Substance Abuse Treatment
Substance Abuse Treatment in Costa Mesa
Find Lasting Freedom From Drugs and Alcohol in Costa Mesa
Personalized, evidence-based substance abuse treatment at Oasis Treatment Centers.
A Safe Space to Heal
At Oasis Treatment Centers, we understand that breaking free from drug or alcohol use isn’t just about stopping substance use—it’s about rebuilding your life with the right tools and support.
Our Costa Mesa-based substance abuse treatment programs are rooted in compassion, structure, and science. Whether you’re seeking help for yourself or a loved one, we’re here to guide you every step of the way with outpatient care designed around your needs.

Our Approach to Substance Abuse Treatment
We use evidence-based therapies and a whole-person approach to help clients build a strong foundation for long-term recovery. Our outpatient treatment plans are individualized and may include:
- Cognitive Behavioral Therapy (CBT)
- Group and Individual Counseling
- Medication-Assisted Treatment (MAT)
- Life Skills Training and Relapse Prevention
- Family Involvement and Continuing Care Planning
Each person who comes to Oasis receives a personalized treatment plan tailored to their needs, goals, and recovery history. We focus on empowering you to move forward with confidence.

Why Choose Oasis Treatment Centers in Costa Mesa?
- Southern California Setting – Heal in a peaceful, private setting close to beaches and supportive community resources.
- Clinical Excellence – Our licensed clinicians and addiction specialists bring years of experience in substance abuse treatment.
- Outpatient Continuum of Care – Our flexible programs provide structured support while allowing you to maintain your daily responsibilities.
- Whole-Person Focus – We treat more than symptoms—we help you rebuild purpose and confidence.
Substance Abuse in California—By the Numbers
Understanding the scope of the issue can help remove stigma and encourage action. Here are a few eye-opening facts:
- 1 in 12 Californians meet the criteria for a substance use disorder.
- Opioids contributed to nearly 7,000 overdose deaths in California in 2022.
- Treatment works. Studies show that comprehensive addiction treatment cuts drug use by 40–60%.
These numbers reflect the urgent need for compassionate, high-quality care like what we offer here in Costa Mesa.

Your Recovery Starts Here
If you're looking for addiction treatment near Costa Mesa, reach out to Oasis Treatment Centers today. We accept most insurance plans, and our admissions team is available 24/7 to answer your questions.
Frequently Asked Questions
What types of substance abuse do you treat?
We specialize in treating alcohol, opioids, stimulants, benzodiazepines, and polysubstance use disorders.
Is your facility located in Costa Mesa?
Yes. Oasis Treatment Centers is based in Costa Mesa, California. While many of our clients come from the local area, we also welcome individuals from across the region who are seeking structured outpatient care in a supportive Southern California environment.
Do you treat co-occurring mental health disorders?
We offer dual diagnosis care, which addresses both substance use and mental health issues like anxiety, depression, or trauma.