About Alter Health in Southern California

Alter Behavioral Health is a private mental-health treatment organization, formerly known as Alter Health Group. Based in Southern California, it provides personalized care for adults and families facing complex psychiatric, mental health, trauma, addiction, and co-occurring disorders. Its continuum includes residential, crisis stabilization, partial hospitalization, intensive outpatient, outpatient, transitional, therapeutic support, and aftercare resources.

Alter provides care for conditions and concerns including depression, anxiety, bipolar disorder, trauma, PTSD, schizophrenia, borderline personality disorder, ADHD, substance use, addiction, and co-occurring mental health disorders. Treatment is individualized and may combine clinical therapies, family participation, psychiatric support, holistic approaches, and recovery planning based on each client’s needs and level of care.

Alter offers a full continuum of behavioral health care, including residential treatment, Crisis Stabilization and Intervention, Partial Hospitalization Programs, Intensive Outpatient Programs, outpatient services, transitional support, therapeutic support, and aftercare resources. This range allows care to be matched to clinical needs and can support transitions between levels as a person’s circumstances change.

Alter Behavioral Health operates facilities across Southern California, including locations in Irvine, Dana Point, San Juan Capistrano, San Diego, and Orange County. The company also supports clients and families from across the nation. Availability varies by program and location, so admissions staff can explain which services are offered at each facility.

Yes. Alter provides dual-diagnosis treatment for adults whose substance use occurs alongside mental health concerns such as depression, anxiety, trauma, or PTSD. Care may include residential treatment, crisis stabilization, partial hospitalization, or intensive outpatient services, with therapies such as CBT, DBT, EMDR, mindfulness-based approaches, and family participation incorporated when clinically appropriate.

Alter’s evidence-based and trauma-focused approaches include Cognitive Behavioral Therapy, Dialectical Behavioral Therapy, EMDR, family therapy, brainspotting, mindfulness, risk assessment, safety planning, and other therapeutic supports. The specific combination is tailored to each client’s presentation, goals, level of care, and clinical assessment rather than applying the same plan to everyone.

Insurance verification is available for major commercial carriers listed by Alter, including Cigna, UMR, Aetna, Anthem BCBS, GEHA or GEH, Meritain Health, Highmark BCBS, United Healthcare, and Blue Cross/Blue Shield. Private pay options are also available. The provided program information states that Medicaid, Medi-Cal, and Medicare are not accepted.

Alter provides admissions and crisis support through its published phone contacts, including (866) 248-9285 and (866) 386-6503. Certain programs identify 24/7 admissions or crisis support availability. A consultation can help clarify program fit, location, insurance verification, and next steps for an individual or family seeking care.