Drug and Alcohol Rehab Centers in Grass Valley, CA
4 licensed programs
1 with medical detox
1 residential
4 outpatient
4 accept Medi-Cal
Grass Valley has 4 licensed addiction treatment programs in Nevada County. 1 offers medical detox, 1 offers residential treatment, 1 offers day treatment (PHP), 2 offer intensive outpatient, 4 offer outpatient treatment and 2 offer medication for opioid or alcohol use. 4 report accepting Medi-Cal. Every listing is matched to the California license roll and shows the date we last checked it, and the phone number on each one rings the program itself.
If someone is using every day and has been through withdrawal before, start with a program that can run medical detox. In Grass Valley that means Granite Wellness Centers. For a residential stay, Granite Wellness Centers hold residential licenses here.
If the person is stable and has a safe place to live, outpatient care keeps them at home at a fraction of the cost. Nevada County Behavioral Health, Common Goals Inc and Aegis Treatment Centers run outpatient programs in Grass Valley. Granite Wellness Centers and Common Goals Inc offer an intensive outpatient schedule.
Map of 4 licensed programs in Grass Valley. Loads when scrolled into view.
Licensed programs
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Aegis Treatment Centers
Aegis Treatment Centers holds California state licensing in Grass Valley for outpatient treatment and medication for opioid or alcohol use. It holds a narcotic treatment program license from the California Department of Health Care Services, number 51-05MU1, which we last checked on October 9, 2026.
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Common Goals Inc
Common Goals Inc (site branded Common Purpose) states it provides substance use disorder counseling for teens and adults, clean and sober recovery residences for men and women, and anger management and domestic violence/batterers programs. The site describes its services as community based and includes a notice of privacy practices and a Grass Valley office.
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Granite Wellness Centers
Granite Wellness Centers is a non-profit organization offering substance use and co-occurring disorder treatment, behavioral health services, and transitional housing at locations in Grass Valley and Roseville, California. The site describes outpatient, residential inpatient, supportive transitional housing, adolescent treatment, medication-assisted treatment, and Spanish-language services, including a Raíces Unidas program integrating curanderismo with western methods.
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Nevada County Behavioral Health
Nevada County Behavioral Health is a county behavioral health department in Grass Valley, California, whose pages describe court and justice-involved programs, peer support programs, and housing and residential services for adults. The site describes a 24/7 residential program (Odyssey House), a supported independent living house (Catherine Lane House), and CARE Court, Mental Health Court, and diversion referrals.
Choosing a program in Grass Valley
Ask which state record the program holds before you compare anything else. California licenses residential and detox programs and certifies outpatient programs; both appear on the state roll and both are shown here. Where a website claims a level the record does not show, the listing says so.
If nothing in Grass Valley has an opening, the nearest cities with their own pages are Auburn (8), Marysville (5), Loomis (3), Rocklin (3) and Yuba City (6).
Medi-Cal treatment in Nevada County is arranged through the county behavioral health access line, which can screen you by phone and refer you to a contracted program. More about treatment in Nevada County.
Common questions about treatment in Grass Valley
Does Medi-Cal cover rehab in Grass Valley?
Yes. 4 of the 4 licensed programs in Grass Valley report accepting Medi-Cal, including Granite Wellness Centers, Nevada County Behavioral Health and Common Goals Inc. Medi-Cal treatment in Nevada County is arranged through the county behavioral health access line, which can screen you by phone and refer you to a contracted program.
Which Grass Valley programs offer medical detox?
1 licensed programs in Grass Valley offer detox: Granite Wellness Centers. Ask each whether a nurse is on site overnight and which withdrawals it manages.
How do I know a program is licensed?
Every program on this page is matched to the California Department of Health Care Services license roll, and each listing shows the record it holds and the date we last checked it, with a link to the state’s own list.
Is there intensive outpatient or day treatment in Grass Valley?
Yes. Intensive outpatient: Granite Wellness Centers and Common Goals Inc. Day treatment: Granite Wellness Centers.
What if nothing in Grass Valley has an opening?
The nearest cities with their own pages are Auburn (8 programs), Marysville (5 programs), Loomis (3 programs). Programs there are listed the same way.
Which Grass Valley programs serve adolescents or women only?
Programs that treat adolescents: Granite Wellness Centers and Common Goals Inc.
Nearby cities
- Auburn, 8 programs
- Marysville, 5 programs
- Loomis, 3 programs
- Rocklin, 3 programs
- Yuba City, 6 programs
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