San Diego County is home to roughly 3.3 million people. Public mental-health services are coordinated by the San Diego County Health and Human Services Agency, Behavioral Health Services, with two large nonprofit hospital systems (Sharp HealthCare and Scripps Health) providing most of the inpatient psychiatric capacity, and UC San Diego anchoring academic psychiatry. This guide walks through the system as families actually encounter it.
In San Diego, public schizophrenia care is coordinated by County Behavioral Health Services, with academic anchor at UC San Diego, inpatient psychiatry through Sharp Mesa Vista, Scripps, and Aurora, and 24/7 crisis access via the Access & Crisis Line at (888) 724-7240 or 988.
Public insurance and access
Most low-income San Diegans qualify for Medi-Cal. People diagnosed with schizophrenia who receive SSI are auto-eligible and typically routed into the county's specialty mental-health system. Information is on DHCS.ca.gov. As in the rest of California, the public system is paid in part by the Mental Health Services Act (Proposition 63).
San Diego County Behavioral Health Services
San Diego County Behavioral Health Services contracts with a network of providers across six geographic regions to deliver assessment, outpatient psychiatry, ACT teams (called Assertive Community Treatment / Full Service Partnerships locally), supported housing, and crisis services. Programs include the In-Home Outreach Team, the PERT (Psychiatric Emergency Response Team) co-responders, and Mobile Crisis Response Teams.
Academic psychiatry
- UC San Diego School of Medicine — Department of Psychiatry, with the Cognitive Assessment and Risk Evaluation (CARE) Program for clinical high risk and first-episode psychosis, the Center for Excellence in Stress and Mental Health (CESAMH), and the UCSD Outpatient Psychiatric Services.
- UCSD Department of Psychiatry research — long-standing programs in schizophrenia neuroscience, including endophenotype and pharmacogenomics work.
- San Diego State University and SDSU/UCSD Joint Doctoral Program in Clinical Psychology — research and clinical training partner.
Hospital systems
- Sharp Mesa Vista Hospital — Sharp HealthCare's free-standing psychiatric hospital and one of the largest in Southern California, with adult, adolescent, and chemical-dependency programs.
- Scripps Health — psychiatric services across the Scripps system.
- Aurora Behavioral Health San Diego — inpatient psychiatry in Mission Valley.
- UC San Diego Health — inpatient and outpatient psychiatry on La Jolla and Hillcrest campuses.
- Naval Medical Center San Diego — inpatient and outpatient psychiatric care for the military and dependents.
- Veterans Affairs San Diego Healthcare System — psychiatric services for veterans.
Community providers
- Community Research Foundation, Telecare, Mental Health Systems, Vista Hill, Family Health Centers of San Diego — major contracted providers operating ACT teams, supported housing, and clubhouses.
- Recovery Innovations International, Project Return Peer Support Network — peer-run programs.
- San Diego Center for Children — child and adolescent mental-health services.
Advocacy: NAMI in San Diego
NAMI San Diego & Imperial Counties runs Family-to-Family classes, support groups, peer specialist training, and operates the county's Access & Crisis Line under contract. NAMI California is the state branch.
Crisis services
- 988 — routes to local crisis call centres.
- Access & Crisis Line: (888) 724-7240 — 24/7, operated by NAMI San Diego, dispatches Mobile Crisis Response Teams.
- PERT (Psychiatric Emergency Response Team) — clinician–police co-responders embedded with San Diego Police, Sheriff's, and other local departments since 1996; one of the longest-running co-responder programs in the country.
The county also operates a Crisis Stabilisation Unit network and the Edgemoor Distinct Part Skilled Nursing Facility for the most complex SMI populations.
Your loved one is voicing thoughts of suicide, threatening violence, or unable to keep themselves safe — call 988, the Access & Crisis Line at (888) 724-7240, or 911 and request a PERT responder.
Civil commitment and CARE Court
California's LPS Act applies — 5150 (72 hours), 5250 (14 days), LPS conservatorship for adults who are gravely disabled. San Diego operates an Assisted Outpatient Treatment program under Laura's Law and was among the early counties to implement CARE Court under the 2022 Community Assistance, Recovery and Empowerment Act. See chhs.ca.gov/care-act.
Practical first steps
- Call the Access & Crisis Line at (888) 724-7240 for any behavioural-health concern, crisis, or referral.
- If on Medi-Cal, ask for a "specialty mental health" assessment through County BHS.
- For first-episode psychosis or clinical high risk, contact UCSD's CARE Program directly.
- Connect with NAMI San Diego & Imperial Counties for Family-to-Family classes and peer support groups.
- For inpatient psychiatric care, Sharp Mesa Vista, Scripps, UCSD Health, and Aurora all accept emergency admissions; PERT can route to the appropriate facility.
This article is for educational purposes only and is not medical advice, diagnosis, or treatment. Always consult a qualified mental health professional. If you or someone you know is in crisis, call or text 988 in the US, or your local emergency number.