Crisis Assessment
Crisis stabilization services provide immediate intervention, clinical assessment, risk assessment, safety planning, and psychiatric stabilization for adults experiencing an acute mental health crisis.
Mental health evaluations provide a thoughtful starting point for understanding emotional, behavioral, psychiatric, and co-occurring concerns. Alter Behavioral Health connects adults and families with compassionate clinical guidance, evidence-based assessment, and personalized recommendations across Southern California and nationwide. Whether you need clarification, crisis support, or help choosing an appropriate level of care, our team can help identify meaningful next steps.

Evaluation-informed care can help connect adults with appropriate support for psychiatric, trauma, substance use, and co-occurring concerns.
Crisis stabilization services provide immediate intervention, clinical assessment, risk assessment, safety planning, and psychiatric stabilization for adults experiencing an acute mental health crisis.
Residential mental health treatment offers comprehensive evaluation and personalized care for adults with complex psychiatric, trauma, substance use, or co-occurring concerns in a supportive setting.
Partial Hospitalization Program consultation helps determine whether intensive outpatient care may be appropriate for adults needing structured support for mental health, trauma, or substance use disorders.
Intensive Outpatient Program consultation explores a lower level of structured care using evidence-based therapies for concerns including depression, anxiety, bipolar disorder, trauma, PTSD, and addiction.
Dual-diagnosis treatment considers mental health and substance use together, helping inform coordinated care through residential, crisis, partial hospitalization, or intensive outpatient services.
Aftercare resources, local support groups, and recovery planning help clients transition toward everyday life while supporting long-term recovery, improved functioning, and sustained stability.
A mental health evaluation can clarify symptoms, safety concerns, psychiatric needs, trauma experiences, substance use, and possible co-occurring conditions. Alter Behavioral Health uses compassionate, evidence-based care to help adults and families understand available options across its full continuum. Consultation can support decisions about crisis stabilization, residential treatment, PHP, IOP, and ongoing recovery resources without reducing a person to a diagnosis.

Explore how personalized, whole-person care can support stability, healing, and meaningful progress beyond treatment.
Compassionate evaluation connects each person with thoughtful, evidence-based behavioral healthcare options.
Access coordinated residential, crisis, PHP, IOP, outpatient, transitional, and therapeutic support services.
Care is overseen by psychiatrists and doctorate- or master’s-level clinicians using evidence-based treatment.
Treatment considers body, mind, and spirit while addressing mental health, trauma, addiction, and co-occurring disorders.
24/7 clinical and admissions support helps Southern California and nationwide clients connect with care.
Compassionate clinicians help adults and families pursue lasting behavioral health transformation.

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.
The best starting point is a consultation with a qualified behavioral health provider. During consultation, you can discuss symptoms, safety concerns, previous treatment, substance use, trauma, medications, and goals for care. Alter Behavioral Health offers phone-based consultation and enrollment support, helping adults and families explore whether crisis stabilization, residential treatment, PHP, IOP, or another service may be appropriate.
Speak with Alter Behavioral Health about consultation and care options.
Alter Behavioral Health supports clients throughout Southern California and accepts inquiries from across the nation.
Southern California
Primary Coverage
Nationwide Support
Care Access
24/7 Availability
Admissions Support
Contact Alter to discuss available behavioral health services and consultation.
Accreditation listed by Alter Behavioral Health.
Recognition listed by Alter Behavioral Health.
Recognition listed by Alter Behavioral Health.
Recognition and certification listed by Alter Behavioral Health.
Nomination listed by Alter Behavioral Health.
Contact Alter Behavioral Health to discuss your concerns, consultation options, enrollment, and available levels of behavioral health support.
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.