Catholic Charities
196 Mechanic Street, Leominster, MA 01453

5 facilities in Leominster, MA list dual diagnosis services, about 56% of the 9 treatment providers in the city.
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.
196 Mechanic Street, Leominster, MA 01453
196 Mechanic Street, Leominster, MA 01453
165 Mill Street, Leominster, MA 01453
165 Mill Street, Leominster, MA 01453
297 Hamilton Street, Leominster, MA 01453
We list 5 facilities in Leominster, MA reporting dual diagnosis services. Call ahead to confirm availability and wait times.
Ask each facility whether they are licensed by Massachusetts, 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.