| Provider | Group Practice/Location | Office Phone |
| Goodman, Stuart MD | St. Vincent Regional Hospital Neurology Service | (406) 237-3850 |
| Goodman, Stuart MD | Intermountain Health - Billings Pediatric Specialty Clinic | (406) 237-5300 |
| Goodman, Stuart MD | Gallatin Clinic - Neurosurgery Outreach | (406) 237-5577 |
| Goodman, Joanna NP | Montana Arthritis Center - Billings | (406) 702-1327 |
| Goodman, Joanna NP | Montana Arthritis Center - Great Falls | (406) 350-4600 |
| Goodman, Joanna NP | Montana Arthritis Center - Helena | (406) 534-0004 |
| Goodman, Joanna NP | PURE Infusion Suites of Montana - Billings | (406) 702-1327 |
| Goodman, Joanna NP | PURE Infusion Suites of Montana - Great Falls | (406) 384-7002 |
| Goodman, Joanna NP | PURE Infusion Suites of Montana - Helena | (406) 206-6015 |
| Gordon, Mark MD | Intermountain Health Heart & Vascular - Butte Clinic | (406) 723-2951 |
| Gordon, Mark MD | Intermountain Health Heart & Vascular - Downtown Clinic Cardiology | 4062375001 |
| Gordon, Kayla PA-C, MS | ||
| Gordon, Kayla PA-C, MS | Turnwell Mental Health of Montana PC, DBA Montana Psychiatry PLLC - Grand | (406) 839-2985 |
| Gordon, Kayla PA-C, MS | Turnwell Mental Health of Montana, PC DBA Montana Psychiatry PLLC - 24th Street | (406) 839-2985 |
| Gordon, Kayla PA-C, MS | Turnwell Mental Health of Montana, PC DBA Montana Psychiatry PLLC - Bozeman | (406) 839-2985 |
| Grabbe, Patrick PA | Intermountain Health Holy Rosary Hospital | (406) 233-2600 |
| Graf, Heidi OT CHT | Ortho Montana PSC | (406) 237-5050 |
| Grant, Jonathan MD | Intermountain Health Holy Rosary Hospital | (406) 233-2600 |
| Grant, Jonathan MD | Butte Clinic - Radiation Oncology | (406) 723-2621 |
| Grant, Jonathan MD | St. Vincent Regional Hospital - Radiation Therapy | (406) 238-6290 |
| Grant, Allie NNP | St. Vincent Regional Hospital - Neonatal Intensive Care | (406) 237-7076 |
| Grantham, Dianna LCPC/LAC | Dianna Grantham LAC | (406) 927-6119 |
| Graves, Charles LAC | Rimrock Foundation | (406) 248-3175 |
| Graybeal, Troy MD | Beartooth Billings Clinic | (406) 446-2345 |
| Graybeal, Troy MD | Beartooth Billings Clinic - Clinic | (406) 446-2345 |