Rimrock

Rimrock is an addiction treatment facility at 1231 North 29th Street in Billings, Montana, offering detoxification, partial hospitalization or residential treatment, and outpatient treatment, according to its SAMHSA FindTreatment.gov listing as of April 10, 2026. The same record also lists medication-assisted treatment and opioid treatment medications. Payment options listed in the record include Cash or self-payment, Federal military insurance (e.g., TRICARE), Federal, or any government funding for substance use treatment programs, and IHS/Tribal/Urban (ITU) funds. The directory lists 406-248-3175 as the facility's phone number. All details on this page come from that federal record and should be confirmed directly with the facility.

1231 North 29th Street, Billings, MT, 59101