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Treatment centers that accept Medicare in Maryland

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

City lists

All 406 in Maryland

Common questions

Treatment centers that accept Medicare in Maryland: how many are there?

SAMHSA’s FindTreatment.gov directory lists 406 treatment centers in Maryland that match (60% of the 672 listed in the state). Facilities whose SAMHSA listing names Medicare among the payments they accept. Ask whether they take your Medicare plan.

Which cities in Maryland have the most?

Baltimore (101), Hagerstown (15), Frederick (14), Glen Burnie (12) and Westminster (11).

All treatment centers in Maryland Drug and alcohol treatment (rehab)Mental health treatment centersDetox centersResidential and inpatient treatmentTreatment centers that accept MedicaidFree and low-cost treatmentTreatment centers with services in SpanishOpioid treatment programs (methadone clinics) Treatment centers that accept Medicare: all states Hospitals in Maryland Addiction and mental health treatment centers

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