About
About Rimrock Foundation
Rimrock Foundation operates as Montana’s largest medical detox and addiction treatment facility, serving the Yellowstone Valley region from its Billings location since 1968. The CARF-accredited center provides 24/7 medically supervised detox services for alcohol detox, opioid detox, and drug detox, with specialized withdrawal management protocols for patients requiring intensive medical supervision during the detoxification process.
The facility delivers comprehensive detox programs including medical detox, residential treatment, intensive outpatient (IOP), and outpatient services. Rimrock’s medical team provides medication-assisted treatment (MAT) for opioid withdrawal management, utilizing FDA-approved medications to ensure safe detoxification. Their inpatient detox program addresses alcohol withdrawal, benzodiazepine detox, and complex polysubstance withdrawal requiring round-the-clock medical monitoring.
Under the clinical leadership of Chief Behavioral Health Officer Malcolm Horn, Ph.D., LCSW, LAC, Rimrock employs cognitive behavioral therapy, dialectical behavioral therapy, and EMDR alongside medical detox protocols. The center’s approach integrates medically supervised withdrawal management with therapeutic interventions, addressing co-occurring mental health disorders during the detox process through specialized dual diagnosis treatment.
Rimrock serves adults, adolescents, veterans, pregnant women, and court-ordered patients requiring medical detox services. The facility accepts major insurance including Aetna, Blue Cross Blue Shield, Cigna, Humana, UnitedHealth Group, plus Medicaid and TRICARE. With over five decades of withdrawal management experience and comprehensive aftercare support including case management and alumni services, Rimrock provides the medical supervision necessary for safe detoxification from alcohol, opioids, and other substances.
- Montana's largest medical detox facility with over 55 years of withdrawal management experience
- CARF-accredited detox center providing 24/7 medically supervised detox for alcohol, opioids, and benzodiazepines
- Comprehensive medication-assisted treatment (MAT) program for opioid withdrawal management
- Specialized detox services for pregnant women, veterans, and patients with co-occurring disorders
- Full continuum from medical detox through residential treatment and intensive outpatient care