Recovery is never one-size-fits-all. That’s why our team builds personalized treatment plans that may include inpatient treatment in Santa Ana, day treatment, or outpatient care, depending on your needs, history, and level of support at home.
Cornerstone is one of the longest-running, most comprehensive, and effective addiction treatment centers in Southern California. From the first call, we focus on helping you understand your options and choose the right program for long-term success. Here, you'll find professionals who are dedicated to understanding how best to treat substance abuse issues through every means available.
Why Choose Cornerstone for Addiction Treatment in Santa Ana?
Our approach at Cornerstone is completely flexible. If someone 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, while maintaining compliance with standards set by the State Department. 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.
Here’s what sets Cornerstone apart:
- Flexible levels of care: If you need more support at any point, we can transition you to a higher level of care without disrupting your treatment experience.
- Comprehensive programs: From residential care to outpatient treatment, extended care, and sober living, we offer continuity that helps reduce relapse risk.
- Dual-diagnosis support: We provide concurrent addiction and mental health treatment to address the root of mental health and substance abuse–not just the symptoms.
- Experienced team: Our clinicians, counselors, and staff focus on evidence-based therapies, relapse prevention, and ongoing support through alumni and community resources.
- Post-Treatment Care: Engage with our vibrant alumni community and continue your recovery journey through regular group therapy sessions, ensuring ongoing support and accountability.
Are you looking for Rehab in Santa Ana, 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 detoxification, primary residential care, extended care, day treatment, day or evening outpatient programs, or licensed recovery homes, Cornerstone can help.
Let's talk - Call Now (714) 881-7475
Why Choose Cornerstone for Addiction Treatment in Santa Ana?
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.
What sets Cornerstone apart:
-
Flexible levels of care: If you need more support at any point, we can transition you to a higher level of care without disrupting your treatment experience.
-
Comprehensive programs: From residential care to outpatient treatment, extended care, and sober living, we offer continuity that helps reduce relapse risk.
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Dual diagnosis support: We provide concurrent addiction and mental health treatment because both need attention for recovery to last.
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Experienced team: Our clinicians, counselors, and staff focus on evidence-based therapies, relapse prevention, and ongoing support through alumni and community resources.
If you’re comparing drug rehab centers in Santa Ana or looking for an alcohol rehabilitation center in Santa Ana, Cornerstone offers a structured path forward with support that continues well beyond your first phase of treatment.
Drug Rehab Programs in Santa Ana, California
Our Santa Ana treatment center provides targeted rehab programs designed to safely guide individuals through the early stages of recovery and lay a strong foundation for lasting sobriety. We offer medically supervised care for a wide range of substances, ensuring that each client’s specific needs are met with the utmost compassion and professionalism. Our programs serve as the critical first phase of recovery, preparing clients for continued addiction treatment tailored to their unique circumstances.
- Fentanyl Addiction Treatment
- Alcohol Addiction Treatment
- Heroin Addiction Treatment
- Stimulant Addiction Treatment
- Cocaine Addiction Treatment
- Sedative-Hypnotics Addiction Treatment
- Cannabis Addiction Treatment
- Synthetic Drug Addiction Treatment
What Clients Say About Cornerstone
- Why Choose Cornerstone for Addiction Treatment in Santa Ana?
- Drug Rehab Programs in Santa Ana, California
- Types of Addiction Treatment Programs at Cornerstone
- What We Treat at our Rehab in Santa Ana
- Rehab Centers in Santa Ana: Program Options at Cornerstone
- Evidence-Based Therapies Used in Treatment
- Inpatient Treatment in Santa Ana, CA
- What to Expect During Rehab in Santa Ana
- Start Your Recovery at Cornerstone
- Payment Options and Admission
- Drug Rehab Center Location in Santa Ana, California
- Areas We Serve
- Contact Us and Start Your Recovery
- Drug Rehab FAQs
Types of Addiction Treatment Programs at Cornerstone

At Cornerstone of Southern California, we can provide you with the right tools to achieve freedom from addiction. Our full spectrum of care options range from primary residential treatment all the way through extended care, as well as day or evening outpatient programs and a licensed recovery home for further assistance. Should legal issues arise due to alcohol or drug use, our team is also available to advise on how best to move forward safely and positively.

Inpatient Rehab Santa Ana
At Cornerstone, our inpatient treatment program provides a secure and supportive atmosphere for you to address your mental health and addiction struggles. This environment is designed to help remove yourself from any potentially hazardous situations that could have caused or worsened these issues by providing space away from destructive influences. In this safe haven, you can gain valuable insight into how best to move forward with clarity of mind.

Intensive Outpatient Program (IOP) in Santa Ana
While everyone's circumstances vary, not everyone requires the same inpatient treatment program. At Cornerstone, we understand this. We offer an intensive outpatient program (IOP) for those who need a higher level of care than traditional outpatient care, but more flexibility than residential treatment provides. Our IOP provides all the appropriate recovery skills and therapy that come with our traditional inpatient programs, while being tailored towards individual needs.

Partial Hospitalization Program (PHP) in Santa Ana
For those suffering from mental, behavioral, and/or substance use disorders, a partial hospitalization program (PHP) provides an ideal level of care while also allowing individuals to continue living outside of a treatment facility or hospital. PHP can be integral in helping people transition back into sober and joyous lives. We offer additional flexibility in this program by allowing individuals to customize their time commitment according to their treatment needs.

Sober Living in Orange County, CA
Cornerstone's certified sober living homes are designed for adults aged 18 and over, with six individuals in each home. Every residence features a live-in manager to handle any housing problems that might arise. Clients have the independence to come and go as they please while we motivate them towards greater autonomy within our safe environment — making this an ideal space to continue down the path of recovery.

Evidence-Based Therapies Used in Drug Addiction Treatment
Mental health counseling is an integral part of addiction treatment. At our drug rehabilitation center, we are proud to offer a comprehensive selection of evidence-based therapies tailored toward individuals battling substance abuse and addiction. Led by an experienced team of dedicated therapists and counselors, our personalized treatment approach ensures lasting success as each individual faces his or her own challenges with addiction throughout the process.
What We Treat at our Rehab in Santa Ana
Our treatment facility is deeply committed to helping individuals nationwide achieve lasting recovery from addiction, no matter their form. We understand that everyone's journey towards sobriety will be unique, and tailor our care accordingly; dedicating ourselves fully to each client we take into our program. Whether it's alcohol or drugs, co-occurring disorders (dual diagnosis) – the full range of addictions can find healing within us. Our professional team has decades worth of experience in treating these conditions with expertise and compassion: making sure all receive a personalized path for success on their road to long term freedom from addiction!
- Drug Addiction
- Alcohol Addiction
- Dual Diagnosis
- Meth & Amphetamine Addiction
- Heroin Addiction
- Cocaine Addiction
- Stimulant Addiction
Rehab Centers in Santa Ana: Program Options at Cornerstone
Cornerstone provides a full continuum of care, which means your program can evolve as you make progress, without having to start over at a different provider. Depending on your needs, our team may recommend:
- Inpatient rehab in Santa Ana - residential treatment with structured daily support
- PHP treatment in Santa Ana - day treatment with clinical care and therapy
- Intensive Outpatient Program (IOP) in Santa Ana - flexible treatment while returning to daily responsibilities
- Extended Care Program (ECP) for additional stability after residential treatment
- Sober living homes in Orange County to reinforce healthy routines and accountability
- Mental health and dual diagnosis treatment for co-occurring conditions
Whether you’re looking for alcohol rehab in Santa Ana or drug rehab in Santa Ana, or comprehensive support that includes mental health care, our goal is to match you with the level of care that gives you the best chance of long-term recovery.
We're here any time of the day to talk
Evidence-Based Therapies Used in Treatment
At our drug rehabilitation center, we are proud to offer a comprehensive selection of therapies tailored toward individuals battling substance abuse and addiction. Our evidence-based treatment provides necessary care for these individuals on their journeys towards recovery. Presented by an experienced team of dedicated therapists and counselors, our personalized approach ensures lasting success as each individual faces his or her own challenges with addiction throughout the process. We invite all in need to take advantage of such therapy options 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
Inpatient Treatment in Santa Ana, CA
For many people, stepping away from daily triggers is essential to building momentum early in recovery. Cornerstone’s inpatient program provides a structured, substance-free environment where clients can focus on therapy, skill-building, and recovery planning with consistent support.
This level of care is often the right fit for individuals who need more stability, who have experienced relapse, or who are managing complex challenges like co-occurring mental health concerns. If you’re looking for inpatient drug rehab in Santa Ana, CA or residential drug treatment in Santa Ana, CA, our goal is to provide both structure and compassionate care, so clients can rebuild confidence and develop healthier patterns for life after treatment.
What to Expect During Rehab in Santa Ana
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 Treatment Assessment

Drug Detox Santa Ana

Inpatient or Outpatient Treatment Program

Post-Treatment Addiction Care
Start Your Recovery at Cornerstone
Once you've decided to seek help, understanding the admission process and payment options is often the next concern. At Cornerstone, we strive to make getting started as simple and stress-free as possible. Our experienced admissions team is available around the clock to guide you through every step, from your first call to your first day of treatment.
Payment Options and Admission
Our admissions team is available around the clock to answer all your questions, discuss various payment options, verify your health insurance coverage, and help coordinate transportation assistance for Santa Ana residents who need help getting to treatment. Accepted payment options include private health insurance, Military Insurance, and cash or self-payment.
Most private insurance plans cover addiction treatment as an essential health benefit under the Affordable Care Act.
Drug Rehab Center Location in Santa Ana, California
Below is our primary medical detox facility and rehab center location in Santa Ana, CA that operates the medical center and intake facilities for Cornerstone of Southern California.
Areas We Serve
At Cornerstone, we’re proud to serve Orange County and surrounding areas. We have multiple locations to ensure accessibility.
Some of these locations are private to protect our client's privacy and safety. We operate sober living homes and rehab centers throughout Orange County and Southern California.
Contact Us and Start Your Recovery
Taking that first step in recovery can feel overwhelming, but you don't have to do it alone. Our compassionate team is here to answer your questions, verify your insurance, and guide you toward the right level of care. Whether it's residential treatment, outpatient support, or something in-between.
At Cornerstone, we believe lasting recovery is possible, and it starts with a single conversation. Reach out now and begin building the healthier, sober future you deserve at the leading drug rehab Santa Ana trusts.
Drug Rehab FAQs
In most cases, drug and alcohol rehab is covered by insurance. The specific coverage will depend on the type of insurance plan you have and the specific treatment services that are being provided. Many insurance plans provide coverage for a wide range of addiction treatment services, including inpatient and outpatient treatment, medication-assisted treatment, and counseling services.
At Cornerstone, we specialize in treating individuals with co-occurring disorders, also known as dual-diagnosis treatment. We understand that addiction and mental health conditions often go hand in hand, and we believe in the importance of treating both conditions simultaneously in order to achieve long-term recovery.
The average length of rehab is typically around 30 to 90 days. The length of treatment often depends on the type of program you choose and the severity of your condition. 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.
Upon completion of a rehab program, you will have numerous pathways to pursue. Support plan aspects can include creating an aftercare plan, finding sustained help close to home, and learning how to cope without turning to substances. The primary purpose of treatment programs is for it to give you the necessary resources and backing so you are able construct a sound basis of prolonged sobriety.
Cost of treatment can vary based on the duration and type of care needed. Many individuals find that their insurance policies cover some or all costs. If financing is still a concern, we are more than happy to provide additional information about how you can pay for treatment.

