628 Montezuma Street, Rio Vista, CA 94571
Brief Intervention
- Outpatient Program
11,500+ federally listed treatment programs · Real Options, Real Recovery
Rio Vista, California has 1 licensed treatment center. Of those facilities, 1 provide outpatient care options.

Federally listed facilities in Rio Vista, CA
Federally listed
withdrawal management
24-hour care
incl. IOP
listed in city
in California
Rio Vista, California treatment center map
1 listings mapped
1 licensed program listed below with addresses, phone numbers, levels of care, and insurance details — compare them and call the center directly.
Showing 1 treatment center in Rio Vista, California.
628 Montezuma Street, Rio Vista, CA 94571
Brief Intervention
Statewide data for California
No program in Rio Vista lists medical detox, so people here usually travel to a nearby city for withdrawal care. The figures below are for California as a whole.
310 of 856 federally listed centers in California (36.2%) report offering medically managed withdrawal, above the national share of 19.6% and 1st of 52 states and territories. In a typical California community with listed treatment, a detox program is in the same town.
Read the Detox Access Gap report →California reports 28.39 residential beds per 100,000 residents (11,195 beds at 514 programs) — close to the national figure, ranking 18th of 50. Reported occupancy was 84.7%, leaving more open space than most states (national average: 85.1%).
Read the Residential Capacity report →Source: Treatment Locators analysis of federal facility directory and survey data. Figures describe the system as a whole, not any one center — call a center to confirm current services and openings.
Rio Vista has 1 listed treatment center. These 12 centers are the closest listed options outside Rio Vista; each is located in the city shown on its listing, with the straight-line distance from Rio Vista noted below.
11 mi · Oakley, CA
3385 Main Street, Suite B, Oakley, CA 94561
12-Step Facilitation
12 mi · Antioch, CA
1408 A Street, Antioch, CA 94509
12-Step Facilitation
12 mi · Antioch, CA
1915 D Street, Antioch, CA 94509
12-Step Facilitation
13 mi · Antioch, CA
3707 Sunset Lane, Antioch, CA 94509
Buprenorphine
16 mi · Travis AFB, CA
103 Bodin Circle, Building 778, Travis AFB, CA 94535
12-Step Facilitation
17 mi · Brentwood, CA
9100 Brentwood Boulevard, Brentwood, CA 94513
12-Step Facilitation
19 mi · Fairfield, CA
1095 East Tabor Avenue, Fairfield, CA 94533
12-Step Facilitation
19 mi · Fairfield, CA
609 Jefferson Street, Fairfield, CA 94533
12-Step Facilitation
20 mi · Clayton, CA
11540 Marsh Creek Road, Clayton, CA 94517
12-Step Facilitation
20 mi · Fairfield, CA
1143 Missouri Street, Fairfield, CA 94533
Anger Management
22 mi · Concord, CA
2740 Grant Street, Concord, CA 94520
Acamprosate
22 mi · Concord, CA
2449 Pacheco Street, Concord, CA 94520
12-Step Facilitation
This directory lists 1 licensed treatment programs in Rio Vista, California, drawn from the federal treatment services record (September 2026). Of those, 1 run outpatient treatment.
Detox manages withdrawal safely and usually lasts a few days to a week; rehab is the treatment that follows, where therapy and medication address the substance use itself. Most people move from detox into inpatient rehab or an outpatient program, and the levels of care guide explains how each step works.
Cost depends on the level of care and how long you stay, and federal parity law requires most plans to cover addiction treatment on the same terms as other medical care. In Rio Vista, California, centers report a range of payment types. The federal record lists payment types rather than named carriers, so call the center to confirm your insurance coverage.
Medical detox typically runs three to seven days, residential treatment commonly runs 30 to 90 days, and outpatient treatment can continue for several months. Research summarized by the National Institute on Drug Abuse finds that staying in treatment for at least 90 days across all settings is associated with better outcomes.
Withdrawal symptoms depend on the substance, how much was used, and for how long, and alcohol and benzodiazepine withdrawal can be medically dangerous without supervision. Our withdrawal timeline page sets out what typically happens day by day, and anyone with a history of seizures or heavy daily drinking should speak to a clinician before stopping.
Yes — programs that treat co-occurring disorders address substance use and conditions such as depression, anxiety or PTSD at the same time, which SAMHSA identifies as the recommended approach. You can filter this directory for dual diagnosis treatment to see which Rio Vista, California programs report providing it.
Understand your options before you call a treatment center.