State
Addiction and mental health treatment centers in Maine
173 treatment centers.
Find by need
Drug and alcohol treatment (rehab) (127)Mental health treatment centers (99)Detox centers (16)Residential and inpatient treatment (24)Treatment centers that accept Medicaid (153)Treatment centers that accept Medicare (120)Free and low-cost treatment (67)Treatment centers with services in Spanish (3)Opioid treatment programs (methadone clinics) (26)
By county
By city
- Bangor25
- Portland18
- Lewiston10
- Waterville8
- South Portland7
- Ellsworth6
- Presque Isle6
- Brunswick5
- Houlton5
- Rumford5
- Auburn4
- Augusta4
- Belfast4
- Biddeford4
- Calais4
- Machias4
- Rockland4
- Caribou3
- Brewer2
- Damariscotta2
- Dover Foxcroft2
- Fort Kent2
- Gorham2
- Livermore Falls2
- Manchester2
- Old Orchard Beach2
- Saco2
- Scarborough2
- Springvale2
- Westbrook2
- Wilton2
- Windham2
Other facilities (county not known)
- Health Affiliates Maine(207) 333‑3278Substance use · Mental health · Auburn · P.O. Box 1150
- Northeast Occupational Exchange Inc(207) 942‑3816Substance use · Mental health · Bangor · P.O. Box 1189
- Wabanaki Public Health and Wellness(207) 991‑1026Substance use · Detox · Bangor · P.O. Box 1356
Common questions
How many addiction and mental health treatment centers are in Maine?
SAMHSA’s FindTreatment.gov directory lists 173 treatment centers in Maine.
How many accept Medicaid?
88% name Medicaid among the payments they accept; 39% list free treatment, a sliding fee scale or payment assistance.
Are there treatment centers in Maine with services in Spanish?
Yes: 2% of the listed facilities include Spanish among their language services.
Which cities in Maine have the most?
Bangor (25), Portland (18), Lewiston (10), Waterville (8) and South Portland (7).
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