
| Provider | Group Practice/Location | Office Phone |
| Fahrenwald, Roxanne MD | Riverstone Health Clinic | (406) 697-0976 |
| Fairbanks, Cara APRN | Mental Health Center - Billings | (406) 252-5658 |
| Fanning, Brenna MD | Butte Clinic - General Surgery | (406) 723-2951 |
| Fanous, Ghassan MD | Butte Clinic - OB-GYN | (406) 496-3627 |
| Farber, Linda LCPC | Glendive Counseling Center | (406) 377-6217 |
| Farr, Lana DPT | West Billings Physical Therapy | (406) 655-9060 |
| Farris, Ryan MD | Cogent Healthcare of MT dba Sound Physicians | (406) 657-7000 |
| Farris, Ryan MD | SVH Hospitalists | (406) 237-3850 |
| Faulkner, Christine LCPC | Beartooth Billings Clinic | (406) 446-2345 |
| Faulkner, Christine LCPC | Beartooth Billings Clinic - Clinic | (406) 446-2345 |
| Faulkner, Christine LCPC | Duckin Therapy PLLC | (406) 321-3825 |
| Federico, Amy DO | NEMHS - Poplar Community Hospital | (406) 768-6100 |
| Federico, Amy DO | NEMHS - Trinity Hospital | (406) 653-6500 |
| Fehrenbach, Bradley MD | Diversified Radiology | (303) 914-8800 |
| Fehrenbach, Bradley MD | SJMG Radiology | (406) 723-2500 |
| Fehrenbach, Bradley MD | Butte Clinic- Radiology | (406) 723-2500 |
| Fehringer, Adam MD | NEMHS - Poplar Community Hospital | (406) 768-6100 |
| Fehringer, Adam MD | NEMHS - Trinity Hospital | (406) 653-6500 |
| Fellows, Cathleen DC | Fellows Chiropractic Clinic | (406) 656-4500 |
| Felten, Gwendolyn LCPC | Northwest Counseling Center | 406-259-6161 |
| Fenton, Stephen MD | SVHC Fortin Pediatric Specialty Clinic | (406) 237-5300 |
| Fenwick, Sterling PA-C | Roundup Memorial Healthcare | (406) 323-2301 |
| Fenwick, Sterling PA-C | Roundup Memorial Healthcare Clinic | (406) 323-3337 |
| Ferdman, Barbara MD | St. Vincent Regional Hospital - Pediatric Critical Care | (406) 237-7451 |
| Ferris (was Forsch), Jessica OD | Bauer & Clausen PC | (406) 656-8886 |