Residential Treatment
Residential mental health treatment provides comprehensive care in a supportive setting for adults with psychiatric, trauma, substance use, or co-occurring concerns requiring a higher level of structure.
Blue Cross Blue Shield plans may provide benefits for eligible mental health and substance use treatment, but coverage varies by policy, diagnosis, level of care, and authorization requirements. Alter Behavioral Health helps individuals and families verify benefits and explore residential, partial hospitalization, intensive outpatient, and dual-diagnosis options throughout Southern California. Begin with a confidential consultation to understand available care pathways.

Explore structured behavioral health programs that may be considered when reviewing Blue Cross Blue Shield rehab benefits.
Residential mental health treatment provides comprehensive care in a supportive setting for adults with psychiatric, trauma, substance use, or co-occurring concerns requiring a higher level of structure.
The Partial Hospitalization Program offers intensive outpatient care for adults with mental health, trauma, and substance use disorders, using evidence-based therapies tailored to individual needs.
The Intensive Outpatient Program provides structured mental health and substance abuse treatment at a lower level of care than residential or partial hospitalization programs.
Blue Cross Blue Shield coverage for rehab treatment is determined by the specific plan, clinical needs, selected level of care, and applicable authorization requirements. Alter Behavioral Health can help review available benefits and discuss appropriate care options, including residential treatment, PHP, IOP, and dual-diagnosis services. Treatment is available through facilities across Southern California, with support for adults and families seeking individualized care.

Learn how individualized treatment and coordinated support can help clients pursue stability, healing, and sustained recovery.
Get compassionate guidance while exploring insurance-supported behavioral health treatment.
Our team helps you understand available insurance benefits and appropriate behavioral health treatment pathways.
Access residential, crisis, PHP, IOP, outpatient, and therapeutic support services through one care model.
Treatment integrates CBT, DBT, trauma-focused modalities, family therapy, and holistic supports.
Multiple facilities serve communities throughout Southern California, with support for nationwide clients.
Compassionate clinicians support individualized behavioral health treatment and recovery planning.

Founder and CEO
Michael Castanon is the Founder and CEO of Alter Behavioral Health, a Southern California-based organization dedicated to advancing the future of mental health care. With a vision rooted in combining scientific rigor, genuine compassion, and lasting transformation, Michael has built Alter Behavioral Health into a comprehensive provider offering a full continuum of care, including residential treatment, partial hospitalization, intensive outpatient, and outpatient services. He is committed to ensuring that every client receives individualized, evidence-based treatment delivered by skilled psychiatrists and clinicians. Under his leadership, the organization has earned The Joint Commission's Gold Seal of Approval and recognition as a Care Predictor Certified Treatment Facility. Michael's mission is to empower individuals and families across Southern California and nationwide to heal, thrive, and achieve sustained recovery through innovative, whole-person care.
Blue Cross Blue Shield plans may cover eligible mental health or substance use treatment, but benefits vary by policy. Coverage can depend on the diagnosis, medical necessity, treatment setting, provider participation, and authorization requirements. Alter Behavioral Health offers insurance verification for major carriers including Anthem BCBS, Highmark BCBS, and Blue Cross/Blue Shield. Verification can help clarify available benefits before enrollment decisions are made.
Speak with the admissions team about benefits, care levels, and next steps.
Accreditation from The Joint Commission.
2024 nomination for residential mental health treatment.
Recognition as a Care Predictor Certified Treatment Facility.
National quality approval from The Joint Commission.
Recognition and certification from DHCS.
Contact Alter Behavioral Health for confidential insurance verification and guidance on available treatment options.
For immediate assistance, feel free to give us a direct call at (866) 248-9285.
For immediate assistance, feel free to give us a direct call at (866) 248-9285.