Aldea
4820 Business Center Drive, Fairfield, CA 94534

Of the 12 treatment providers we list in Fairfield, 6 (50%) report accepts medicaid services.
Medicaid covers substance use treatment in every state, though which levels of care are covered and whether prior authorization is needed varies by state and by plan. Call the facility with your Medicaid ID ready to confirm.
4820 Business Center Drive, Fairfield, CA 94534
1095 East Tabor Avenue, Fairfield, CA 94533
609 Jefferson Street, Fairfield, CA 94533
1143 Missouri Street, Fairfield, CA 94533
2101 Courage Drive, Fairfield, CA 94533
609 Jefferson Street, Fairfield, CA 94533
We list 6 facilities in Fairfield, CA reporting accepts medicaid services. Call ahead to confirm availability and wait times.
Ask each facility whether they are licensed by California, 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.