Pacific Clinics: California's Leading Behavioral Health Provider
Mental Health • Oxnard, CA • Since 1926
About
Pacific Clinics is a longstanding California nonprofit and the state's largest community-based provider of behavioral and mental health services. Founded in 1926 and headquartered in Arcadia, it offers a broad continuum of care, including behavioral health, substance use treatment, prevention/early intervention, peer support and rehabilitation, family resources, intensive community-based and neurodevelopmental services, as well as military family support. The organization employs about 938 staff and operates three U.S. offices (all in Arcadia). While primarily based in California, Pacific Clinics has a presence in Australia. For California-specific care, it positions itself as a leading provider across mental health and rehabilitation services.
Clinic Type
Mental Health
Address
800 S Santa Anita Ave Fl 2; Arcadia, California 91006, United States
Phone
877-722-2737
lacey.castellese@pacificclinics.org
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Insurance & Payment
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Languages Spoken
Awards & Accreditations
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: positive
- Indeed (Employee reviews for Partner role in Oxnard): 3.3/5 (280 employee reviews)
Patients praise
- Welcoming, non-judgmental environment for youth ages 15-25 (TAY Tunnel in Oxnard)
- Supportive peer partner programs where staff often have lived experience
- Comprehensive support services including mental health, housing, job placement, and basic needs like laundry and showers
Common complaints
- Formal complaint or grievance processes are available for clients dissatisfied with services or treatment
- Potential concerns regarding treatment quality, staff interaction, discrimination, or privacy of protected health information are addressed through established protocols
"It’s really important that they come to a place where there’s no judgment."
— Corporate Director of Community Integration Services Herman Corteza"They were there for me every step of the way."
— Client testimonial regarding the TAY Tunnel in OxnardSynthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- Ty’s Chosen Family at the Hope Drop-In Center | Pacific Clinics — Jul 25, 2025
- Scaling Compassion: How Pacific Clinics Transformed Access to Behavioral Health With Agentforce — Provisio — Dec 26, 2025
- Pacific Clinics Earns Prestigious COA Accreditation - Pacific Clinics — Mar 30, 2026
- Pacific Clinics Hosts Grand Opening for New Apple Valley Clubhouse - Pacific Clinics — Feb 26, 2026
- Pacific Clinics Celebrates Grand Opening of New Family Resource Center in San Bernardino - Pacific Clinics — Sep 18, 2025
Information sourced from the clinic's website as of July 10, 2026.
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