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State

Treatment centers that accept Medicaid in Montana

87 treatment centers. Facilities whose SAMHSA listing names Medicaid among the payments they accept. Ask whether they take your Medicaid plan.

City lists

All 87 in Montana

Common questions

Treatment centers that accept Medicaid in Montana: how many are there?

SAMHSA’s FindTreatment.gov directory lists 87 treatment centers in Montana that match (92% of the 95 listed in the state). Facilities whose SAMHSA listing names Medicaid among the payments they accept. Ask whether they take your Medicaid plan.

Which cities in Montana have the most?

Billings (12), Helena (10), Missoula (10), Great Falls (7) and Kalispell (5).

Source: SAMHSA, FindTreatment.gov (National Directory of Mental Health and Substance Use Treatment Facilities), retrieved 2026-11-11. SAMHSA publishes no separate release date for this live directory. The directory has no quality ratings, and this list is not a ranking or a recommendation. Methodology