Joint Commission Aftercare Support Inpatient

Cornerstone of Southern California – Drug and Alcohol Rehab

Santa Ana, California · Residential + Outpatient

Cornerstone of Southern California is a comprehensive substance use disorder treatment center in Santa Ana, California. The facility offers medically assisted detox (MAT) servic…

Aftercare Support Inpatient Intensive Outpatient Intervention Services Medically Assisted Detox Outpatient
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Levels of care
7
Setting
Residential + Outpatient
Treats
Alcoholism · Drug Addiction · Dual Diagnosis
Insurance
Accepted
Accreditation
Joint Commission

About Cornerstone of Southern California – Drug and Alcohol Rehab

Cornerstone of Southern California is a comprehensive substance use disorder treatment center in Santa Ana, California. The facility offers medically assisted detox (MAT) services. They not only treat substance use of all types but also have treatment programs for those with a dual diagnosis.

The facility offers inpatient and intensive outpatient programs. They also have sober living homes for making the transition back to your normal life. There’s an active alumni community to help you continue your sobriety. Many former clients are effusive about this program. One former client mentioned that the program here was, “A turning point in my life.”

The treatments available are evidence based. They offer gender specific programs and are LGBTQIA2+ supportive. They have group education sessions for participants of the program and family members to better understand the unique challenges facing LGBTQIA2+ people with substance use disorders. They also take into account sexual orientation and identity to ensure safety with living arrangements in the inpatient program.

The facility offers individual therapy, group therapy, dual diagnosis treatment, and family therapy. There’s also a relapse prevention program. They are in network with over 20 healthcare insurance providers, including TRICARE. Because they’re contracted with so many insurance companies, they can often work something out with your insurance if you’re not in network.

Levels of care

Medically Assisted Detox

Medically supervised withdrawal management with 24/7 monitoring.

Inpatient

Live-in care with structured daily therapy and round-the-clock support.

Intensive Outpatient

Several structured sessions a week while living at home.

Aftercare Support

Flexible scheduled treatment that fits around work, school or family.

Outpatient

Flexible scheduled treatment that fits around work, school or family.

Sober Living Homes

Supportive substance-free housing during the transition back to daily life.

Conditions treated & therapies

Insurance & payment

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Accreditations & licensing

Verify any accreditation or state license directly with the issuing body before choosing a provider.

Facility amenities & environment

Gardens
Private Rooms
Residential Setting
Walking Trails
Yoga Studio

Hours & location

1950 17th St., #150, Santa Ana, CA 92705 Get directions

Frequently asked

What levels of care does Cornerstone of Southern California – Drug and Alcohol Rehab offer?
Cornerstone of Southern California – Drug and Alcohol Rehab provides aftercare support, inpatient, intensive outpatient, intervention services, medically assisted detox and outpatient.
Does Cornerstone of Southern California – Drug and Alcohol Rehab offer medical detox?
Yes. Cornerstone of Southern California – Drug and Alcohol Rehab lists medically supervised detox among its levels of care, so withdrawal can be managed by clinical staff before stepping into further treatment.
Does Cornerstone of Southern California – Drug and Alcohol Rehab accept insurance?
Cornerstone of Southern California – Drug and Alcohol Rehab reports accepting Aetna, Beacon Health, Blue Cross Blue Shield, Children's Health Insurance Program (CHIP) and Cigna and other plans. Coverage and out-of-pocket cost depend on your individual plan, so the fastest way to confirm is a free benefits check by calling 1-888-685-2199.
Is Cornerstone of Southern California – Drug and Alcohol Rehab accredited?
Cornerstone of Southern California – Drug and Alcohol Rehab lists Joint Commission. Accreditation and licensing can be verified independently with the issuing body before you choose a provider.
What does Cornerstone of Southern California – Drug and Alcohol Rehab treat?
Cornerstone of Southern California – Drug and Alcohol Rehab offers treatment for alcoholism, drug addiction, dual diagnosis and mental health and substance abuse and related substance use disorders, often alongside co-occurring mental health conditions.
Where is Cornerstone of Southern California – Drug and Alcohol Rehab located?
Cornerstone of Southern California – Drug and Alcohol Rehab is located in Santa Ana, California. Call our free, confidential helpline at 1-888-685-2199 to confirm admissions, availability and directions.
Medically reviewed by Dr. Marcus Ellison, MD, FASAM Last updated June 11, 2025

Directory information is compiled from public and provider-supplied records of addiction treatment centers across the United States. Please independently verify licensing, accreditation and insurance before choosing a provider.

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