Contact Us

Find out more about the services, referrals, and resources you need!

For HIV testing or client registration, you must call or email for an appointment. Same day appointments often available!


Call Us

(406) 245-2029


Monday – Thursday: 9 am – 5 pm
Friday: 9am – 12pm


Yellowstone AIDS Project
2906 1st Ave N, Suite 200
Billings, Montana 59101

Sexual Health Text Line
A trained health educator will reply within 24 hours. All information is kept confidential. Standard text messaging rates apply.

(406) 670-2373