Bishop Health
100 Gannett Drive, South Portland, ME 04106

Looking for dual diagnosis treatment in South Portland? 8 of the city's 15 listed providers offer it.
Dual diagnosis programs treat substance use together with mental health conditions such as depression, anxiety, PTSD or bipolar disorder. Treating both at once tends to work better than treating them separately.
100 Gannett Drive, South Portland, ME 04106
100 Gannett Drive, South Portland, ME 04106
55 Foden Road, South Portland, ME 04106
100 Brickhill Avenue, South Portland, ME 04106
100 Brickhill Avenue, South Portland, ME 04106
400 Western Avenue, South Portland, ME 04106
148 Ocean Street Suite 8, South Portland, ME
311 Darling Ave Suite 1A, South Portland, ME 04106
We list 8 facilities in South Portland, ME reporting dual diagnosis services. Call ahead to confirm availability and wait times.
Ask each facility whether they are licensed by Maine, whether they accept your insurance or Medicaid, how soon they can admit you, and whether they offer medication for opioid or alcohol use disorder.
Last reviewed 2026-10-06. Facility details come from SAMHSA's FindTreatment.gov locator and facility-provided information. Confirm services, availability and payment directly with the facility.