If you’re searching for a Huntington Beach rehab that offers compassionate, evidence-based care, Cornerstone of Southern California provides a full continuum of addiction treatment for adults across Orange County. Our team supports people seeking help for alcohol and drug use disorders through structured, clinically guided treatment designed to help you build a stable foundation in recovery.
As an established Huntington Beach rehab center, Cornerstone focuses on individualized care plans that consider your background, your goals, and any mental health needs that may be affecting your substance use. Whether you’re looking for drug rehab in Huntington Beach, CA or an alcohol rehab Huntington Beach residents can rely on, our programs are built to help you regain stability, improve overall well-being, and take meaningful steps forward.
Are you looking for Rehab in Huntington Beach, CA?
You are in the right place.
Cornerstone is one of the longest-running, most comprehensive, and effective addiction treatment centers in Southern California. If you are looking for a facility that provides residential inpatient rehab, extended care, day treatment, day or evening outpatient programs, or licensed recovery homes, Cornerstone can help.
Let's talk - Call Now (714) 547-5375
Why Cornerstone?
Our approach is completely flexible. If a client in a lower level of care is having a difficult time, instead of having to ask them to leave, we are easily able to move them up to a higher level of care without disrupting their experience with us. This ability is unlike many other treatment centers who generally need to move a client away from the newfound security they have discovered, if they are unable to manage with the level of care offered.
Steps to Recovery at Cornerstone of Southern California in Huntington Beach, CA
Recovery is a process, not a single event. At Cornerstone, clients from Huntington Beach and surrounding Orange County communities can access a full continuum of care designed to support progress step by step - from assessment and inpatient care to structured outpatient services and long-term support.
- Initial Assessment: Begin your recovery with an assessment to understand your unique addiction and mental health challenges and plan a personalized treatment at Cornerstone of Southern California.
- Inpatient Rehab: Transition to inpatient rehab in Orange County for a structured recovery environment where you can focus entirely on healing without external pressures.
- Dual-Diagnosis Treatment: As a recognized dual-diagnosis treatment center, Cornerstone provides mental health therapy and addiction treatment side-by-side to improve care outcomes.
- Intensive Outpatient Program (IOP) in Orange County: For ongoing recovery with flexibility, Cornerstone’s Orange County IOP allows you to maintain daily responsibilities while receiving the support and treatment you need.
- Sober Living Homes: Choose from our licensed sober living homes across Orange County in Huntington Beach and other cities in Orange County, providing a structured and sober environment ideal for transitioning back to daily life.
- Post-Treatment Care: Connect with Cornerstone’s alumni program and maintain ongoing attendance at support groups to solidify your long-term recovery, with continuous access to our resources and community support.
Who We Help: Substance Use and Co-Occurring Mental Health Conditions
Substance use is rarely the only challenge someone is facing. Many individuals seeking addiction treatment in Huntington Beach are also dealing with anxiety, depression, trauma, mood disorders, or other mental health concerns that contribute to substance use patterns. At Cornerstone of Southern California, we recognize that long-term recovery is stronger when treatment supports both addiction and mental health together.
Cornerstone is a recognized dual diagnosis treatment center, meaning our programs are designed to address co-occurring disorders alongside substance use treatment. This integrated approach helps clients develop healthier coping skills, improve emotional regulation, and better understand the underlying factors that may be driving addictive behaviors.
We support adults struggling with alcohol use, drug use, and behavioral health challenges, including individuals who:
- Feel stuck in cycles of relapse or repeated attempts to quit
- Have experienced substance use alongside anxiety, depression, or trauma
- Need structured treatment and support to build stability and accountability
- Want a long-term plan that includes therapy, relapse prevention, and ongoing recovery support
- Are transitioning from inpatient care into outpatient services, extended care, or a recovery home environment
Every person’s situation is different, which is why Cornerstone begins with a clinical assessment and then creates a personalized treatment plan based on your needs, goals, and level of care. If you’re looking for a Huntington Beach treatment center that supports both addiction recovery and mental wellness, Cornerstone offers evidence-based therapy, structured programming, and continued support designed to help you move forward with confidence.
- Who We Help: Substance Use and Co-Occurring Mental Health Conditions
- Addiction Treatment in Huntington Beach, CA
- Drug Rehab Huntington Beach
- Alcohol Rehab Huntington Beach
- Types of addiction treatment we provide
- Mental Health Therapies We Offer
- What makes a quality rehab program?
- What to expect during Rehab
- Payment & Admission
- Find AA and NA meetings in Huntington Beach
- Directions from Huntington Beach, CA to our Addiction Rehabilitation Center
- Contact Us and Start Your Recovery
- Why Choose Cornerstone for Rehab Near Huntington Beach?
- Huntington Beach Drug Rehab FAQs
Addiction Treatment in Huntington Beach, CA

Our program is designed to provide a safe and secure environment for individuals suffering from substance abuse disorders. Through continuous support provided by experienced staff, as well as their peers who have gone through similar experiences, we strive to create an atmosphere of stability while fostering comforting relationships between all parties involved.
Drug Rehab Huntington Beach
Cornerstone provides comprehensive, evidence-based Huntington Beach drug rehab services for adults who want structured clinical support in a safe, recovery-focused environment. Treatment may include individual therapy, group counseling, relapse prevention planning, and support for co-occurring mental health conditions when needed.
Because addiction affects every person differently, our team works with you to build a personalized plan based on your needs and goals - whether you’re beginning with inpatient treatment or transitioning into outpatient programming. If you’re exploring drug rehab Huntington Beach options, Cornerstone offers support designed to help you build stability and sustain progress long-term.
Alcohol Rehab Huntington Beach
Cornerstone’s alcohol rehab Huntington Beach residents can access is designed to help individuals break the cycle of dependency and build healthier routines that support long-term recovery. Treatment includes evidence-based therapies and skill-building strategies that support emotional resilience, relapse prevention, and improved quality of life.
Alcohol addiction can impact relationships, work, and mental health, which is why our approach emphasizes individualized care, structured support, and planning beyond treatment. For many clients, ongoing outpatient services and alumni support play a meaningful role in maintaining progress after completing primary treatment.
Types of Alcohol & Drug Rehab Programs in Huntington Beach, CA
Cornerstone of Southern California provides a variety of tailored alcohol and drug rehab programs. These include inpatient care that allows for deep focus on recovery in a supportive environment, and flexible outpatient rehab or partial hospitalization programs (PHP) options that accommodate the demands of daily life. Each rehab program is crafted to deliver effective treatment and support, ensuring personalized care that meets the specific needs of our clients.
- Fentanyl Rehab Orange County
- Heroin Addiction
- Cocaine Addiction
- Prescription Drug Addiction
- MDMA Addiction
- Cannabis Addiction
- New Psychoactive and Illicit Substance Legal High Addiction
- Amphetamine Addiction
- Ketamine Addiction
- Spice Addiction
- Stimulant Addiction
Types of addiction treatment we provide
If you’re considering a drug or alcohol rehab program and don't know where to start, Cornerstone of Southern California is here to guide you. We provide inpatient rehab, extended care, day treatment programs, outpatient treatment and more – so look no further if these are the solutions you seek! Furthermore, we can help anyone experiencing legal difficulties due to substance abuse by offering comprehensive advice on the best course forward. Let us take this first step with you towards freedom from addiction today.

Addiction Treatment Assessment
The recovery process at Cornerstone begins with a detailed clinical assessment to understand each person’s history, needs, and goals. This first step allows our team to design a personalized treatment plan and recommend the most appropriate level of care to start the journey toward long-term recovery.

Inpatient Rehab Huntington Beach
At Cornerstone, through inpatient treatment, you can take advantage of a safe and structured environment to deal with your mental health concerns and addiction. By being away from potentially harmful situations that have been influencing your mental health adversely, you can gain the space needed for reflection and finding clarity on what needs to be done next.

Intensive outpatient program
When someone doesn't need a full-time residential program, Cornerstone can adjust our treatment plan and offer an Intensive Outpatient Program (IOP) instead. Our IOP still provides the same education and therapies as our inpatient programs but we adapt it to meet the individual's needs.

Partial Hospitalization Program
An intensive non-residential approach to recovery, a Partial Hospitalization Program (PHP) offers an enriched level of care for people struggling with mental health issues and substance use problems. PHP is critical in your journey towards sobriety and regaining control of your life; it provides the support you need so that you can rebuild into a happy, healthy, and sober individual.

Extended Care
Cornerstone's Extended Care Program is a bridge between addiction treatment and the return to one's regular life. Most of our clients complete inpatient treatment with relative ease, filled with enthusiasm for their newfound goal of sobriety. Relapse remains an ever-present danger. Our program focuses on relapse prevention education and was designed to give patients the knowledge and skills to stay sober post-treatment.

Long-Term Residential Recovery
Our licensed recovery homes for adults aged 18 and over are a safe refuge while maintaining early sobriety. Each home is limited to six residents and equipped with an attentive live-in manager to handle any housing concerns that may occur. We value more independence to further the treatment process in our drug-free environment.
See what our patients say about us
We're here any time of the day to talk
Mental Health Therapies We Offer
Our drug rehab center is committed to providing effective, evidence-based treatment aimed at assisting individuals struggling with addiction and substance abuse. Our experienced team of therapists works hard to deliver a tailored approach that meets the specific needs of each person we serve. We understand that lasting recovery can only be achieved by taking a comprehensive and individualized plan; therefore, our therapies are designed to address the underlying issues causing these addictions while empowering those on their journey to healing.
We provide an assortment of therapy options such as:
- Cognitive Behavioral Therapy (CBT)
- Dialectical Behavior Therapy (DBT)
- Acceptance and Commitment Therapy (ACT)
- Person-Centered Therapy
- Emotion-Focused Therapy (EFT)
- Mindfulness
- Acceptance and Commitment Therapy (ACT)
- Interpersonal Therapy (IPT)
- Transactional Analysis - Existential Therapy
- Psychoeducation
What makes a quality rehab program?
When comparing treatment centers in Huntington Beach, it’s important to choose a program that offers clinical structure, mental health support, and a clear plan for what comes next. Recovery is strongest when you have a continuum of care, meaning you can step down into outpatient services, alumni connection, and recovery housing support without starting over with a new provider.
What to expect during Rehab
The specifics of what you can expect during rehab will depend on the type of treatment program you are in and your individual needs and goals. In general, however, you can expect the following during rehab:

Drug Addiction Assessment

Inpatient Treatment Program

Outpatient Treatment Program

Post-Treatment Addiction Care
Payment & Admission
How do I get admitted to rehab for drugs or alcohol?
Starting treatment can feel overwhelming, especially if you’re calling for yourself or a loved one. Cornerstone’s admissions team is available to answer questions, explain what each program includes, and verify insurance benefits. Your first step is simply reaching out so we can help you understand your options and recommend the most appropriate level of care.
Getting admitted to Cornerstone of Southern California is very simple. To start the admissions process, call us at (714) 547-5375 anytime. Our admissions experts are available around the clock to answer all your questions, discuss various payment options, and verify your health insurance coverage.
Find AA and NA meetings in Huntington Beach
For residents of Huntington Beach seeking after-treatment follow-up support, we have provided a comprehensive list of reliable drug and alcohol rehab support resources. Taking part in recovery meetings is a crucial step on the road to healing. Surrounding yourself with peers who can relate and offer understanding as well as tailored sessions specific to demographics or sobriety topics provides an invaluable support system during your journey back from addiction, whether it be at home or post-rehab.
Directions from Huntington Beach, CA to our Addiction Rehabilitation Center
The headquarters and medical center for rehab, where most people start rehab at Cornerstone of Southern California.
center>Rehab Centers Across Orange County, California
Contact Us and Start Your Recovery
We are experts in the field of addiction and recovery and accept all age groups, from teenagers to adults. Before the treatment process, we perform a tailored assessment to assist our clients best. In the same manner, we offer great aftercare and an outcome follow-up after discharge to assist in long-term recovery.
Get in contact today to find out how we can help you or a loved one overcome addiction.
Why Choose Cornerstone for Rehab Near Huntington Beach?
Choosing the right Huntington Beach rehab is about more than finding a facility nearby - it’s about finding a team that can support you through every phase of recovery. Cornerstone of Southern California is one of the longest-running treatment providers in the region, offering evidence-based care and a structured environment where clients can focus on healing while building the tools needed for long-term stability.
Many people searching for rehab in Huntington Beach want a program that can adapt to their real-world needs. At Cornerstone, care is flexible and individualized, which means your treatment plan can evolve as your recovery progresses. If you need more structure, we can help you transition into a higher level of care. If you’re ready for more independence, you can step down to outpatient support while staying connected to the same clinical team and recovery community.
Cornerstone provides a full continuum of services in Orange County, including:
- Residential inpatient rehab for immersive, structured treatment
- Partial Hospitalization Program (PHP) and Intensive Outpatient Program (IOP) options for continued care with flexibility
- Extended Care support that helps bridge the gap between treatment and everyday life
- Licensed recovery homes that offer stable housing and accountability during early recovery
- Alumni and post-treatment support to help clients stay connected and build long-term momentum
If you’re comparing rehab centers Huntington Beach offers, it’s important to choose a program that offers both clinical structure and real-world support after treatment. Cornerstone’s approach is designed to help clients develop healthy routines, gain coping strategies, rebuild confidence, and move forward with the support system needed to maintain recovery long after completing a program.
Huntington Beach Drug Rehab FAQs
Many private insurance plans cover substance use treatment, including inpatient rehab and outpatient care such as PHP and IOP. Coverage varies by plan, so the best way to confirm what’s included is to verify your insurance with our admissions team. We can explain your options and help you understand potential out-of-pocket costs.
Yes. Cornerstone is a dual diagnosis treatment provider, meaning we support individuals who are experiencing substance use disorders alongside mental health conditions such as anxiety, depression, or trauma-related challenges. Treating both at the same time can strengthen long-term recovery outcomes.
There are many interesting and fun things to do in Costa Mesa, California. Here are some of the most popular places to visit, along with their addresses:
- Huntington Beach Pier - 315 Pacific Coast Hwy, Huntington Beach, CA 92648
- Huntington Beach State Park - 21601 Pacific Coast Hwy, Huntington Beach, CA 92646
- International Surfing Museum - 411 Olive Ave, Huntington Beach, CA 92648
- Bolsa Chica State Beach - 17851 Pacific Coast Hwy, Huntington Beach, CA 92649
- Huntington Central Park - 18000 Goldenwest St, Huntington Beach, CA 92647
- Huntington Beach Art Center - 538 Main St, Huntington Beach, CA 92648
- Shipley Nature Center - 17851 Goldenwest St, Huntington Beach, CA 92647
- Huntington Beach Wetlands - 15732 Goldenwest St, Huntington Beach, CA 92647
- Huntington Beach Playhouse - 7111 Talbert Ave, Huntington Beach, CA 92648
- Huntington Beach Surf Museum - 411 Olive Ave, Huntington Beach, CA 92648
Here are the names of a few districts within Huntington Beach, California:
Downtown Huntington Beach, Huntington Harbour, Sunset Beach, Bolsa Chica, Fountain Valley, Westminster.
The average length of rehab is typically around 30 to 90 days. However, it is worth noting that the ideal length of rehab will vary from person to person, and it is important to choose a program that is tailored to your specific needs and goals.
The minimum length of rehab is usually a few days, although some programs may be shorter. These shorter programs are often referred to as "detox" programs, and they are designed to help the individual safely withdraw from the substance they are addicted to.
Generally, rehabilitation programs last for a few months at most; though there are residential facilities offering more intensive care that span longer periods. These extended programs offer an increased level of treatment to help you work through your issues and achieve long-term success.
After successfully completing a rehab program, you will have access to various resources and options for advancing your recovery journey. Developing an aftercare plan is essential in providing yourself with the right guidance needed to stay on track during life’s difficult moments. With enduring support and specialized tools acquired throughout the treatment process, you can confidently create a reliable foundation that leads towards lasting sobriety!
At our rehab center, the cost of drug and alcohol rehab can vary depending on the type of treatment being provided and the length of stay. Many insurance plans cover some or all of the cost of rehab, and we can help you verify your insurance to determine your coverage. If you have questions about the cost of rehab or how to pay for it, please don't hesitate to contact us for more information.
After completing treatment, building an aftercare plan is key to long-term success. Cornerstone supports ongoing recovery through relapse prevention planning, outpatient services when appropriate, alumni connection, and continued community support. Your care team will help you plan next steps before discharge.


