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Mills Peninsula Health Services Behavioral Health Department

100 South San Mateo Drive, San Mateo, CA 94401

Est. 1921 2 care levels
(833) 567-5838 Free · Confidential · 24/7

Key Facts About Mills Peninsula Health Services Behavioral Health Department

  • Location: San Mateo, CA
  • Levels of Care: Residential Rehab, Detox
  • Insurance: Accepts 24 providers including Aetna, Anthem, BlueCross BlueShield
  • Therapies: 1-on-1 Counseling, Cognitive Behavioral Therapy, Group Therapy, Relapse Prevention Counseling and more
  • Help Available: Call (833) 567-5838 for free insurance verification and placement assistance

About Mills Peninsula Health Services Behavioral Health Department

Located in San Mateo, CA, Mills Peninsula Health Services Behavioral Health Department offers residential rehab and detox care for people seeking help with substance use and related challenges.

Care here features levels of care including residential rehab and detox and typical program lengths around 5+ days.

Treatment draws on evidence-based and supportive therapies such as 1-on-1 counseling, cognitive behavioral therapy, group therapy, relapse prevention counseling, dialectical behavior therapy and motivational interviewing and a treatment philosophy that is evidence-based, individual treatment and medical, tailored to the individual.

Mills Peninsula Health Services Behavioral Health Department serves men and women, adolescents, children, older adults and young adults and treats alcohol, co-occurring disorders, drug addiction, opioids, benzodiazepines and cocaine.

The center works with 24 insurers including ITU Funds, Intermountain Healthcare, Kaiser Permanente and MHN, so cost should not be a barrier to reaching out.

Aftercare options include continuing care, outpatient treatment, discharge planning and relapse prevention planning.

To confirm current openings, levels of care, and accepted insurance, contact Mills Peninsula Health Services Behavioral Health Department directly or call our free, confidential helpline.

Evidence-Based Context: According to SAMHSA's National Survey on Drug Use and Health (2023), approximately 48.7 million Americans aged 12 or older had a substance use disorder in the past year. The National Institute on Drug Abuse (NIDA) emphasizes that treatment programs combining behavioral therapy with medication-assisted approaches show the highest rates of sustained recovery. Facilities like Mills Peninsula Health Services Behavioral Health Department provide structured pathways to evidence-based care. Sources: SAMHSA NSDUH 2023, NIDA Principles of Drug Addiction Treatment (4th Ed.)

Who This Center Serves

Men Men and Women Women Adolescents Children Older Adults Young Adults Girls Boys

Services Offered

What to Expect at Mills Peninsula Health Services Behavioral Health Department

1. Initial Assessment

A clinical team evaluates your history, needs, and goals to create a personalized plan.

2. Active Treatment

Evidence-based therapies including 1-on-1 Counseling and Cognitive Behavioral Therapy, typically 5+ days.

3. Progress & Recovery

Regular progress reviews, skill-building sessions, and adjustment of your treatment plan.

4. Aftercare Planning

Continued support, relapse prevention strategies, and connections to community resources for lasting recovery.

Understanding Your Treatment Options

Choosing the right treatment facility is one of the most important decisions in the recovery journey. Research published by the National Institute on Drug Abuse (NIDA) shows that treatment duration, therapeutic approach, and aftercare planning are the three strongest predictors of long-term sobriety.

Mills Peninsula Health Services Behavioral Health Department offers 2 distinct levels of care, allowing patients to step through treatment intensities as they progress. This continuum-of-care model — moving from higher to lower intensity — is recommended by SAMHSA as the gold standard for addiction treatment.

The facility utilizes 8 evidence-based therapeutic modalities. According to NIDA research, combination therapy approaches that integrate behavioral interventions (such as 1-on-1 Counseling and Cognitive Behavioral Therapy) with holistic support show significantly improved outcomes compared to single-modality programs.

Under the Mental Health Parity and Addiction Equity Act, most commercial insurance plans are required to cover substance abuse treatment. Mills Peninsula Health Services Behavioral Health Department works with 24 insurance providers. Call (833) 567-5838 to verify your specific coverage and learn about out-of-pocket costs before admission.

Levels of Care

Available treatment intensities

Treatment Philosophy

Evidence-Based Individual Treatment Medical

Conditions & Substances Treated

Alcohol Co-Occurring Disorders Drug Addiction Opioids Benzodiazepines Cocaine Ecstasy Heroin Methamphetamine

Verify Your Insurance Coverage

Free verification · Know your costs before you commit

(833) 567-5838
Mills Peninsula Health Services Behavioral Health Department photo 1
Mills Peninsula Health Services Behavioral Health Department photo 1

Frequently Asked Questions about Mills Peninsula Health Services Behavioral Health Department

Does Mills Peninsula Health Services Behavioral Health Department accept my insurance?
Mills Peninsula Health Services Behavioral Health Department accepts 24 insurance carriers including Aetna, Anthem, BlueCross BlueShield, Bright Health, CareFirst. Coverage varies by plan — deductibles, copays, day limits, and pre-authorization requirements differ. Under the Mental Health Parity Act, commercial plans must cover addiction treatment at parity with medical care. Call (833) 567-5838 for a free 5-minute benefits check.
What treatment programs are available at Mills Peninsula Health Services Behavioral Health Department?
Mills Peninsula Health Services Behavioral Health Department offers Residential Rehab, Detox with evidence-based therapies including 1-on-1 Counseling, Cognitive Behavioral Therapy, Group Therapy, Relapse Prevention Counseling. Each admission starts with a clinical assessment against the ASAM criteria to match program intensity (detox, residential, IOP, or outpatient) to clinical need.
How much does treatment cost at Mills Peninsula Health Services Behavioral Health Department?
Costs vary by level of care, duration, and insurance coverage. Typical national self-pay ranges: outpatient $1,000–$3,000/month, 30-day residential $5,000–$20,000, 90-day inpatient $12,000–$60,000. With 24 insurance carriers accepted at Mills Peninsula Health Services Behavioral Health Department, out-of-pocket costs are typically lower. Call (833) 567-5838 for a free, personalized cost estimate.
Are there other rehab centers near San Mateo?
Yes. Browse all CA treatment centers or narrow to San Mateo specifically. Our full facility directory filters by insurance carrier and level of care. Call (833) 567-5838 for a human-curated shortlist based on your situation.
What should I expect during treatment at Mills Peninsula Health Services Behavioral Health Department?
Treatment typically begins with a comprehensive clinical assessment, then a personalized plan combining individual therapy, group sessions, and evidence-based methods such as CBT, DBT, and motivational interviewing. Programs at Mills Peninsula Health Services Behavioral Health Department typically last 5+ days. Aftercare planning — which may include sober living, outpatient follow-up, and peer support groups — ensures ongoing support after discharge. Per NIDA research, 90+ days of engaged treatment significantly improves long-term outcomes.
How do I verify Mills Peninsula Health Services Behavioral Health Department is legitimate?
Every center listed on RehabFlow is sourced from the federal SAMHSA Behavioral Health Treatment Services Locator and re-verified quarterly. For additional trust signals, check for JCAHO or CARF accreditation — both are voluntary third-party audits of clinical quality. Licensed clinicians (LCSW, LMFT, LPC, LADC, MD) should be on staff, not just peer coaches. If you spot outdated data, email corrections@rehabflow.us — we re-check within 24 hours.

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Information last verified: July 2026 · Data sourced from SAMHSA

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Published by RehabFlow
SAMHSA-sourced directory · July 2026

Listings are sourced from the SAMHSA Behavioral Health Treatment Services Locator and cross-checked against public CDC and NIDA data. This page is informational, not medical advice — see our editorial policy for how we verify and update facts.

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