State license checked October 9, 2026 · Unclaimed listing. Details come from public records and the program’s website.
About this program
In Grass Valley, California, Granite Wellness Centers is licensed by the state to provide medical detox, residential treatment, day treatment (PHP), intensive outpatient, outpatient and medication for opioid or alcohol use. It runs 2 state-licensed sites in Grass Valley that share one admissions line. It holds 2 state records from the California Department of Health Care Services, which we last checked on October 9, 2026; each is listed below. Payment types reported: Financing, Medi-Cal, Private insurance, Self-pay, Sliding scale. Licensed capacity is 60 beds. Rated 2.9 from 40 Google reviews at the time of our last check.
Levels of care
- Medical detox
- Residential
- Day treatment (PHP)
- Intensive outpatient
- Outpatient
- Medication for opioid or alcohol use
Not stated: Sober living. Call and ask.
Who they treat
- Adolescents
- Adults 18 and older
- Co-occurring mental health
- Pregnant and postpartum women
- Women with children
Insurance and cost
- Financing
- Medi-Cal
- Private insurance
- Self-pay
- Sliding scale
- Kaiser Permanente (mentioned on the facility website)
Insurance networks change. Confirm coverage with the program and your plan before you arrive. This directory does not verify benefits.
Licensed locations in Grass Valley
Granite Wellness Centers runs 2 state-licensed sites in Grass Valley. 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 |
|---|---|---|
| Granite Wellness Centers 180 Sierra College Drive | Day treatment (PHP), Intensive outpatient, Outpatient, Medication for opioid or alcohol use | Certified, 290002AN |
| Hope House / Serenity House 159 Brentwood Drive | Medical detox, Residential, Medication for opioid or alcohol use 60 beds | Licensed and Certified, 290002BN |
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 certified record, NON View the state list | Active, number 290002AN, expires June 30, 2028 | October 9, 2026 |
| California DHCS licensed and certified record, RES-DETOX View the state list | Active, number 290002BN, expires January 31, 2027 | October 9, 2026 |
| CARF accreditation Source | Reported by the facility to SAMHSA | October 9, 2026 |
Reviews
Rated 2.9 from 40 reviews on Google, 16 of them five stars and 20 of them one star. Reviews are shown as a count only. Read them on Google before you call.
Hours
| Day | Hours |
|---|---|
| Monday | 9 am to 9 pm |
| Tuesday | 9 am to 9 pm |
| Wednesday | 9 am to 9 pm |
| Thursday | 9 am to 9 pm |
| Friday | 9 am to 9 pm |
| Saturday | Closed |
| Sunday | Closed |
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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.