320 Internal Medicine providers practice in Montana, including 47 (15%) offering telehealth. The largest concentration is in Billings. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
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| Internal Medicine in Billings | 78 providers |
| Internal Medicine in Missoula | 46 providers |
| Internal Medicine in Bozeman | 35 providers |
| Internal Medicine in Kalispell | 30 providers |
| Internal Medicine in Great Falls | 21 providers |
| Internal Medicine in Helena | 16 providers |
| Internal Medicine in Butte | 14 providers |
| Internal Medicine in Hamilton | 9 providers |
| Internal Medicine in Fort Harrison | 8 providers |
| Internal Medicine in Dillon | 7 providers |
| Internal Medicine in Havre | 5 providers |
| Internal Medicine in Livingston | 5 providers |
| Internal Medicine in Whitefish | 5 providers |
| Internal Medicine in Anaconda | 4 providers |
| Internal Medicine in Glendive | 4 providers |
| Internal Medicine in Lewistown | 4 providers |
| Internal Medicine in Sidney | 4 providers |
| Internal Medicine in Hardin | 3 providers |
| Internal Medicine in Miles City | 3 providers |
| Internal Medicine in Belgrade | 3 providers |
| Internal Medicine in Glasgow | 2 providers |
| Internal Medicine in Ft Harrison | 2 providers |
| Internal Medicine in Crow Agency | 1 providers |
| Internal Medicine in Bigfork | 1 providers |
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
There are 320 Internal Medicine providers with active NPI records practicing in Montana, according to federal NPPES data refreshed monthly.
Yes. 47 of the 320 Internal Medicine providers in Montana (about 15%) report offering telehealth services in CMS data.
Billings (78), Missoula (46), Bozeman (35) have the highest concentration of Internal Medicine providers in Montana.
61 of 320 Internal Medicine providers in Montana (19%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Among 171 Internal Medicine Doctors in Montana enrolled in Medicare, 8% bill through a solo or small practice with fewer than 10 clinicians, 28% through a mid-size group of 10 to 99, and 64% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
According to CMS facility affiliation records, the Montana hospitals where the most Internal Medicine Doctors hold privileges are Billings Clinic Hospital in Billings; St. Patrick Hospital in Missoula; Intermountain Health St Vincent Regional Hospital in Billings.
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