| Provider | Group Practice/Location | Office Phone |
| Horton, Sheila PT | Laurel Clinic - Family Medicine | (406) 628-6311 |
| Horton, Sheila PT | Red Lodge Clinic - Physical Therapy | (406) 446-3850 |
| Horton, Sheila PT | Laurel Clinic- Physical Therapy | (406) 628-2831 |
| Hosking, Seth DPT | Physical Therapy in Motion - Downtown | (406) 969-2518 |
| Hotchkiss, Laura MD | Eastern Radiological Associates | (406) 237-5490 |
| Howe, Robert MS, LCPC | Yellowstone Boys & Girls Ranch | (406) 656-3112 |
| Hoyer, Eric MD | NEMHS - Poplar Community Hospital | (406) 768-6100 |
| Hoyer, Eric MD | NEMHS - Trinity Hospital | (406) 653-6500 |
| Hubbard, Lauren MD | NEMHS - Poplar Community Hospital | (406) 768-6100 |
| Hubbard, Lauren MD | NEMHS - Trinity Hospital | (406) 653-6500 |
| Hubbs, Gregory NP | Intermountain Health Heart & Vascular - Downtown Cardiothoracic & Vascular Surgery | (406) 237-5001 |
| Hubbs, Gregory NP | Intermountain Health Heart & Vascular - Gallatin Cardiology & Electrophysiology Outreach | (406) 237-5001 |
| Huber, Joy FNP | Holy Rosary Healthcare | (406) 233-2600 |
| Huber, Joy FNP | Holy Rosary Healthcare Clinic | (406) 233-2500 |
| Huckeby, Kaitlyn APRN | SCL Health Medical Group - Butte Downtown | (406) 299-8400 |
| Huckeby, Kaitlyn APRN | SCL Health Medical Group - Butte Downtown Walk In | (406) 299-8400 |
| Hughes, Kalpana MD | SVHC Fortin Pediatric Specialty Clinic | (406) 237-5300 |
| Hughes, Lisa MD | Eastern Radiological Associates | (406) 237-5490 |
| Hughes, Sandra NP | Intermountain Health Connect Care - Urgent Care & Physical Therapy MT | 801-442-5502 |
| Hume, Kevin LCSW | BVHC DBA One Health - Ashland | (406) 784-2346 |
| Hume, Kevin LCSW | BVHC DBA One Health - Chinook | (406) 357-2294 |
| Hume, Kevin LCSW | BVHC DBA One Health - Dawson | 406-377-9410 |
| Hume, Kevin LCSW | BVHC DBA One Health - Glendive | (406) 815-5831 |
| Hume, Kevin LCSW | BVHC DBA One Health - Hardin | (406) 665-4103 |
| Hume, Kevin LCSW | BVHC DBA One Health - Hardin Campus | (406) 665-4103 |