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The Best Mental Health Care & Addiction Treatment Nationwide

We specialize in holistic, evidence-based treatment for adults with mental health, trauma and substance use disorders.

Call to Learn About Our Programs.

The Last Treatment Center You’ll Ever Need





Bipolar Disorder


Borderline Personality

Dissociative Identity

Obsessive Compulsive


Co-Occurring Issues

Substance Abuse

Relapse Prevention

Full-continuum mental health treatment. The best you can find, Nationwide.

Call or chat 24/7 to learn about our programs.
Call or chat 24/7 to learn about our programs.

“This was the 5th program my son went into and the only one that helped him. Highly recommended.”

Monica K.

Mental Health Treatment Facility

The Highest Quality Care in the Most Critical Time of Need

Alter is a mental health treatment provider with a network of upscale inpatient residential facilities in Southern California. We offer a full-continuum of care for adults struggling with mental health and substance abuse.

We get outstanding, measurable outcomes for our clients because we’re able to guarantee that your care will be handled by clinicians who have the empathy, warmth, compassion, and communication skills to lead to transformation.

san juan capistrano facility

Crisis, Residential, PHP, IOP,

Personalized Treatment for 12 Disorders

An Experienced Team That Cares

6 Facilities Throughout SoCal

Luxury Inpatient Residential Facilities

High-end living spaces, staff Chefs, pristine bathrooms, and relaxing outdoor environments with inspiring views. Everything you need to be comfortable and more.

Dana Point

Inpatient residential mental health
treatment Orange County, CA

inpatient residential program at irvine facility front street view
Inpatient residential mental health
treatment for adults
ocean view at laguna facility
Partial hospitalization (PHP) and
intensive outpatient program (IOP)
san juan capistrano facility
Crisis stabilization facility as an
alternative to hospitalization.
Crisis stabilization for individuals
experiencing a mental health crisis.
mental health treatment center main room

Crisis stabilization and intervention for
emergency mental health situations.

mission viejo facility
Residential facility for adults with
mental illness & co-occurring disorders

The Industry’s Best in Mental Health
& Addiction Treatment

Whether you’re calling admissions for the first time or on your final day of treatment, each member of our staff is focused on creating a safe space for healing.























The Care PredictorTM Index is an assessment tool that is used to predict a care provider’s ability to form a strong therapeutic alliance.

We Use Care Predictor to Ensure All Staff Members Have The Attributes That Contribute to Client Success

Do these traits really matter? The data says yes!

Science has shown that when clinicians display these traits, they are more effective at getting positive outcomes for clients. We use Care Predictor to assess and measure our staff for these traits.

Science shows that a positive client-therapist relationship is key to getting better outcomes.

True human connection is what’s missing from many other centers, but at Alter, we’re committed to fostering a safe, client-first healing environment where true transformation can happen.

The Alter Difference

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Years in Business

Mental Health Services We Offer

Conditions & Disorders We Commonly Treat

The expert clinical team at Alter Behavioral Health provides multiple levels of treatment for adults suffering from complex mental illnesses and co-occurring disorders. Learn more about what we treat.

Call Now for Program Availability

Contact our admissions team to learn about our programs and to check availability at our facilities, or submit your insurance to verify coverage.

No One-Size-Fits-All Approach.

Every Treatment Plan is Unique, Just Like the Individuals in Our Care.

We provide personalized treatment plans using evidence-based therapeutic modalities. Depending on the client’s needs, we incorporate different approaches to ensure progress along the path of transformation.

Client Reviews & Success Stories

We value the feedback from our many clients and we are proud of these success stories. Knowing we have made
a positive impact on the lives of these individuals and families is most important to us.

Travel Concierge

Don’t let distance hold you back from getting the treatment you deserve

Calling a treatment center for the first time is daunting and difficult, which is why we’ll help you with the logistics no matter where in the country you’re located.  As soon as you call, you’ll be connected with someone who can help take over all of the planning of getting you or your loved one into care.

Call For Travel Arrangements

We Accept Most Insurance

We accept most major insurance providers including the ones displayed here.
Submit your insurance to confirm coverage.

We Accept Most Insurance

We accept most major insurance providers including the ones displayed here.
Submit your insurance to confirm coverage.

Licensed & Accredited

Our facilities have been awarded prestigious recognition and certifications by adhering to rigorous guidelines and exceeding quality standards with consistent, safe & effective healthcare services.