Crisis Stabilization
Crisis Stabilization & Intervention provides acute behavioral health support, clinical assessment, risk assessment, safety planning, psychiatric stabilization, and family sessions for adults experiencing a mental health crisis.
When a mental health crisis feels urgent, knowing what to do next matters. This guide explains when emergency room care may be appropriate, how crisis stabilization can support immediate needs, and how Alter Behavioral Health helps adults transition into personalized treatment across Southern California and nationwide. Learn about available levels of care, safety planning, clinical support, and next steps for families and referring providers.

Explore crisis stabilization and continuing levels of behavioral health care for adults facing psychiatric, trauma, or co-occurring substance use concerns.
Crisis Stabilization & Intervention provides acute behavioral health support, clinical assessment, risk assessment, safety planning, psychiatric stabilization, and family sessions for adults experiencing a mental health crisis.
Residential treatment offers structured, person-centered care for adults needing comprehensive support for mental health, trauma, PTSD, psychiatric disorders, or co-occurring drug and alcohol addiction.
The Partial Hospitalization Program provides intensive outpatient care using evidence-based approaches such as CBT, DBT, EMDR, and family therapy for mental health, trauma, and substance use disorders.
An emergency room can address immediate medical safety, but ongoing behavioral health needs may require a more specialized plan. Alter Behavioral Health connects adults with crisis stabilization, residential, partial hospitalization, and intensive outpatient services across Southern California. Care may include assessment, safety planning, psychiatric stabilization, evidence-based therapies, family participation, and aftercare planning tailored to each person’s needs.

Learn how personalized, whole-person care can support stability, recovery, and meaningful progress beyond a mental health crisis.
Our full continuum of care helps adults and families navigate behavioral health needs with compassion and clinical purpose.
Access residential, crisis, partial hospitalization, intensive outpatient, outpatient, and therapeutic support services.
Clinical and admissions support is available around the clock for urgent behavioral health needs.
Individualized plans address mental health, trauma, addiction, and co-occurring disorders together.
Skilled clinicians use therapies including CBT, DBT, trauma-focused approaches, and holistic supports.
Compassionate clinicians support individualized treatment and lasting 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.
A mental health emergency may involve an immediate concern about someone’s safety, severe psychiatric symptoms, an acute emotional crisis, or a situation requiring urgent clinical assessment. If someone may harm themselves or another person, has a serious medical concern, or cannot remain safe, call 911 or go to the nearest emergency room. Crisis support can help determine appropriate next steps when safety is uncertain.
Speak with the admissions team about available behavioral health support.
Alter Behavioral Health provides crisis and continuing care across Southern California, with support also available nationwide.
Southern California
Service Area
24/7 Available
Crisis Support
Nationwide Support
Care Access
Contact Alter Behavioral Health to discuss locations, programs, and enrollment.
Accreditation listed by Alter Behavioral Health.
Recognition nomination 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.
Contact Alter Behavioral Health to discuss crisis support, treatment options, insurance verification, and enrollment.
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.