Substance Use Treatment in Thousand Oaks, CA

Westlake Village Family Services

What Does Westlake Village Family Services Offer?

Westlake Village Family Services is a substance use treatment facility at 3625 East Thousand Oaks Boulevard, Suite 225, Thousand Oaks, California, offering intensive outpatient and outpatient treatment. It accepts self-pay and offers a sliding fee scale.

Reviewed by Michael Rupe ·October 2, 2026

3625 East Thousand Oaks Boulevard, Suite 225
Thousand Oaks, CA 91362

Listed in SAMHSA's FindTreatment.gov, checked October 2026. A listing is not an endorsement. Call to confirm services, openings and costs before you go.

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Treatment facility (SAMHSA listing)This facility

Types of Care at Westlake Village Family Services

Outpatient
Intensive outpatient treatment
Regular outpatient treatment

Payment, Insurance and Help Paying

Cash or self-payment
Sliding fee scale (fee is based on income and other factors)

Medication Treatment

Does not use MAT for opioid use disorders

Who the Program Serves

Adolescents
Young adults
Adult women
Pregnant/postpartum women
Adult men
Seniors or older adults
Veterans
Active duty military
Members of military families
Criminal justice (other than DUI/DWI)/Forensic clients
Clients with co-occurring mental and substance use disorders
Clients with co-occurring pain and substance use disorders
Clients with HIV or AIDS
Clients who have experienced sexual abuse
Clients who have experienced intimate partner violence, domestic violence
Clients who have experienced trauma
Ages: Children/Adolescents
Ages: Young Adults
Ages: Adults
Ages: Seniors
Accepts: Female
Accepts: Male
Specially designed program for DUI/DWI clients

Treatment Approaches

Anger management
Brief intervention
Cognitive behavioral therapy
Contingency management/motivational incentives
Motivational interviewing
Relapse prevention
Substance use disorder counseling
Trauma-related counseling

Assessment, Recovery Support and Other Services

Comprehensive mental health assessment
Comprehensive substance use assessment
Interim services for clients
Outreach to persons in the community
Screening for tobacco use
Screening for substance use
Screening for mental disorders
Professional interventionist/educational consultant
Aftercare/continuing care
Discharge Planning
Outcome follow-up after discharge
Self-help groups
Housing services
Assistance with obtaining social services
Mentoring/peer support
Employment counseling or training
Case management service
Domestic violence services, including family or partner
Mental health services
Social skills development
Integrated primary care services
Suicide prevention services
Breathalyzer or blood alcohol testing
Drug or alcohol urine screening
Treatment for gambling disorder
Treatment for other addiction disorder

Before you commit, confirm openings, costs and the program's state license. How to choose a rehab you can trust lists the questions to ask when you call, and addiction treatment in California lists the state's treatment agency.