State license checked October 9, 2026 · Unclaimed listing. Details come from public records and the program’s website.
About this program
Whiteside Manor is a state-licensed addiction treatment program in Riverside, California, offering medical detox and residential treatment. It runs 3 state-licensed sites in Riverside that share one admissions line. It holds 3 state records from the California Department of Health Care Services, which we last checked on October 9, 2026; each is listed below. Licensed capacity is 58 beds. Rated 4.3 from 57 Google reviews at the time of our last check.
Levels of care
- Medical detox
- Residential
Not stated: Day treatment (PHP), Intensive outpatient, Outpatient, Medication for opioid or alcohol use, Sober living. Call and ask.
Who they treat
- Adults 18 and older
- Men only
- Women only
Insurance and cost
Insurance and payment types not stated in public records. Call and ask.
Insurance networks change. Confirm coverage with the program and your plan before you arrive. This directory does not verify benefits.
Licensed locations in Riverside
Whiteside Manor runs 3 state-licensed sites in Riverside. They share one admissions line; the listing above is the program, and each site’s license is shown here.
| Site | Levels of care | State record |
|---|---|---|
| Whiteside Manor 2452 Wilshire Street | Medical detox, Residential 14 beds | Licensed and Certified, 330004TN |
| Men'S Substance Abuse Recovery Home 2709 Orange Street | Medical detox, Residential 32 beds | Licensed and Certified, 330004AN |
| Palm Avenue Women'S Program 4750 Palm Avenue | Medical detox, Residential 12 beds | Licensed and Certified, 330004WN |
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 licensed and certified record, RES-DETOX View the state list | Active, number 330004TN, expires November 30, 2026 | October 9, 2026 |
| California DHCS licensed and certified record, RES-DETOX View the state list | Active, number 330004AN, expires May 31, 2028 | October 9, 2026 |
| California DHCS licensed and certified record, RES-DETOX View the state list | Active, number 330004WN, expires October 31, 2027 | October 9, 2026 |
| License number printed on the facility website | 330004TN |
Reviews
Rated 4.3 from 57 reviews on Google, 45 of them five stars and 7 of them one star. Reviews are shown as a count only. Read them on Google before you call.
Hours
| Day | Hours |
|---|---|
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Is this your program?
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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.