API Behavioral Health System
7050 Parkway Drive, La Mesa, CA 91942

Of the 13 treatment providers we list in La Mesa, 11 (85%) report dual diagnosis services.
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.
7050 Parkway Drive, La Mesa, CA 91942
7050 Parkway Drive, La Mesa, CA 91942
7050 Parkway Drive, La Mesa, CA 91942
5520 Wellesley Street, La Mesa, CA 91942
10525 Fuerte Drive, La Mesa, CA 91941
9817 Edgar Place, La Mesa, CA 91941
5332 Jackson Dr, La Mesa, CA 91942
5935 Joel Ln, La Mesa, CA 91942
5555 Grossmont Center Drive, La Mesa, CA 91942
5480 Baltimore Dr., Suite 211, La Mesa, CA 91942
4990 Williams Avenue, La Mesa, CA
We list 11 facilities in La Mesa, CA reporting dual diagnosis 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.