TRICARE Residential Treatment Centers

Alter Behavioral Health provides personalized residential mental health treatment for adults seeking comprehensive, evidence-based care through insurance or private pay options. Our Southern California facilities support individuals facing depression, anxiety, trauma, substance use, and co-occurring disorders with 24/7 admissions support, individualized plans, family involvement, and a full continuum of care designed to support lasting recovery.

Residential mental health treatment setting with comfortable lounge and supportive clinician

Our TRICARE Residential Treatment Services

Explore residential and continuing-care options supporting adults with mental health, trauma, addiction, and co-occurring disorders.

Residential Treatment

Comprehensive residential mental health care for adults who need structured support, personalized treatment planning, therapeutic services, and a supportive living environment.

Partial Hospitalization

Structured PHP care for adults needing intensive outpatient treatment for mental health, trauma, or substance use concerns while progressing through the continuum of care.

Intensive Outpatient

IOP provides structured therapy at a lower level of care than residential or partial hospitalization, supporting continued progress with individualized clinical services.

Whole-Person Treatment

Personalized Residential Care For Lasting Recovery

Alter Behavioral Health offers residential treatment for adults navigating complex psychiatric, trauma, substance use, and co-occurring disorders. Care combines evidence-based therapies, individualized plans, family participation options, and whole-person support in Southern California residences. With 24/7 admissions support and access to additional levels of care, the program helps clients build stability while preparing for continued recovery beyond residential treatment.

Clinician meeting with adult residential treatment client in a comfortable care setting
Support That Continues

Recovery Journeys

Personalized care helps clients and families move toward stability, recovery, and meaningful progress beyond treatment.

"Me being a Registered Nurse never imagined being in need of the same services that I’ve given over the years. I can truly say I’m very pleased with my overall stay at Alter Behavioral Health, starting with the admission coordinator, The Therapist and case manager I give all staff an..."

Terry H.

"Our son has been struggling for 4 years with mental health issues. We’ve had some terrible experiences with other hospitals and getting his medications right. Once we heard about Alter Mental Health, we hoped this was an answer to our prayers. From the first time we contacted them, they have..."

Kathy M.
Kathy M.
The Alter Difference

Why Choose Alter Behavioral Health?

Our integrated approach connects compassionate clinical care with practical support for lasting recovery.

Full Continuum

Access residential, crisis, PHP, IOP, outpatient, transitional, and therapeutic support services.

Personalized Care

Individualized plans are guided by psychiatrists and doctorate- or master's-level clinicians.

24/7 Support

Admissions and clinical support are available around the clock for clients and referring professionals.

Southern California

Peaceful Southern California residences support structured care in a private, welcoming environment.

Meet The Care Team

Compassionate clinicians guide personalized, evidence-based behavioral health treatment.

Portrait of Michael Castanon, Founder and CEO of Alter Behavioral Health

Michael Castanon

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.

Frequently Asked Questions

Does Alter Behavioral Health accept TRICARE for residential treatment?

Insurance coverage and eligibility for residential treatment should be verified directly with Alter Behavioral Health before enrollment. The organization offers insurance verification for listed major commercial carriers and private pay options, while its service information states that Medicaid, Medi-Cal, and Medicare are not accepted. Contact admissions to discuss TRICARE benefits, authorization requirements, and available treatment options.

What is a residential treatment center?

What conditions does residential treatment address?

What therapies are used in residential treatment?

Is residential treatment available for co-occurring addiction and mental health concerns?

How can families participate in treatment?

What happens after residential treatment?

How do I begin the residential treatment admissions process?

Need Help Choosing The Right Care?

Speak with Alter’s admissions team about treatment options and insurance verification.

Residential Treatment Locations

Alter Behavioral Health serves clients through Southern California facilities and supports families nationwide.

Looking For Residential Treatment?

Contact admissions to discuss locations, availability, and insurance verification.

Verified Credentials

Awards and Recognition

The Joint Commission Gold Seal of Approval accreditation

Gold Seal of Approval accreditation from The Joint Commission

Accreditation listed by Alter Behavioral Health.

Care Predictor Certified Treatment Facility recognition

Care Predictor Certified Treatment Facility

Recognition listed by Alter Behavioral Health.

The Joint Commission National Quality Approval recognition

The Joint Commission National Quality Approval

Recognition listed by Alter Behavioral Health.

DHCS recognition and certification

DHCS recognition and certification

Recognition and certification listed by Alter Behavioral Health.

Residential mental health treatment center nomination recognition

Nominated for Best Residential Mental Health Treatment Center in California, 2024

Nomination listed by Alter Behavioral Health.

Start A Conversation About Care

Contact Alter Behavioral Health to discuss residential treatment, admissions, insurance verification, and next steps.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (866) 248-9285.