Healing, recovery, and lasting change at Wavecrest Behavioral Health — full-continuum addiction treatment for the people and families of Costa Mesa.
Addiction doesn’t discriminate. It can impact anyone — students, professionals, parents, or retirees. If you or someone you love in Costa Mesa is struggling with substance use or mental health challenges, know that help is close by. At Wavecrest Behavioral Health in Irvine, we offer evidence-based addiction treatment programs designed to help individuals heal physically, emotionally, and mentally.
Our mission is simple: to help you reclaim control of your life through compassionate, clinically proven care. With our proximity to Costa Mesa, you can access high-quality treatment without having to leave your community or the support of loved ones.
Our Irvine facility is just a short drive from Costa Mesa, making treatment accessible for local residents.
Loved ones can participate in therapy and remain actively involved throughout your recovery journey.
Staying near home allows you to apply recovery skills to real-life situations in Costa Mesa.
Mar 2026
“I would recommend Wavecrest to anybody trying to change their life for the better. The staff is so responsive and encouraging. I feel like they meet clients where they are at and are willing to personalize their treatment plan to the best benefits of the individual client. It’s not a one size fits all approach. They have amazing clinicians that help with medication management and the groups themselves are engaging. The facilitators make sure to connect with the group as a whole. They make clients feel safe and heard and affirmed.”
Mar 2026
“Wavecrest is a high quality center for people looking to recover from ongoing SUD and MH issues. The operations and clinical staff work together to provide services including group and individual therapy, MAT, and give an intensive introduction to 12-Step based recovery programs that will benefit individuals long after they leave treatment. The support network between staff and clients alike is a key component of lasting success in recovery.”
Sep 2025
Mar 2026
Mar 2026
“This treatment center truly helped me change my life. The environment here made a huge difference for me. The staff genuinely care and they treat you like a person, not just another client in a program. Because of the support I received here, I’ve been able to stay committed to my sobriety and continue building a better life for myself.”
Mar 2026
“The staff genuinely care about the people in the program and it shows in the way they treat everyone with patience and respect. It’s not just a place for treatment — it’s a place where people actually care and want to see you succeed. I’m really grateful for everything the staff did to help me rebuild my life.”
We offer a full continuum of care, meaning we’re equipped to support you through every stage of recovery — from detox to long-term aftercare.
Detoxification is often the first step in breaking free from addiction. Our medically supervised detox program helps you withdraw safely from substances such as alcohol, opioids, benzodiazepines, and stimulants. Medical staff are available 24/7 to manage symptoms and ensure comfort.
Our residential program provides a structured, healing environment where you can focus fully on recovery. You'll receive daily therapy, medical care, peer support, and holistic wellness activities that address mind, body, and spirit.
For clients transitioning from inpatient care — or for those who need a flexible treatment option — our Partial Hospitalization Program (PHP) and Intensive Outpatient Program (IOP) offer continued therapy while you maintain your responsibilities at home or work.
Addiction often coexists with conditions like depression, anxiety, or trauma. Our dual diagnosis program treats both simultaneously, helping you find emotional balance and long-term stability.
Recovery doesn't end after treatment — it evolves. We provide personalized aftercare planning, alumni events, and relapse-prevention support to help you stay connected and confident in your sobriety.
Speak with an admissions counselor — free, confidential, no obligation.
At Wavecrest Behavioral Health, we believe that true recovery involves treating the entire person, not just the symptoms of addiction.
This combination of clinical and holistic care helps our clients heal deeply and sustain recovery long-term.
Costa Mesa’s strong sense of community extends into its recovery network. Patients and alumni of Wavecrest Behavioral Health can find valuable local support, including:
Multiple daily meetings are available across Costa Mesa and nearby Newport Beach.
Safe transitional environments for those continuing early recovery.
Local churches and community centers offer recovery ministries and spiritual counseling.
Partner programs in Orange County provide therapy and psychiatric support that complement our care.
We help clients integrate these resources into their aftercare plans to strengthen community ties and accountability.
When you arrive at our Irvine facility, our team will welcome you with compassion and professionalism.
A full evaluation of your physical, emotional, and psychological needs.
Designed around your specific goals and history.
Individual and group therapy sessions led by experienced clinicians.
Activities that promote mindfulness, relaxation, and emotional healing.
Transition from higher levels of care to outpatient and alumni support for lasting success.
Complete the form for a free insurance coverage check or call us to speak with an experienced and compassionate team member who can guide you in maximizing your benefits. Your insurance provider will not be notified.
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Wavecrest Behavioral Health has become a trusted name across Orange County because we combine compassion with proven treatment methods.
We’re committed to empowering every client who walks through our doors with the tools they need to thrive in recovery and beyond.
That depends on your level of addiction and medical needs. Our admissions team will assess your situation and recommend the best level of care for your safety and success.
Yes. We treat addiction to all substances, including opioids, benzodiazepines, and stimulants.
Absolutely. We encourage family involvement through structured therapy sessions and visitation opportunities.
Yes. Your privacy is protected under all state and federal laws.
We work with many major insurance providers. Call (866)-366-6178 for a free verification of benefits.
If you or a loved one in Costa Mesa is ready to take the first step toward recovery, Wavecrest Behavioral Health is here to help. Our team offers the structure, compassion, and clinical expertise you need to rebuild your life — one day at a time.
Recovery is possible — and it’s closer than you think. Let Wavecrest Behavioral Health guide you there.
