| Keffer, Billy LCPC | BVHC DBA One Health - Panther Clinic MDCR | (406) 388-3311 |
| Keith, Katherine FNP | RiverStone Health | (406) 247-3350 |
| Kellam, Mariah FNP-BC, DNP | BVHC DBA One Health - Ashland | (406) 784-2346 |
| Kellam, Mariah FNP-BC, DNP | BVHC DBA One Health - Chinook | (406) 357-2294 |
| Kellam, Mariah FNP-BC, DNP | BVHC DBA One Health - Dawson | 406-377-9410 |
| Kellam, Mariah FNP-BC, DNP | BVHC DBA One Health - Glendive | (406) 815-5831 |
| Kellam, Mariah FNP-BC, DNP | BVHC DBA One Health - Hardin | (406) 665-4103 |
| Kellam, Mariah FNP-BC, DNP | BVHC DBA One Health - Hardin Campus | (406) 665-4103 |
| Kellam, Mariah FNP-BC, DNP | BVHC DBA One Health - Hardin School | 406-665-4103 |
| Kellam, Mariah FNP-BC, DNP | | |
| Kellam, Mariah FNP-BC, DNP | BVHC DBA One Health - Harlem Sweet | (406) 353-4861 |
| Kellam, Mariah FNP-BC, DNP | BVHC DBA One Health - Lewistown | (406) 535-6545 |
| Kellam, Mariah FNP-BC, DNP | BVHC DBA One Health - Miles City | (406) 874-8700 |
| Kellam, Mariah FNP-BC, DNP | BVHC DBA One Health - St. Labre | (406) 784-6721 |
| Kellam, Mariah FNP-BC, DNP | BVHC DBA One Health - Wyola | 406-665-4103 |
| Kellam, Mariah FNP-BC, DNP | BVHC DBA One Health - Hardin Clinic | (406) 665-4103 |
| Kelly, Fred APRN | McCone County Health Center | (406) 485-2063 |
| Kelso, Julie MD | Riverstone Health Clinic | (406) 697-0976 |
| Kemp, Jennifer MD | Diversified Radiology | (303) 914-8800 |
| Kemp, Jennifer MD | SJMG Radiology | (406) 723-2500 |
| Kenfield, Doreen PA-C | Billings OB/GYN Associates PC | (406) 248-3607 |
| Kennedy, Cynthia MD | Ear, Nose & Throat Associates | (406) 238-6161 |
| Kennedy, Anna LMT | Anna Kennedy, LMT | (406) 794-4746 |
| Kent, Tiffany LCSW | Riverstone Health Clinic | (406) 697-0976 |
| Kern, Erin PA | Heights Clinic - Family Medicine | (406) 237-8300 |
