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Treatment Facility — CALIFORNIA

Contra Costa County Behavioral Health

2335 Country Hills Drive, Antioch, CA, 94509
Insurance Accepted Accredited Verified Mental health services Outpatient Co-occurring mental and substance use
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Facility Profile
Data sourced from SAMHSA N-SSATS & verified by DRH Clinical Review Team — licensed addiction counselors & behavioral health specialists
Updated June 15, 2026
Sources: SAMHSA · NIDA · CDC
If this is a medical emergency, call 911 immediately. For confidential addiction help, call SAMHSA's National Helpline: (800) 662-4357 — free, confidential, 24/7.
Call or Text 988 Crisis Lifeline
About This Facility

About Contra Costa County Behavioral Health

Contra Costa County Behavioral Health is a treatment center located in Antioch, CA, dedicated to serving individuals struggling with mental health and substance use challenges. This facility specializes in integrated care for co-occurring disorders, meaning they treat patients who face both mental health and addiction issues simultaneously. The center is also committed to serving marginalized and underserved populations, including LGBTQ+ individuals, those involved in the criminal justice system, and people who are deaf or hard of hearing.

Treatment Programs at Contra Costa County Behavioral Health

Contra Costa County Behavioral Health offers outpatient treatment programs that allow patients to receive care while maintaining their daily responsibilities at home, work, or school. Outpatient services are ideal for individuals with mild to moderate substance use or mental health concerns who do not require 24-hour supervision. The facility provides specialized programming for co-occurring mental and substance use disorders, recognizing that these conditions often develop together and require coordinated, evidence-based treatment. Additionally, the center offers tailored services for LGBTQ+ clients and individuals referred through the criminal justice system, ensuring culturally competent and trauma-informed care. Spanish-language services and accommodations for deaf and hard of hearing clients are available to remove language and accessibility barriers.

Insurance & Payment at Contra Costa County Behavioral Health

Contra Costa County Behavioral Health accepts private health insurance, state-financed coverage, and self-payment options, making treatment accessible to a broad range of individuals. If you have health insurance, your plan may cover mental health and substance use treatment under the Mental Health Parity Act, which ensures these services receive equal coverage as medical and surgical care. Financial concerns should never prevent you from seeking help—the facility works with patients to identify payment options that fit their circumstances.

If you or a loved one is ready to take the first step toward recovery, reach out today. Contact our admissions team at 925-608-8700 to speak with a caring specialist who can answer your questions, verify your insurance, and help you begin treatment at Contra Costa County Behavioral Health in Antioch, CA. Recovery is possible, and help is available now.

Services

Services & Programs

Primary Focus: Mental Health Treatment Services Services Provided: Type of Care: Outpatient Specials: Persons with co-occurring mental and substance abuse disorders Lesbian Gay Bisexual Or transgender (LGBT) clients Clients referred from the court/judicial system Forms of Payment Accepted: State financed health insurance plan other than Medicaid Private health insurance Cash or self-payment Payment Assistance: Special Language Services: Spanish Services for the deaf and hard of hearing
Treatment Types

Types of Care Offered

Mental health services Outpatient Co-occurring mental and substance use Gays and lesbians Criminal justice clients
Payment Options

Insurance & Payment Accepted

Self payment State financed (other than Medicaid) Private health insurance
Location

Find Contra Costa County Behavioral Health

Your Insurance Must Cover Addiction Treatment
Under the Mental Health Parity and Addiction Equity Act (MHPAEA) and the Affordable Care Act, most insurance plans — including Medicaid and Medicare — are legally required to cover substance use disorder treatment at the same level as other medical conditions. Learn more at SAMHSA.gov or call (866) 720-3784 to verify your benefits free in minutes.
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Contact & Address
2335 Country Hills Drive, Antioch, CA, 94509

Where Do Calls Go?

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Our helpline is available 24 hours a day, 7 days a week at no cost to you and with no obligation for you to enter into treatment. We are committed to providing support and guidance whenever you need it.

In some cases, Drug Rehab Headquarters charges our verified partner a modest cost per call. This fee helps us cover the costs of building and maintaining our website, ensuring that we can continue to offer this valuable service to those in need.