Directory
In-person listings checked 2026-08-31. Dedicated TRT clinics are listed first. Hormone and primary-care practices are listed separately so they are not confused with TRT shops. Missing emails, prices, and coverage are omitted. No reviews or ratings. Montana TRT is not a clinic.
Independent dedicated clinics plus Gameday Men's Health in Bozeman, Missoula, Billings, and Kalispell. There is no Gameday brick-and-mortar in Helena, Great Falls, Butte, or Belgrade.
Dedicated TRT
Chad Sievers, PA · Eric Sievers, NP
Homepage form only. No public email listed. Confirm posted prices with the clinic.
Dedicated TRT
Franchise location. No local email published. There is no Gameday office in Belgrade.
Dedicated TRT
Franchise location. No local email published.
Dedicated TRT
Franchise location. No local email published.
Dedicated TRT
Franchise location. No local email published. There is no Gameday brick-and-mortar in Helena, Great Falls, Butte, or Belgrade.
Dedicated TRT
Dedicated TRT
Scott Grimm, PA-C
No phone on the homepage. Confirm posted prices with the clinic.
Dedicated TRT
Stacey Riffe-Denton, FNP-C
Dedicated TRT
In-person office is in Whitefish. Listed on the Kalispell / Flathead page because there is no separate Whitefish city page.
Dedicated TRT
Todd J. Harris, DO · Kris Bailey, FNP-C
These practices list HRT or men's hormone care. They are not dedicated TRT shops.
Hormone / men's health
Melissa Lopez, NP
Not a dedicated TRT shop.
Hormone / men's health
Billings, MT
Helena, MT
Missoula, MT
Bozeman HQ. Main number 406-500-9277. Street addresses for Billings, Helena, and Missoula were not published.
Hormone / men's health
Brittany Coburn, NP-C
Published office is Columbia Falls — not the Kalispell Commons Loop address. In-person in the Flathead and Missoula. Telemedicine to Great Falls, Helena, Bozeman, and Billings.
Hormone / men's health
Not a dedicated TRT shop.
Hormone / men's health
Not a dedicated TRT clinic.
Hormone / men's health
No standalone TRT page at verification.
Hormone / men's health
No Butte city page. Statewide directory only. Not a dedicated TRT shop.
Hormone + aesthetics
Missoula, MT
Not a dedicated TRT shop. Phone, address, and site were not in the verified set used here.
Urology — low T
Missoula, MT
Not a TRT boutique. Contact details were not in the verified set used here.
Naturopathic clinic
Bozeman, MT
Not a dedicated TRT shop. Contact details were not in the verified set used here.
Med spa / Biote
Great Falls, MT
Not a dedicated TRT shop. Contact details were not in the verified set used here.
Hormone / men's health
Helena, MT
Not a dedicated TRT shop. Contact details were not in the verified set used here.
Licensed telehealth brands are not listed on this page yet. See how telehealth works in Montana for the evaluation rules that still apply.
This form goes to a licensed clinic or partner so you can get evaluated. It does not start treatment and does not mean anyone will prescribe testosterone.