Call us anytime (714) 547-5375

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.

contact cornerstone

Corporate Address:

Cornerstone of Southern California
1950 17th St #150
Santa Ana, CA 92705

13682 Yorba St, Tustin, CA 92780
Tustin, CA 92780


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    Cornerstone of Southern California has facilities conveniently located in Orange County, CA, in the cities of Orange, Santa Ana and Tustin. We welcome clients from Anaheim, Fullerton, Huntington Beach, Newport Beach, Yorba Linda and close-by areas.


    Our former clients say it best...

    Dr. Stone, I am so grateful to your program and also your generosity. I was a hopeless addictwho believed there was no way of getting clean. Thanks to my sister and Cornerstone staff, I recently took my 90 day chip in N.A. Thanks, my life has been changed.
    ~ Isaac C.

    “This was the best foundation I could have asked for to be sober. My case manager was the Best!! She showed me your life can be exciting and sober.”
    ~ Tina H.

    It is the truly caring staff that makes Cornerstone the best rehab I have been to. The best part was finally getting my depression medications right, after many others tried for 2 years.
    ~ Jim V.

    Licensed and Certified by the State of California Department of Healthcare Services.

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    We're here any time of the day to talk

    Call us and speak to one of our caring addiction counsellors.

    24 Hour Help (714) 547-5375

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