About

Rimrock is a comprehensive behavioral health organization providing compassionate, evidence-based mental health and substance use disorder care for individuals and families across Montana. Through a full continuum of services, including withdrawal management, residential treatment, outpatient care, mental health services, medication-assisted treatment, peer support, care navigation, and recovery support, Rimrock meets people where they are and connects them to the care they need. With services in Billings and Bozeman, Rimrock is committed to creating opportunity for those impacted by addiction and mental illness through innovative, compassionate, and life-changing care.