood of Montana - Helena | (406) 443-7676 |
| Dickman, Samuel MD | Planned Parenthood of Montana - Missoula | (406) 728-5490 |
| Diede, Alecia OD | Vance Thompson Vision MT LLC - Billings | (406) 294-1994 |
| Dietz, Robert MD | Eastern Radiological Associates | (406) 237-5490 |
