About Cornerstone of Southern California
Cornerstone of Southern California is a licensed drug and alcohol rehab in Orange, California, offering a full continuum of addiction and dual diagnosis care.
Located at 427 South Yorba Street, this residential facility provides medically supervised detox, residential treatment, PHP, IOP and outpatient services.
Operating since 1984, Cornerstone delivers individualized, evidence based treatment for substance use and cooccurring mental health conditions.
Medically Supervised Detox
Treatment typically begins with an initial assessment, followed by medically supervised detoxification when needed.
From there, clients may enter residential/inpatient care and step down through partial hospitalization, intensive outpatient, outpatient programming and extended care based on their clinical needs.
Clients can expect individualized plans lasting seven to 90 days, incorporating therapies such as CBT, DBT, EMDR, motivational interviewing and 12 step facilitation.
Medication assisted treatment, family and couples therapy, relapse prevention and dual diagnosis support address both addiction and cooccurring conditions like anxiety, depression and PTSD.
Quick Facts About Cornerstone of Southern California
- Location: Orange, California, serving clients throughout Orange County and beyond
- Levels of care: Detox, residential, PHP, IOP, outpatient, extended care, recovery homes and aftercare
- Who they treat: Adults and young adults, men, women, LGBTQIA2+ clients and those with cooccurring disorders
- Approach: Evidence based therapies, medication assisted treatment, family engagement and wellness activities
- Payment options: Most major insurance plans and cash pay; Medicare and Medicaid are not accepted
- Amenities: Residential setting with private bedrooms, catered meals and peaceful surroundings
- Aftercare: Alumni program, support groups, family programming and relapse prevention therapy
Getting Started
Beginning treatment at Cornerstone of Southern California in Orange starts with a free insurance verification and an initial assessment to determine the right level of care.
The admissions team is available 24/7 to explain programs, review coverage and discuss payment options.
Reach out today to learn more about starting your recovery journey with Cornerstone of Southern California.





