| Provider | Group Practice/Location | Office Phone |
| Easton, Tamara LCPC | Easton Counseling & Consulting Inc | (406) 690-0603 |
| Eatough, Jayme PA-C | Intermountain Health Connect Care - Urgent Care & Physical Therapy MT | 801-442-5502 |
| Echeverri, Javier MD | SCL Health Medical Group Satellite- Neuro Glasgow | (406) 228-3656 |
| Echeverri, Javier MD | St. Vincent Neurosurgery | (406) 237-5577 |
| Echeverri, Javier MD | St. Vincent Regional Hospital Neurology Service | (406) 237-3850 |
| Echeverri, Javier MD | Gallatin Clinic - Pediatric Specialty Outreach | (406) 237-5300 |
| Echeverri, Javier MD | Gallatin Clinic - Neurology Outreach | (406) 237-5577 |
| Eck, Dusty DO | Pioneer Medical Center | (406) 932-4603 |
| Edelstein, Peter MD | SJMG Rocky Mountain Clinic | (406) 496-3633 |
| Edgar, Kenneth MD | Eastern Radiological Associates | (406) 237-5490 |
| Edling, Jason MD | Downtown Clinic - Gastroenterology | (406) 238-6380 |
| Edwards, Dana MD | Billings OB/GYN Associates PC | (406) 248-3607 |
| Egeland, Jorey PA-C | ||
| Egeland, Jorey PA-C | Turnwell Mental Health of Montana PC, DBA Montana Psychiatry PLLC - Grand | (406) 839-2985 |
| Egeland, Jorey PA-C | Turnwell Mental Health of Montana, PC DBA Montana Psychiatry PLLC - 24th Street | (406) 839-2985 |
| Egeland, Jorey PA-C | Turnwell Mental Health of Montana, PC DBA Montana Psychiatry PLLC - Bozeman | (406) 839-2985 |
| Egressy, Katarine MD | St. Vincent Regional Hospital - Adult Critical Care | (406) 237-7200 |
| Ehlert, Kelsey LCSW | Yellowstone Boys & Girls Ranch | (406) 656-3112 |
| Ehlert, Kelsey LCSW | Yellowstone Boys & Girls Ranch - Chemical Dependency | (406) 245-2751 |
| Einset, Iona CNM | ||
| Ekelem, Chloe MD | BVHC DBA One Health - Ashland | (406) 784-2346 |
| Ekelem, Chloe MD | BVHC DBA One Health - Chinook | (406) 357-2294 |
| Ekelem, Chloe MD | BVHC DBA One Health - Dawson | 406-377-9410 |
| Ekelem, Chloe MD | BVHC DBA One Health - Glendive | (406) 815-5831 |
| Ekelem, Chloe MD | BVHC DBA One Health - Hardin | (406) 665-4103 |