| Hogan, Leslie CRNP | Wheatland Memorial Hospital | (406) 632-4351 |
| Hogeland, Josephine PA, BS | Turnwell Mental Health of Montana - 24th Street | (406) 839-2985 |
| Hogeland, Josephine PA, BS | Turnwell Mental Health of Montana - Bozeman | (406) 839-2985 |
| Hogeland, Josephine PA, BS | Turnwell Mental Health of Montana - Grand | (406) 839-2985 |
| Hokenstad, Alexis MD | Intermountain Health West End Clinic - Gynecologic Oncology | (406) 238-6900 |
| Hokenstad, Alexis MD | St. Vincent Regional Hospital - Cancer Centers of Montana | (406) 238-6290 |
| Hokenstad, Alexis MD | Butte Clinic - OB-GYN | (406) 496-3627 |
| Hokenstad, Alexis MD | Gallatin Clinic- Gynecologic Oncology | 406-901-2440 |
| Hokenstad, Alexis MD | Cody Clinic - Gynecologic Oncology Outreach | (406) 901-2440 |
| Holloway, Brian MD | NEMHS - Poplar Community Hospital | (406) 768-6100 |
| Holloway, Brian MD | NEMHS - Trinity Hospital | (406) 653-6500 |
| Hooks, Delaina PA | | |
| Hool, Kristina MD | St. Vincent Regional Hospital - Cancer Centers of Montana | (406) 238-6290 |
| Hool, Kristina MD | Intermountain Health Holy Rosary Hospital | (406) 233-2600 |
| Horn, Jeffrey MD | Holy Rosary Healthcare | (406) 233-2600 |
| Horn, Jeffrey MD | Intermountain Health Heart & Vascular - Downtown Cardiac & Vascular Surgery | (406) 238-6820 |
| Horn, Jeffrey MD | Intermountain Health Heart & Vascular - Gallatin Thoracic & Vascular Surgery Outreach | (406) 613-7999 |
| Horn-Charnesky, Frances LCSW LAC | Rimrock Foundation | (406) 248-3175 |
| Horn-Charnesky, Frances LCSW LAC | Rimrock Foundation 2 | (406) 248-3175 |
| 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 |