“Rimrock is a service to our community!”

Beth K.

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  AdmissionsDL@rimrock.org


Patient Financial Manager

406-248-3175 ext.438 or email Brooke Crennen at BCrennen@rimrock.org


Admission Forms

Admissions Form – Printable