Crisis Intervention
The Crisis Stabilization Unit provides acute care for adults experiencing mental health, trauma, or substance use crises, with immediate intervention and clinical support.
When a mental health or substance use crisis requires immediate support, Alter Behavioral Health provides crisis stabilization and intervention for adults in Orange County. Clinical assessment, psychiatric stabilization, safety planning, and family sessions help create a safer path forward. With 24/7 admissions and crisis support available, individuals can connect with compassionate care and continued treatment options across Southern California.

Explore crisis intervention and connected treatment options designed to support stabilization, assessment, and continued behavioral health recovery.
The Crisis Stabilization Unit provides acute care for adults experiencing mental health, trauma, or substance use crises, with immediate intervention and clinical support.
Clinical assessment helps clarify immediate behavioral health needs and informs safety planning, psychiatric stabilization, and appropriate next steps in care.
Evidence-based care supports adults during acute psychiatric distress while connecting stabilization needs with continued treatment across Alter’s full continuum of care.
Alter Behavioral Health’s Crisis Stabilization & Intervention program supports adults experiencing acute mental health, trauma, or substance use crises. Care includes immediate intervention, clinical assessment, psychiatric stabilization, risk assessment, safety planning, and family sessions. The Orange County area is supported through Alter’s Southern California care network, with 24/7 admissions and crisis support available to help families identify an appropriate next step.

See how personalized, evidence-based care can support stabilization and continued progress beyond an immediate crisis.
Alter combines compassionate crisis support with individualized, evidence-based behavioral health treatment.
Admissions and crisis support are available 24/7 for adults and families seeking urgent behavioral health guidance.
Connected residential, PHP, IOP, outpatient, and therapeutic support options help plan care beyond stabilization.
Individualized plans address mental health, trauma, addiction, and co-occurring disorders through a whole-person approach.
Psychiatrists and doctorate- or master’s-level clinicians provide evidence-based care throughout Southern California.
Compassionate clinicians support stabilization, recovery, 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 Crisis Stabilization Unit is an acute behavioral health program designed to support individuals experiencing a mental health, trauma, substance use, or psychiatric crisis. Alter Behavioral Health’s CSU services include immediate intervention, clinical assessment, risk assessment, safety planning, psychiatric stabilization, and family sessions for adults who need structured support during an urgent period.
Talk with Alter’s admissions team about crisis support and available care options.
Alter supports Orange County and surrounding Southern California communities through connected behavioral health programs.
Orange County
Service Area
24/7 Available
Crisis Support
Southern California
Care Network
Contact admissions to discuss location, eligibility, and appropriate behavioral health support.
Recognition identified in Alter Behavioral Health company information.
Named quality approval identified in company information.
Recognition and certification identified in company information.
Accreditation identified in Alter Behavioral Health company information.
Contact Alter Behavioral Health to discuss crisis stabilization, admissions, insurance verification, and available next steps.
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.