Mental Health Clinics That Take Medicaid in Montana

SAMHSA's FindTreatment.gov lists 67 mental health facilities that accept Medicaid in Montana, checked October 2026. The most are in Helena (9), Billings (8) and Great Falls (7).

The state names crisis and emergency services, individual, group, and family counseling, inpatient and outpatient therapy, medication management, psychological testing, dialectical behavior therapy, peer support, crisis stabilization, day treatment, partial hospitalization, mental health targeted case management, intensive community-based rehabilitation, program of assertive community treatment, community-based psychiatric rehabilitation and support, illness management and recovery services, adult group home and adult foster care services, outpatient mental health assessments for children (HMK Plus) and mental health intensive outpatient therapy for children (HMK Plus). Adult mental health services are covered if provided by a Licensed Professional Counselor (LCPC), Licensed Clinical Social Worker (LCSW), Licensed Marriage and Family Therapist (LMFT), psychologist or psychiatrist. Some services (adult group and foster home, community-based psychiatric rehabilitation and support, illness management and recovery, dialectical behavior therapy, assertive community treatment, crisis intervention facility, targeted case management, partial hospitalization, day treatment and intensive community-based rehabilitation) are listed for adults with severe disabling mental illness (SDMI). Prior authorization is required for some services; members may contact Mountain Pacific at (800) 219-7035.