Drug & Alcohol Rehab in Santa Ana.

Personalized, evidence-based care for substance use and co-occurring mental health conditions — delivered by a compassionate Orange County clinical team across PHP, IOP, virtual IOP, and outpatient programs.

We accept most PPO insurance providers.

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.

Aetna    Cigna    Anthem    BCBS    United

"*" indicates required fields

Explore our services

Treatment options for addiction & mental health disorders.

Addiction treatment looks different for everyone. Some need help managing withdrawal, others benefit from long-term outpatient care. Every stage of recovery is met with a personalized plan.

Specialized clinical care for a drug 50–100× stronger than morphine — with evidence-based approaches to withdrawal and long-term recovery.
Integrated therapy for the most prevalent substance use disorder in the U.S., addressing dependence, medical risk, and sustained recovery.
Comprehensive alcohol addiction treatment through a secure online platform. Clinical-grade care that works around your schedule.
Discreet, flexible treatment built around demanding careers — structured clinical care delivered online, without disrupting your working week.
Mood stabilization through medication, therapy, and structured support — helping you prevent episodes and maintain long-term stability.
Trauma-informed therapies that help the brain process traumatic memories, regulate stress responses, and restore a sense of safety.
Multiple weekly therapy sessions over secure telehealth — evidence-based treatment while you continue to live at home.
Safely discontinue alprazolam with evidence-based care that addresses tolerance, dependence, and severe withdrawal.
Specialized care for the profound changes meth causes in the brain and body — proven therapies for stabilization and long-term healing.
We coordinate medically supervised detox with trusted rehab partners so you can transition safely into longer-term care with us.
Compassionate, evidence-based care for anxiety, depression, bipolar, PTSD, BPD, and co-occurring disorders in Southern California.
Integrated care for co-occurring addiction and mental health disorders — coordinated therapies that treat both conditions together.
We help place you in a trusted residential inpatient program for 24/7 addiction and mental health care across Orange County.
Structured, flexible IOP in Orange County — group, individual, and family therapy with dual-diagnosis support.
Full-day PHP care in Orange County — six or more hours of clinical support, five days a week, with evenings back at home.
HIPAA-compliant telehealth IOP delivering evidence-based addiction and mental health care to residents anywhere in California.
Flexible weekly therapy, MAT, and dual-diagnosis support that preserves work, school, and family life.
Take a look around

Clean, modern facilities in Orange County.

Comfort matters. Our treatment homes are designed to feel calm, private, and unmistakably residential — a place to focus fully on recovery.

Wavecrest Behavioral Health clinical care team in Santa Ana, California

EXPLORE OUR TREATMENT SERVICES

An alcohol and drug addiction treatment center in Santa Ana, CA.

We believe everyone deserves a life of peace, fulfillment, and happiness. Substance use and mental health challenges are not signs of weakness — they reflect the strength and resilience of the people facing them. Our approach nurtures that resilience through compassionate, evidence-based care.

Therapies that build resilience

Evidence-based therapies and structured outpatient care — designed to strengthen the emotional and mental resilience recovery depends on.

Family in the process

Healing isn't just individual. Family therapy and participation rebuild trust, communication, and connection throughout treatment.

Upscale, personalized care

Comforting surroundings, a dedicated case manager, and a personal treatment team — so you can focus fully on recovery.

Testimonials

What clients are saying.

5.0

55+ verified Google reviews
Picture of Roberto Sepulveda

Roberto Sepulveda

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.”

Picture of Monica

Monica

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.”

Picture of Justin Segarra

Justin Segarra

Sep 2025

“My brother was struggling with addiction, and our family felt completely lost. Once he got to Wavecrest, everything changed. The housing was clean and comfortable, and the staff were truly amazing — attentive, compassionate, and supportive every step of the way. Thanks to Wavecrest, I feel like I’ve gotten my brother back.”
Picture of Kat G.

Kat G.

Mar 2026

“When I first came in I was lost and didn’t think sobriety was possible for me, but the support and structure here showed me that recovery is real if you’re willing to do the work. This place isn’t just a program — it’s a community of people who actually want to see you succeed. Because of the support here, I’m sober today and building a life I’m proud of.”
Picture of Celina Giraldo

Celina Giraldo

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.”

Picture of Victoria Clark

Victoria Clark

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.”

Common questions

Frequently asked questions.

How do I choose the best rehab in Santa Ana?

At Wavecrest Behavioral, we understand that choosing a treatment center is a deeply personal decision. With so many options for treatment centers, it’s important to look for accredited rehab centers that prioritize individualized care, licensed staff, and a full range of services. The best rehab programs don’t just treat addiction—they support the whole person.

We’re proud to be recognized among the most trusted addiction treatment centers in Orange County and Southern California, offering safe, ethical, and effective care for drug addiction, alcohol rehab, and co-occurring mental illness.

Whether you’re beginning residential care or enrolling in one of our outpatient treatment programs, each day in an Orange County drug rehab is thoughtfully structured to support your recovery. Treatment generally includes:

  • Group therapy and individual sessions
  • Mental health services for those with co-occurring disorders
  • Evidence-based practices like Cognitive Behavioral Therapy
  • Skill-building workshops and relapse prevention
  • Time for mindfulness, reflection, and community
  • Support groups like Alcoholics Anonymous or Narcotics Anonymous

At our rehab centers in Orange County, CA, your treatment plan is customized to your clinical needs and adjusted as you progress. From early stabilization to long-term recovery, every part of the process should be handled with care. Our treatment centers are committed to offering personalized support for substance use disorders that helps people overcome addiction and stay on track in their recovery journey. For more information, call our Orange County rehab centers at (866)-366-6178.

Our Orange County rehab offers a full spectrum of care, from day treatment and intensive outpatient rehab to structured aftercare planning. We treat alcohol use, drug addiction, and prescription drug misuse—all within the context of each person’s physical, emotional, and mental health. Clients can access high-quality substance abuse treatment while living at home or in a supportive recovery residence, depending on their level of need.
Yes. Many people dealing with substance abuse are also struggling with mental health issues like anxiety, depression, or PTSD. We specialize in dual diagnosis care, which means we treat both conditions at the same time, within the same program. Whether you’re in our Orange County outpatient program or attending a more intensive level of care, our clinical team will address your full picture—not just one part of it.

Very. At our rehab in Orange County, we know substance use disorders often go hand-in-hand with anxiety, depression, or trauma. That’s why we offer integrated treatment for both addiction and mental illness. Whether you’re in outpatient care or a more intensive program, our care team works together to support healing on every level.

Straightforward. Call or reach out online — our admissions specialists will talk with you about your situation and help determine the most appropriate level of care. From the first conversation, our focus is on getting you the right support quickly.

Group therapy is one of the core components of addiction treatment at a drug alcohol rehab in South California. It gives clients the opportunity to connect with others facing similar challenges, share their experiences, and learn from one another in a safe, structured setting.

In group sessions, your loved one will explore topics like relapse prevention, healthy communication, emotional regulation, and more—all guided by a licensed therapist and case manager. Group counseling helps reduce isolation, encourages accountability, and builds community.

At our Southern California rehab, group therapy is offered alongside individual sessions, behavioral health services, and other evidence-based care. Everything we do is rooted in compassionate treatment—with the goal of helping each person build a life free from substance use.

Latest articles

Recovery blog.

Most people have asked themselves this question at some point: is this amount of drinking normal, or has it become...

Turning to alcohol, prescription drugs, or marijuana to manage anxiety, depression, or trauma feels like a quick fix in the...

Fentanyl is now the leading cause of overdose death in the United States, and it’s showing up in places most...