| Tapia, Lionel MD | The Children's Clinic of Billings, PC | (406) 281-8700 |
| Tapia, Lionel MD | Ohana Providers, PLLC | (406) 272-4631 |
| Tatari, Atif DO | SVH Montana Heart Institute | (406) 237-5001 |
| Tate, Erin LCSW | Erin Tate Therapy LLC | (406) 306-4689 |
| Taverna, Jacob MD | SJMG Rocky Mountain Clinic | (406) 496-3633 |
| Taylor, Andrew PA-C | SVHC Yellowstone Urology | (406) 237-5400 |
| Teller, Jordan NP | SVHC Billings Transitional Care | (406) 237-8282 |
| Teller, Jordan NP | SVHC Internal Medicine & Diabetes Center | (406) 237-8500 |
| Templeton, Pamela MD | Billings OB\GYN Associates, PC | (406) 248-3607 |
| Templeton, Mark MD | Mark A. Templeton MD PLLC | (406) 248-7186 |
| TenHarmsel, Aaron MD | SVH Hospitalists | (406) 237-3850 |
| TenHarmsel, Aaron MD | Sound Physicians | (406) 237-7000 |
| Terry, Robert MD | SVH Montana Heart Institute | (406) 237-5001 |
| Tevlin, Marjorie MD | SVPN Intensivists | (406) 237-7200 |
| Theade, Kathi MD | SVH Emergency Department | (406) 237-4116 |
| Thomann, Robert PA-C | Roundup Memorial Healthcare Clinic | (406) 323-3337 |
| Thomann, Robert PA-C | Roundup Memorial Healthcare Hospital | (406) 323-2301 |
| Thomas, Stephanie MD | SVHC Heights Family Practice | (406) 237-8300 |
| Thompson, Craig MD | Holy Rosary Healthcare | (406) 233-2600 |
| Thompson, Craig MD | Holy Rosary Healthcare Clinic | (406) 233-2500 |
| Thornblade, Michelle PA-C | Planned Parenthood of Montana - Missoula | (406) 728-5490 |
| Threatt, James MD | James E. Threatt, MD | (406) 259-1155 |
| Tilus , Michael PsyD | BVHC - Sweet Medical Center - Harlem | (406) 353-4861 |
| Tilus , Michael PsyD | Bighorn Valley Health Center - St Labre | (406) 784-6721 |
| Tilus , Michael PsyD | Bighorn Valley Health Center - Hardin | (406) 665-4103 |
