MedMark Treatment Centers - Fairfield, Inc. - Opioid Treatment Program in Fairfield, CA

MedMark Treatment Centers - Fairfield, Inc. is a samhsa-listed opioid treatment program in Fairfield, CA (94533). SAMHSA publishes no ratings, inspections, or quality scores for these listings; confirm services, licensing, cost, and availability directly with the provider.

Location: view on OpenStreetMap

Contact details

Telephone: 707-435-9911

Street address: 1143 Missouri Street, Fairfield, CA 94533

County: Solano County

How to verify MedMark Treatment Centers - Fairfield, Inc.

These listings are drawn from SAMHSA's FindTreatment.gov national directory (the N-SUMHSS), a public-domain U.S. government dataset (17 U.S.C. 105). SAMHSA has not reviewed or endorsed this site. Before you rely on this listing, confirm licensing, services, eligibility, and cost directly with the provider. These listings are unrated: no ratings, inspections, or quality scores are published, so there is no score to check.

Look up MedMark Treatment Centers - Fairfield, Inc. on SAMHSA FindTreatment.gov →

Ownership & operation

Facility type: Opioid Treatment Programs. Confirm current ownership and operation with the provider.

About opioid treatment programs in Fairfield

Opioid treatment programs (OTPs) provide medications for opioid use disorder (MOUD) - such as methadone, buprenorphine, or naltrexone - together with counseling and other support. In the United States, OTPs that dispense methadone are certified by SAMHSA and registered with the DEA. These listings are unrated: SAMHSA publishes no star ratings, inspections, or quality scores, so confirm services, licensing, cost, and availability directly.

Ask which medications are available, whether same-day or walk-in intake is offered, what counseling and dosing schedule to expect, and how payment and insurance work. These listings are unrated - verify services, licensing, cost, and availability directly. For local alternatives, browse the Opioid Treatment Programs directory for Fairfield, the Solano County opioid treatment programs list, or all care types in Fairfield.

For context, this directory lists 1 in ZIP 94533.

ZIP code: all care providers in ZIP 94533 · Opioid Treatment Programs in ZIP 94533

Nearest opioid treatment programs by distance

Opioid Treatment Program Successful Alternatives for Addiction Counseling Services, INC. Vallejo, CA 95489 SAMHSA-listed14 mi Opioid Treatment Program Addiction Research and Treatment, INC. Antioch, CA 94509 SAMHSA-listed22 mi Opioid Treatment Program Harmonic Solutions LLC Walnut Creek, CA 94598 SAMHSA-listed23 mi Opioid Treatment Program · for-profit Addiction Research and Treatment Inc Richmond, CA 94804 SAMHSA-listedAdultsAftercare/continuing care28 mi Opioid Treatment Program · non-profit Berkeley Addiction Treatment Services Berkeley, CA 94702 SAMHSA-listedAdult menAdult women30 mi Opioid Treatment Program Marin Treatment Center, Inc. San Rafael, CA 94901 SAMHSA-listed32 mi Opioid Treatment Program Mental Health Program Oakland, CA 94612 SAMHSA-listed33 mi Opioid Treatment Program West Oakland Health Council, Inc., Substance Abuse Service Department Oakland, CA 94607 SAMHSA-listed33 mi

Straight-line distances estimated from ZIP-centroid coordinates, not driving distance. Confirm a facility's location directly.

Key facts

Care type	Opioid Treatment Program
Facility type	Opioid Treatment Programs
Source record ID	cba78c3bcfabeb6a

Frequently asked questions

Is MedMark Treatment Centers - Fairfield, Inc. licensed or accredited?

This directory does not assert that MedMark Treatment Centers - Fairfield, Inc. is licensed or accredited, and a FindTreatment.gov listing does not by itself establish licensure. Confirm current licensing and accreditation directly with the provider and the relevant state agency.

Does MedMark Treatment Centers - Fairfield, Inc. offer medications for opioid use disorder?

The SAMHSA record for MedMark Treatment Centers - Fairfield, Inc. does not report whether medications for opioid use disorder are offered. Confirm current services directly with the provider.

Does MedMark Treatment Centers - Fairfield, Inc. accept insurance?

The SAMHSA record does not list payment or insurance options for MedMark Treatment Centers - Fairfield, Inc.. Confirm accepted insurance, sliding-scale fees, and out-of-pocket cost directly with the provider.

Where is MedMark Treatment Centers - Fairfield, Inc. located?

1143 Missouri Street, Fairfield, CA 94533. The facility is in Solano County. Contact phone: 707-435-9911.

Where does this information come from?

This listing is drawn from SAMHSA FindTreatment.gov (N-SUMHSS) (processing date 2026-10-08). It is not a CMS quality record, and SAMHSA publishes no ratings or inspections for these listings. SAMHSA has not reviewed or endorsed this site. Confirm current details directly with the provider before making care decisions.

How many opioid treatment programs are near Fairfield?

This directory lists 1 opioid treatment programs in Fairfield, including 1 in ZIP 94533. The nearest listings, with estimated distances, are shown above.

Data provenance

Source: SAMHSA FindTreatment.gov (N-SUMHSS) (record cba78c3bcfabeb6a). Processing date: 2026-10-08. See the methodology page for normalization details. This profile is informational only and is not medical advice.

Required disclosures

For general information only, not medical advice. This website shares public data and general information. It does not offer medical advice, diagnosis, or treatment guidance, and it cannot replace a consultation with a qualified health care professional.

Independent and unaffiliated. RehabProviders.org is a private, independently run directory. It is not affiliated with, nor endorsed or operated by, the Substance Abuse and Mental Health Services Administration (SAMHSA), the U.S. Department of Health and Human Services, or any government agency. SAMHSA has not reviewed or endorsed this site.

Confirm details before acting. Facility records come from public federal datasets and may lag or contain errors. These listings are unrated; always verify current services, licensing, availability, and cost directly with the provider.

In a crisis, get help now. Call or text 988 to reach the 988 Suicide & Crisis Lifeline, or call the SAMHSA National Helpline at 1-800-662-4357.

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