Addiction Treatment Near Irvine, CA

Oasis Treatment Centers provides compassionate, evidence-based outpatient addiction recovery for Irvine residents — with same-day admissions, most insurance accepted, and a caring clinical team just minutes away in Costa Mesa.

Licensed & Accredited | 24/7 Admissions | Most Insurance Accepted | Same-Day Intake Available

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Irvine, Orange County, CA
A Message to the Irvine Community

We Understand the Irvine Way of Life

From the ambitious corridors of the Irvine Spectrum and the academic energy of UC Irvine to the family-centered communities of Woodbridge, Northwood, and Turtle Rock — we understand the distinct pace of life in Irvine.

While Irvine consistently ranks among America's safest and most livable cities, we also recognize the unique pressures that come with it — high-stakes demands of tech and finance, the competition of UCI's academic environment, or the quiet isolation of suburban living.

You don't need to fly across the country or settle for an impersonal hospital. Premier, professional care is available just minutes away.

Addiction Treatment Minutes from Irvine

Our Facility
Oasis Treatment Centers
1901 Newport Blvd, Suite 271 • Costa Mesa, CA 92627
Via I-405 W → SR-55 S
Approx. 18–25 min from central Irvine
Via I-405 W → Newport Blvd
Direct route from Woodbridge & Northwood
Via SR-73 Toll Road → SR-55 N
Ideal for Irvine Spectrum-area residents
Same-Day Admissions Available
Call today — no waiting lists
Convenient access via I-405 or SR-73 Toll Road
Outpatient care that fits around work, school, and family
Evidence-based treatment with a personal, community feel
Same-day admissions — no waiting lists
Start Your Recovery Today
20 min
Average drive from
Irvine to our facility
95%
Of major insurance
plans accepted
24/7
Admissions &
intake support
Treatment Programs

Programs Designed for Irvine Residents

We offer multiple levels of structured outpatient care so your treatment matches your life and your schedule.

Most Intensive
Partial Hospitalization Program (PHP)

Hospital-level clinical care without an overnight stay. Ideal for stepping down from detox, or for those whose addiction requires daily therapeutic structure and oversight.

5 days/week, 4–6 hours per day
Daily individual & group therapy
Trauma-informed CBT, DBT, and EMDR
Typical duration: 30–60 days
Learn About PHP
Flexible Recovery
Intensive Outpatient Program (IOP)

Structured therapeutic support that fits around your Irvine life — your career, your family, your community.

3–5 sessions/week, flexible scheduling
CBT, DBT & trauma-informed therapy
Relapse prevention & life skills
Aftercare & sober living referrals
Learn About IOP
After Work
Evening IOP — For Irvine Professionals

One of the only Evening IOP programs in Orange County. Designed for UCI students, executives, and parents who can't attend daytime sessions.

Mon, Tue & Thu • 5:30–8:30 PM
Same curriculum as daytime IOP
~20 min commute from Irvine via 405
Discreet — no daytime absence needed
Learn About Evening IOP
Co-Occurring Disorders
Dual Diagnosis Treatment

Nearly 50% of people with substance use disorders also live with a mental health condition. We treat both simultaneously.

Integrated addiction & mental health care
Depression, anxiety, PTSD & trauma
Psychiatric evaluation & medication management
DBT, EMDR & cognitive processing
Explore Dual Diagnosis

Questions about which program is right for you?

Call (949) 942-8477 — Available 24/7
Conditions We Treat

What We Treat for Irvine Clients

Comprehensive outpatient care for substance use disorders and co-occurring mental health conditions.

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Alcohol Use Disorder

The most common substance use disorder in Irvine. Beach culture and corporate social expectations can make alcohol misuse easy to normalize. We address both physical dependency and psychological roots.

Learn More →
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Opioid & Prescription Drug Dependency

Opioid misuse including prescription painkillers and fentanyl has deeply impacted Orange County families. We provide evidence-based care, MAT coordination, and long-term recovery planning.

Learn More →
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Methamphetamine & Stimulant Addiction

Meth accounts for a significant percentage of addiction admissions across Orange County. Our integrated approach addresses co-occurring psychiatric symptoms alongside substance use.

Learn More →
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Benzodiazepine Dependency

Benzo withdrawal is medically complex and dangerous without supervision. Our team provides safe, structured support for Irvine residents dependent on Xanax, Klonopin, Valium, or similar medications.

Learn More →
05
Dual Diagnosis & Co-Occurring Mental Health

Nearly 50% of people with substance use disorders also experience mental health challenges. Our programs treat both simultaneously — because treating only the addiction rarely leads to lasting recovery.

Learn More →
06
Trauma & PTSD

Unresolved trauma is one of the leading drivers of substance misuse. Our trauma-informed clinicians use EMDR, DBT, and somatic therapies to address the root causes underneath addiction.

Learn More →
Why Oasis

Why Irvine Residents Choose Oasis

Choosing the right treatment provider is one of the most important decisions you'll ever make. Here's why Irvine families trust Oasis.

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Close to Home

20 minutes from central Irvine via the 405 or 73. Stay connected to your family while getting world-class care.

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Evidence-Based Care

CBT, DBT, EMDR, MAT — every program built on clinically validated methodologies by licensed clinicians.

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Discreet & Professional

Outpatient means no public inpatient stay. Continue working and living your life while you heal.

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Same-Day Intake

No waiting lists. When you're ready, we're ready. Begin your journey as soon as today.

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Most Insurance Accepted

Fast, free benefits verification — cost should never stand between you and your recovery.

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Whole-Person Healing

We treat addiction, trauma, mental health, and long-term life goals — not just the substance.

Community Support

Local Resources for Irvine & Orange County

Long-term recovery is strengthened by community. While Oasis Treatment Centers provides your clinical care, these trusted non-affiliated resources can deepen your support network.

Crisis & Hotlines
988 Suicide & Crisis Lifeline

Call or text 988 anytime, 24/7. Free, confidential support for anyone in mental health or substance use crisis.

Visit Resource →
Crisis & Hotlines
OC Links — 24/7 Crisis Line

Free, confidential service staffed by licensed OC clinicians. Immediate mental health support and mobile crisis response.

Visit Resource →
Peer Support
Alcoholics Anonymous — OC Central Office

Daily AA meetings throughout Irvine including Woodbridge, Northwood, and Irvine Spectrum area.

Find Meetings →
Peer Support
Narcotics Anonymous — Orange County

12-step support groups across Irvine zip codes 92612, 92618, and 92620.

Find Meetings →
Mental Health
NAMI Orange County

Education, support groups, and advocacy for Irvine families navigating mental health and addiction.

Visit Resource →
County Programs
OC Health Care Agency

Orange County's official behavioral health department with county-funded treatment resources for qualifying residents.

Visit Resource →
County Programs
SAMHSA Treatment Locator

Search for licensed treatment facilities and payment assistance near any Irvine zip code.

Find Treatment →
Youth & Family
UCI Student Wellness

On-campus confidential counseling, crisis support, and referrals to clinical care for UCI students.

Visit Resource →
Ready for Clinical Care?
Start Your Recovery at Oasis Today

Community resources strengthen long-term recovery — but structured clinical treatment is one call away. Same-day intake. Most insurance accepted.

Common Questions

FAQs About Addiction Treatment Near Irvine

Answers to the most common questions from Irvine residents and families considering treatment at Oasis.

What is the best outpatient addiction treatment option near Irvine, CA?

Oasis Treatment Centers is just 20 minutes from Irvine in Costa Mesa, accessible via I-405 or SR-73 from Woodbridge, Northwood, University Park, Turtle Rock, and the Spectrum area. We specialize in PHP, IOP, and Evening IOP for residents in zip codes 92612, 92614, 92618, and 92620.

Does Oasis accept insurance for Irvine residents?

Yes. We accept most major plans including Anthem Blue Cross, Cigna, Aetna, United Healthcare, MHN, and Optum. Submit a free benefits verification or call (949) 942-8477. We typically verify coverage within hours, no obligation.

What is the difference between PHP and IOP?

PHP runs 5 days/week, 4–6 hours daily — ideal for stepping down from detox or needing daily structure. IOP runs 3–5 days/week — designed for residents maintaining work, school, or family responsibilities. Both are available as Evening IOP for those with daytime commitments.

Does Oasis offer Evening IOP for Irvine professionals and UCI students?

Yes — one of the only Evening IOP programs in Orange County. Runs Monday, Tuesday, and Thursday from 5:30–8:30 PM. Maintain full workdays while receiving the same clinical curriculum as daytime IOP. Approximately 20 minutes from Irvine via I-405 West.

Is same-day intake available?

Yes. Call (949) 942-8477 — our admissions team is available 24/7. Same-day intake is available for most new Irvine clients. No waitlists. We handle insurance verification, clinical assessment, and intake paperwork as quickly as possible.

Can I keep working or attending UCI while in treatment?

Absolutely. Our outpatient model is specifically designed to fit around your professional or academic schedule. IOP clients attend sessions and return to work the same day. Evening IOP is purpose-built for 9-to-5 obligations.

Does Oasis treat co-occurring mental health conditions?

Yes. Our dual diagnosis program treats addiction and mental health simultaneously, with psychiatric evaluation, medication management, CBT, DBT, and EMDR all available in one integrated program.

Take the First Step
Your Recovery Starts Today —
Right Near Irvine

You don't have to travel far. World-class outpatient addiction treatment is 20 minutes from Irvine — and our team is ready right now.

Licensed & Accredited Same-Day Intake Most Insurance Accepted 24/7 Admissions

Confidential • No Commitment • Free Benefits Verification