53 NPI-registered Gastroenterology Physician providers practice in Montana. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Andrew GentryM.D. | Gastroenterology Physician | Bozeman, MT | 1922072560 |
| Andrew HermanM.D. | Gastroenterology Physician | Bozeman, MT | 1003260217 |
| Annie HeermansMD |
| Gastroenterology Physician |
| Kalispell, MT |
| 1386098465 |
| Billings Gastrointestinal Associates, Pllp | Gastroenterology Physician | Billings, MT | 1225061773 |
| Bozeman Gastroenterology, PC | Gastroenterology Physician | Bozeman, MT | 1730381617 |
| Brian LandsverkMD | Gastroenterology Physician | Bozeman, MT | 1821182627 |
| Casey KolendichM.D. | Gastroenterology Physician | Missoula, MT | 1669511606 |
| Christopher McneillMD | Gastroenterology Physician | Billings, MT | 1437122694 |
| Craig BraykoMD | Gastroenterology Physician | Great Falls, MT | 1477665305 |
| Craig HarrisonMD | Gastroenterology Physician | Kalispell, MT | 1265493910 |
| Daniel SelvigM.D. | Gastroenterology Physician | Missoula, MT | 1073932398 |
| Edwin LevineM.D. | Gastroenterology Physician | Missoula, MT | 1760441224 |
| Eric E Trevelline MD Inc. | Gastroenterology Physician | Missoula, MT | 1316053895 |
| Eric StoneMD | Gastroenterology Physician | Missoula, MT | 1669511689 |
| Eric TrevellineMD | Gastroenterology Physician | Missoula, MT | 1437265915 |
| Gerald SpencerMD | Gastroenterology Physician | Great Falls, MT | 1609965946 |
| Healthcenter Northwest, L.L.C. | Gastroenterology Physician | Kalispell, MT | 1518412303 |
| Howard TiceMD | Gastroenterology Physician | Kalispell, MT | 1215998505 |
| Jeff WillisM.D. | Gastroenterology Physician | Missoula, MT | 1356385991 |
| John BohlerM.D. | Gastroenterology Physician | Helena, MT | 1871543280 |
| John T Molloy MD PLLC | Gastroenterology Physician | Great Falls, MT | 1942444146 |
| Juergen MuellerM.D. | Gastroenterology Physician | Kalispell, MT | 1376636043 |
| Kalispell Regional Medical Center, Inc | Gastroenterology Physician | Kalispell, MT | 1609490010 |
| Kalispell Regional Medical Center, Inc | Gastroenterology Physician | Kalispell, MT | 1861082307 |
| Kathryn LynchMD | Gastroenterology Physician | Bozeman, MT | 1306829536 |
| Kenneth EdenMD | Gastroenterology Physician | Helena, MT | 1598863904 |
| Keri HillMD | Gastroenterology Physician | Billings, MT | 1528095155 |
| Kevin KolendichMD | Gastroenterology Physician | Missoula, MT | 1780796888 |
| Kimberly CurtisM.D. | Gastroenterology Physician | Missoula, MT | 1821048729 |
| Kleanthis DendrinosM.D. | Gastroenterology Physician | Bozeman, MT | 1861528457 |
| Mark RumansMD | Gastroenterology Physician | Billings, MT | 1699858340 |
| Michael FischerMD | Gastroenterology Physician | Billings, MT | 1710098579 |
| Michael LeeM.D. | Gastroenterology Physician | Helena, MT | 1285619734 |
| Michael LindnerM.D. | Gastroenterology Physician | Bozeman, MT | 1649274309 |
| Nathaniel Spezia-LindnerMD | Gastroenterology Physician | Bozeman, MT | 1235691148 |
| Nicole Bressler | Gastroenterology Physician | Livingston, MT | 1669897856 |
| Peter WalshDO | Gastroenterology Physician | Bozeman, MT | 1255372736 |
| Philip JaffeMD | Gastroenterology Physician | Kalispell, MT | 1477534337 |
| Ramon GenerosoMD | Gastroenterology Physician | Kalispell, MT | 1326029281 |
| Richard MurneyM.D. | Gastroenterology Physician | Missoula, MT | 1164434049 |
| Scott CooperM.D. | Gastroenterology Physician | Missoula, MT | 1821275900 |
| Shaneyfelt Gastroenterology, PC | Gastroenterology Physician | Bozeman, MT | 1336386721 |
| Stephen BaumMD | Gastroenterology Physician | Billings, MT | 1083650485 |
| Steven AyresM.D. | Gastroenterology Physician | Great Falls, MT | 1265488464 |
| Steven HammondMD | Gastroenterology Physician | Billings, MT | 1588766117 |
| Steven J. Ayres M D PLLC | Gastroenterology Physician | Great Falls, MT | 1699099903 |
| Steven ShaneyfeltMD | Gastroenterology Physician | Bozeman, MT | 1033203831 |
| Thomas AttawayMD | Gastroenterology Physician | Great Falls, MT | 1922012442 |
| Thomas KorbM.D. | Gastroenterology Physician | Billings, MT | 1821013756 |
| Timothy JohnsonMD | Gastroenterology Physician | Bozeman, MT | 1952495756 |
| Waring TribleM.D. | Gastroenterology Physician | Bozeman, MT | 1043206238 |
| William CobellMD | Gastroenterology Physician | Anaconda, MT | 1023281441 |
| William SimpsonM.D. | Gastroenterology Physician | Kalispell, MT | 1487655346 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
