State license checked October 9, 2026 · Unclaimed listing. Details come from public records and the program’s website.
About this program
In Santa Ana, California, Cornerstone of Southern California is licensed by the state to provide outpatient treatment. It holds a state record from the California Department of Health Care Services, number 300017AAP, which we last checked on October 9, 2026. The license is held by Recovery Homes of America, INC.. Payment types reported: Financing, Medi-Cal, Medicare, Self-pay, TRICARE. Rated 4.6 from 257 Google reviews at the time of our last check.
Cornerstone of Southern California, located in Santa Ana, California, states it offers inpatient residential drug and alcohol rehabilitation, partial hospitalization (day treatment), intensive outpatient, outpatient, extended care homes, and online treatment. It states it serves adults and families and provides dual diagnosis treatment for co-occurring mental health conditions, using approaches including CBT, DBT, EMDR, group, individual, and family therapy, with medication-assisted treatment used where clinically appropriate.
Summarized from the program’s own website on October 11, 2026. Services change; call to confirm.
Levels of care
- Outpatient
Not stated: Medical detox, Residential, Day treatment (PHP), Intensive outpatient, Medication for opioid or alcohol use, Sober living. Call and ask.
Who they treat
- Adults 18 and older
Insurance and cost
- Financing
- Medi-Cal
- Medicare
- Self-pay
- TRICARE
Insurers named on the program’s website: Aetna, Anthem Blue Cross, Blue Shield of California, Blue Cross Blue Shield, Cigna, UnitedHealthcare, Magellan, Humana, Health Net, MHN, Carelon, Oscar. Naming an insurer is not the same as being in network with it; ask which plans are in network.
Insurance networks change. Confirm coverage with the program and your plan before you arrive. This directory does not verify benefits.
Licensing and accreditation
Each line was checked against the source on the date shown. Follow the link to see the record yourself.
| Record | Status | Checked |
|---|---|---|
| California DHCS state record, NON View the state list | Active, number 300017AAP, expires May 31, 2028 | October 9, 2026 |
| Joint Commission accreditation Source | Stated on the facility website | October 10, 2026 |
| LegitScript certification Source | Stated on the facility website | October 10, 2026 |
| License number printed on the facility website | 300017AAP |
Reviews
Rated 4.6 from 257 reviews on Google, 222 of them five stars and 19 of them one star. Reviews are shown as a count only. Read them on Google before you call.
Hours
| Day | Hours |
|---|---|
| Monday | 8 am to 9 pm |
| Tuesday | 8 am to 9 pm |
| Wednesday | 8 am to 9 pm |
| Thursday | 8 am to 9 pm |
| Friday | 8 am to 5 pm |
| Saturday | Closed |
| Sunday | Closed |
Location
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Rehab Treatment Finder is an independent directory compiled from public records. A listing is not an endorsement, and we do not take fees per call or per admission. Licensing and accreditation are checked against public records on the date shown; confirm them with the program before you commit.
