Verified Treatment Center · Updated May 2026
Joint Commission Est. 2024 SAMHSA Verified
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Oasis Treatment Centers — Costa Mesa, CA

1901 Newport Blvd., Ste. 280, Costa Mesa, CA 92627

Program Duration 30 days
Program Levels Co-Occurring Mental Health, Detox
Insurance 24 accepted
Therapies 9 methods
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Key Takeaways

  • Oasis Treatment Centers is a Co-Occurring Mental Health facility in Costa Mesa, CA, established in 2024.
  • Accepts 24 insurance providers including Aetna, Anthem, BlueCross BlueShield.
  • Uses 9 evidence-based therapies: 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy, Eye Movement Therapy (EMDR).
  • Call (833) 546-3513 for free insurance verification and admission guidance (24/7).

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Oasis Treatment Centers — photo 1, Costa Mesa
Oasis Treatment Centers — photo 2, Costa Mesa
Oasis Treatment Centers — photo 3, Costa Mesa

Why Choose Oasis Treatment Centers

Accredited Facility

Holds Joint Commission accreditation, ensuring adherence to rigorous quality standards.

Broad Insurance Coverage

Accepts 24 insurance providers, making treatment accessible for more families.

Evidence-Based Therapies

Offers 9 proven treatment methods including 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy.

Multiple Care Levels

Provides 2 levels of care: Co-Occurring Mental Health, Detox — ensuring the right intensity for every stage of recovery.

Quick answer

Oasis Treatment Centers is a co-occurring mental health and detox treatment center in Costa Mesa, CA. Treatment approaches include 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy. Programs serve Men and Men and Women. Most major insurance accepted under federal parity law. Call (833) 546-3513 for free 5-minute verification.

Reviewed by RehabHive Editorial Team · Last updated Apr 29, 2026 · Sources: SAMHSA · NIDA · CDC · KFF
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Verified credentials

Fact-checked against official sources — not user star ratings

Listed in SAMHSA treatment locator findtreatment.gov ↗
Joint Commission accredited verify ↗
Accepts Medicaid
Accepts Medicare
Operating since 2024
Verified location & directions
Official website on file visit ↗
Last verified Apr 29, 2026 by the RehabHive editorial team
Medical Disclaimer: Content is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified clinician about your specific situation.
Facility overview

About Oasis Treatment Centers: Programs, Staff & Mission

Levels of Care
2
Typical Length
30 days
Established
2024
Accreditation
Joint Commission
Oasis Treatment Centers offers detox, residential, outpatient, and sober living care in sunny Costa Mesa for individuals struggling with a range of behavioral health challenges, including any substance use disorders, depression, anxiety, trauma, and other co-occurring mental health conditions.
Oasis welcomes adults for treatment, regardless of whether they live in California. They host 12 clients at a time.
Oasis uses evidence-based therapies, such as cognitive-behavioral therapy (CBT), dialectical behavior therapy (DBT), and mindfulness practices, with medication-assisted treatment and awareness of the interaction of the mind, body, and spirit. They use eye movement desensitization and reprocessing to help individuals heal from traumatic events. Their treatment addresses primary and co-occurring conditions at the same time to provide whole-person care.
Oasis' treatment of marijuana addiction sets them apart from most other treatment centers.
The focus of Oasis' therapy is group therapy, but clients also meet weekly 1-on-1 with a counselor.
Oasis Treatment Centers operates 24/7 and can admit clients day or night. They often do admit clients late at night.
Detox and residential treatment last 30 days. Their day, intensive outpatient program (IOP), standard outpatient therapy, and sober living can last 3 months to a year, depending on the client's needs.
Day treatment lasts 6 to 8 hours each day.
The IOP program can meet during the day or from 6 to 9 p.m., based on which times is better for the clients. It meets 9-12 hours a week.
Their sober living options serve clients who completed residential or outpatient care. Clients receive a house with 5 housemates. Oasis transports clients from the sober living houses to their center for group therapy meetings.
The expert team of clinicians and counselors develop customized treatment plans that empower patients with practical tools for long-term recovery. Their leadership team includes case managers, a licensed marriage and family therapist, an associate marriage and family therapist, and a speech-language pathologist. A specialty of this team is treating clients with post-traumatic stress disorder (PTSD). Oasis employs a 2:1 client to clinical team ratio.
Clients can meet onsite for continuing support in their recovery, and Oasis serves them a free lunch.

What to Expect at Oasis Treatment Centers

Your path from first call to lasting recovery

1

Assessment

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

2

Active Care

Evidence-based therapies including 1-on-1 Counseling and Cognitive Behavioral Therapy, typically 30 days.

3

Aftercare

Ongoing support, relapse prevention planning, and connections to community resources.

Free guidance • No obligation • See sidebar to call

What Levels of Care Are Available?

Programs available at this facility

Co-Occurring Mental Health
Detox

Medically supervised withdrawal management, typically 3-10 days.

What Insurance Does Oasis Treatment Centers Accept?

24 insurance providers accepted. Learn about insurance coverage →

GuideWell
HealthNet
HealthPartners
Highmark logo Highmark Humana logo Humana
ITU Funds
Intermountain Healthcare
Kaiser Permanente logo Kaiser Permanente
MHN
Medicaid logo Medicaid Medicare logo Medicare Optum logo Optum Oscar logo Oscar Tricare logo Tricare
Tufts Health
United Healthcare logo United Healthcare

Not sure if your insurance covers this center?

Free, confidential verification in under 5 minutes. We check your specific benefits and out-of-pocket costs.

What Therapies and Approaches Are Used?

Evidence-based methods used at this center. Browse all types →

1-on-1 Counseling
Cognitive Behavioral Therapy

Identifies and changes negative thought patterns driving addiction.

Family Therapy

Repairs relationships and builds a supportive home environment.

Eye Movement Therapy (EMDR)

Eye movement therapy to reprocess traumatic memories.

Dialectical Behavior Therapy

Builds distress tolerance, emotional regulation, and mindfulness skills.

Twelve Step Facilitation
Holistic

Whole-person approach: mind, body, and spirit healing.

Personalized Treatment
Individual Treatment

One-on-one sessions tailored to your specific needs.

Trauma Informed
Medication-Assisted Treatment Mindfulness Therapy Motivational Interviewing and Enhancement Therapy (MET) Twelve Step

Who Does Oasis Treatment Centers Treat?

Men

Gender-specific programs addressing male-related issues

Men and Women

Gender-specific programs addressing male-related issues

Women

Gender-specific care including trauma and family therapy

What Conditions and Substances Are Treated?

Substances

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

Conditions

Post Traumatic Stress Disorder Trauma Anxiety Depression Obsessive Compulsive Disorder (OCD) Codependency

Aftercare & Continuing Support

Continuing Care Outpatient Treatment

Additional Services

Type of Care
Substance use treatment
Service Setting (e.g., Outpatient, Residential, Inpatient, etc.)
Outpatient Regular outpatient treatment
External Opioid Medications Source
No formal relationship with prescribing entity
Type of Alcohol Use Disorder Treatment
Accepts clients using medication assisted treatment for alcohol use disorder but prescribed elsewhere
External Source of Medications Used for Alcohol Use Disorder Treatment
No formal relationship with prescribing entity
Type of Opioid Treatment
Accepts clients using MAT but prescribed elsewhere
Treatment Approaches
Anger management Brief intervention Cognitive behavioral therapy Contingency management/motivational incentives Motivational interviewing Matrix Model Relapse prevention Substance use disorder counseling 12-step facilitation
Facility Operation (e.g., Private, Public)
Private for-profit organization
License/Certification/Accreditation
State Substance use treatment agency The Joint Commission
Payment/Insurance/Funding Accepted
Federal, or any government funding for substance use treatment programs Cash or self-payment
Special Programs/Groups Offered
Adolescents Young adults Adult women Adult men Seniors or older adults Criminal justice (other than DUI/DWI)/Forensic clients
Assessment/Pre-treatment
Comprehensive substance use assessment Interim services for clients Screening for substance use
Testing
Breathalyzer or blood alcohol testing Drug or alcohol urine screening
Transitional Services
Aftercare/continuing care Discharge Planning Naloxone and overdose education
Recovery Support Services
Self-help groups Mentoring/peer support
Education and Counseling Services
HIV or AIDS education, counseling, or support Substance use disorder education Individual counseling Group counseling
Facility Smoking Policy
Smoking permitted in designated area
Age Groups Accepted
Children/Adolescents Adults
Sex Accepted
Female Male
Exclusive Services
Specially designed program for DUI/DWI clients
Facility Vaping Policy
Vaping permitted in designated area
Ancillary Services
Social skills development

How Much Does Treatment Cost?

Average costs vary by care level. Insurance typically covers 60-80% of treatment.

Care Level Avg. Cost/Month With Insurance Duration
Medical Detox $5,000–$10,000 $500–$3,000 3–7 days
Residential $15,000–$30,000 $2,000–$8,000 30–90 days
PHP/IOP $5,000–$12,000 $500–$3,000 6–12 weeks
Outpatient $1,000–$5,000 $100–$1,000 3–12 months

Source: SAMHSA National Survey, 2024. Costs vary by location and provider. Call (833) 546-3513 for a free, personalized cost estimate.

Frequently Asked Questions

How long is the program at Oasis Treatment Centers?
The typical program length at Oasis Treatment Centers is 30 days. Actual duration varies based on individual assessment and treatment progress.
What insurance does Oasis Treatment Centers accept?
Oasis Treatment Centers accepts 24 insurance providers including Aetna, Anthem, BlueCross BlueShield, Bright Health, CareFirst. Call (833) 546-3513 for free insurance verification.
What levels of care are available?
This facility offers 2 levels of care: Co-Occurring Mental Health, Detox. Your care team will recommend the appropriate level based on your evaluation.
Who does Oasis Treatment Centers treat?
Oasis Treatment Centers treats Men, Men and Women, Women. Contact the facility to discuss specific eligibility requirements.
How do I start the admissions process?
Call (833) 546-3513 for a free, confidential consultation. Our specialists verify your insurance, explain options, and guide you through every step of the admission process.
Does insurance cover treatment here?
Most major insurance plans cover treatment. Call (833) 546-3513 for a free verification — we check your specific benefits and out-of-pocket costs within minutes.
What therapies are used at this center?
Oasis Treatment Centers uses evidence-based approaches including 1-on-1 Counseling, Cognitive Behavioral Therapy, Family Therapy, Eye Movement Therapy (EMDR), Dialectical Behavior Therapy. Treatment plans are personalized to each individual.

Contact Oasis Treatment Centers

Free Guidance & Insurance Verification

(833) 546-3513

Address

1901 Newport Blvd., Ste. 280, Costa Mesa, CA, 92627

Center Phone

(949) 647-4606
Fact-checked against SAMHSA public data
Last reviewed: October 27, 2025 Editorial Policy

Sources & References

This listing includes information from publicly available data and provider submissions. For authoritative resources on treatment and recovery:

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Quick facts

2
Care levels
9
Therapies
4
Specializations
3
Groups served

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Most plans cover detox, residential, and outpatient under federal parity law.

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Location

1901 Newport Blvd., Ste. 280, Costa Mesa, CA, 92627

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