Montana

Montana, selected.

2 private residential treatment centers in Montana, selected against our standards.

Listed alphabetically. Every center is state licensed, accredited by The Joint Commission or CARF, offers residential or inpatient care and accepts private pay. Details are drawn in part from SAMHSA’s FindTreatment.gov and were last checked November 9, 2026. Always confirm licensing, accreditation, availability and cost directly with each center.

Rimrock Main Building

Billings, Montana

Residential
Inpatient
Partial hospitalization
Intensive outpatient
Addiction treatment
Mental health
Dual diagnosis
Detox

Accreditation: CARF
Payment: Private pay, Private insurance
Address: 1231 North 29th Street, Billings, MT 59101

Visit website

406-248-3175

Rocky Mountain Treatment Ctr

Great Falls, Montana

Residential
Inpatient
Addiction treatment
Dual diagnosis
Detox

Accreditation: The Joint Commission
Payment: Private pay, Private insurance
Address: 920 4th Avenue North, Great Falls, MT 59401

Visit website

406-727-8832

Only 2 centers in Montana currently meet our standards.

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