Cornerstone of Southern California, Celebrating 40 Years
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Helping you get back to your best self!
Cornerstone of Southern California
1950 17th Street #150, Santa Ana,
CA 92705

13682 Yorba St, Tustin, CA 92780


Contact Cornerstone of Southern California

If you are looking for advice for you or your loved one to help with a drug or alcohol problem, please contact us at: (714) 547-5375. We are available 24 hours a day, 7 days a week.

Cornerstone of Southern California has facilities conveniently located in Orange County, CA, in the cities of  Orange, Santa Ana and Tustin. We welcome all clients in need from anywhere they call home!

Having the support of family is so important on a journey of recovery

Cornerstone is one of the longest-running, most comprehensive, and effective addiction treatment centers in Southern California.

If you are looking for a facility that provides detoxification, primary residential care, extended care, day treatment, day or evening outpatient programs, or licensed recovery homes, Cornerstone can help. Cornerstone prides itself on its sense of community. Community starts with family.
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About Cornerstone 

At Cornerstone Treatment Center, we believe that addiction is a complex condition with many facets. 

Our team members are knowledgeable, compassionate, and always up-to-date on the latest advances in treatment options for both physical illnesses as well mental health conditions like anxiety or depression because they know how important it can be when someone’s life depends upon them getting started right away!
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Drug Detox in Orange County

We are here for you

If you or someone you care about is suffering from the painful grip of addiction to alcohol or drugs, we can help.