“Dr. Horn,
I want to thank you for your wonderful presentation the other day. Your information and your delivery were spectacular. Frankly, I wish I had had a recorder on hand, as it’s difficult to remember all you said… I just wanted to thank you for your dedication and enthusiasm with regard to addressing brain disease. Incredible information.”

Mary F.

Admission Information

Our Admission’s Department Staff is available to answer your questions and address concerns you may have about addiction treatment.

They are experts in guiding prospective patients and family members through this process, while ensuring appropriate and timely care. Whether you are calling for information for yourself, a loved one or a professional making a referral, we are available to help navigate the process.

You can reach our Admissions Office by calling (406) 248-3175 or (800) 227-3953. Normal admission business hours are between 8:00 a.m. and 5:00 p.m. Mountain Time, Monday through Friday. You can also complete our online request form or call our 24/7 helpline at 800-227-3953.

Admissions Department Contact Information

406-248-3175 or e-mail  hhay@rimrock.org

Patient Financial Manager

406-248-3175 ext.438 or email Hayley Hay at hhay@rimrock.org

Admission Forms

Admissions Form – Printable