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Treatment Facility — CALIFORNIA

Athena House/Casa Teresa

3555 Sonoma Highway, Santa Rosa, CA, 95409
Insurance Accepted Accredited Verified Substance abuse treatment services Substance abuse treatment Residential short-term (30 days or less)
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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 May 19, 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.
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About This Facility

About Athena House/Casa Teresa

Athena House/Casa Teresa is a substance abuse treatment facility located in Santa Rosa, CA, dedicated to helping individuals and families navigate the path to recovery. Situated at 3555 Sonoma Highway, this treatment center provides compassionate, evidence-based care for those struggling with alcohol and drug addiction. Whether you are seeking help for yourself or a loved one, Athena House/Casa Teresa offers structured residential programs designed to support lasting recovery.

Treatment Programs at Athena House/Casa Teresa

Athena House/Casa Teresa offers both short-term residential treatment (30 days or less) and long-term residential treatment (30 days or more) to meet the diverse needs of individuals in recovery. Short-term programs provide intensive, focused treatment for those with acute substance abuse issues or those returning to treatment, offering a structured environment and comprehensive clinical support in a condensed timeframe. Long-term residential programs allow individuals more time to address underlying issues, develop coping strategies, and rebuild their lives in a supportive community setting. Both program lengths include professional substance abuse treatment services designed to help clients achieve sobriety and improve their overall health and well-being.

Insurance & Payment at Athena House/Casa Teresa

Athena House/Casa Teresa accepts self-payment and cash as forms of payment, and payment assistance may be available to help make treatment more accessible. The facility understands that financial concerns should never prevent someone from seeking the help they need. If you have insurance coverage, it is important to know that many plans cover substance abuse treatment services under the Mental Health Parity Act, which requires equal coverage for mental health and addiction treatment as other medical services.

Recovery is possible, and you don't have to face this journey alone. If you or a loved one is struggling with substance abuse, call 866-720-3784 today to speak with a treatment specialist who can answer your questions, verify your insurance coverage, and help you take the first steps toward admission. Our compassionate team is ready to help you find the right program and support your path to healing.

Services

Services & Programs

Primary Focus: Substance Abuse Treatment Services Services Provided: Substance abuse treatment Type of Care: Short-term residential Long-term residential Specials: Forms of Payment Accepted: Cash or self-payment Payment Assistance: Special Language Services: Spanish
Treatment Types

Types of Care Offered

Substance abuse treatment services Substance abuse treatment Residential short-term (30 days or less) Residential long-term (30 days or more)
Payment Options

Insurance & Payment Accepted

Self payment
Location

Find Athena House/Casa Teresa

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
3555 Sonoma Highway, Santa Rosa, CA, 95409

Where Do Calls Go?

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