Crisis Stabilization
Crisis Stabilization and Intervention provides acute support, clinical assessment, risk assessment, safety planning, psychiatric stabilization, and family sessions for adults experiencing mental health crises.
Learn what to expect when checking into a mental hospital, from recognizing the need for care and completing an assessment to choosing an appropriate treatment setting. This guide explains residential, crisis stabilization, partial hospitalization, and intensive outpatient options, helping adults and families approach mental health treatment with greater clarity, compassion, and confidence.

Explore coordinated care options for crisis support, residential treatment, partial hospitalization, intensive outpatient, and addiction recovery.
Crisis Stabilization and Intervention provides acute support, clinical assessment, risk assessment, safety planning, psychiatric stabilization, and family sessions for adults experiencing mental health crises.
Residential treatment offers comprehensive care in a structured setting for adults with mental health, trauma, substance use, and co-occurring disorders, supported by personalized evidence-based therapies.
Partial Hospitalization provides intensive outpatient care for adults who need structured treatment for depression, anxiety, bipolar disorder, trauma, schizophrenia, personality disorders, or substance use.
Intensive Outpatient treatment delivers structured mental health and substance abuse care at a lower level than residential or partial hospitalization, with therapies tailored to individual needs.
Dual diagnosis care addresses addiction alongside mental health conditions through coordinated treatment across residential, crisis stabilization, partial hospitalization, and intensive outpatient levels.

Notice when mental health symptoms, substance use, trauma, or an acute crisis are affecting safety and daily functioning. If there is immediate danger, seek emergency assistance before beginning a routine admissions consultation.
Personalized treatment helps clients and families pursue stability, healing, and lasting recovery.
Alter combines coordinated treatment levels with compassionate, evidence-based behavioral healthcare.
Access coordinated residential, crisis, partial hospitalization, intensive outpatient, and supportive care options.
Individualized plans address mental health, trauma, addiction, and co-occurring disorders together.
Psychiatrists and doctorate- or master's-level clinicians oversee evidence-based, trauma-informed treatment.
Clinical and admissions support is available around the clock for people seeking treatment guidance.
Compassionate clinicians support individualized mental health treatment and recovery.

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.
Hospital-level or structured behavioral health care may be appropriate when symptoms, substance use, trauma, or a psychiatric crisis significantly affect safety or daily functioning. An admissions consultation and clinical assessment can help determine the appropriate level of care. If someone is in immediate danger or may harm themselves or others, seek emergency assistance rather than waiting for a routine consultation.
Speak with the admissions team about treatment options and support.
Accreditation from The Joint Commission.
Recognition as a Care Predictor Certified Treatment Facility.
National quality approval from The Joint Commission.
Recognition and certification from DHCS.
Nominated in California in 2024.
Contact Alter Behavioral Health to discuss admissions, crisis support, treatment levels, and insurance verification.
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.