Alcohol & Drug Rehab in Tustin, CA

If you or a loved one is struggling with substance abuse in Tustin, CA, our local rehab center is here to support your recovery journey. Our services provide the tools and resources necessary for successful treatment of drug and alcohol addiction. Let us help you move towards a healthier future today!

At Cornerstone, we understand how difficult it is to make the decision to seek help for a substance abuse problem. We provide compassionate and experienced support through our addiction treatment program which leverages all of the knowledge from our team of specialists in this field. 

No matter what unique situation you or your loved one may have, we ensure that each case receives personalized attention and customized care so they can embark on their journey towards recovery with confidence. Our medical-grade treatments are based upon evidence-backed techniques tailored around every individual's needs - giving them both physical relief as well as emotional healing along their path forward!

If you’re searching for drug rehab in Tustin or support for alcohol misuse, Cornerstone of Southern California provides structured, compassionate care for adults across Orange County. Our programs are designed to help you overcome addiction in Tustin, CA with the right level of support, whether you need a highly structured start or step-down care that fits real life.

Reviews of Addiction Treatment in Tustin

Cornerstone of Southern California - Drug and Alcohol Rehab

4.6

Based on 232 reviews

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Chris Lee

02:17 24 Mar 25

I was sentenced to spend 6 months at Cornerstone from 2/2018-8/2018 and have remained clean since. During my time there, Dr. Stephanie Herring provided invaluable support during one of the hardest times of my life. I greatly appreciate the support I experienced during my time at Cornerstone. I was given the opportunity to figure out how recovery works for me and am happy with my life.

Forrest Rooney

00:19 16 Mar 25

Cornerstone was there for me at one of the lowest points in my life. I had been flown suddenly to California by a rehab called Sobertech. I didn't find out until arriving in Laguna Beach that they told me false info. I was lucky enough to find a hospital to stay at where I heard about cornerstone. It was an amazing part of my life. I cherish those memories. And while life hasnt been easy I'm still off Dope to this day. I'd love to give back somehow. They really cared. And it was a blessing I found them. Forever grateful to cornerstone and all the amazing folks I met employees and patients alike. 🙏

Alejandro Arvizu

00:05 08 Mar 25

I will like to thank my case manager Jennifer Sandoval for meeting all needs for my recovery and been very helpiful in my transition back to society.I will also like to thank all the nurses and staff for giving it all they got on making me feel at home away from home.

Collin Gibellino

23:05 03 Feb 25

Maria, Diane, Dr Herring, Ashley, and all the nurses are top notch. I couldn’t be happier with everyone and everything here. My experience has been absolutely life changing. Love everyone here. 10 stars if I could and if u waste your time going anywhere else you’re a fool.

David Zailer

21:33 23 Nov 24

I came to Cornerstone in 1999 overwhelmed and angry. My health was fragile due to my alcohol and drug use and I had legal troubles because of drugs.

I wound up in Cornerstone's Alternative Sentencing Program. I had two Case Managers while I was there: Robert M and Crystal O. They did their job quite differently and yet both were powerfully effective.

Fast forward twenty-five years: I continue the sobriety Cornerstone gave me through the strong boundaries and support of their program and staff. I also now work 'in the field' of addiction recovery as an author and communicator.

As a professional, I enthusiastically recommend all of Cornerstone's programs, with special mention of the integrity of their Alternative Sentencing Program headed by Dr. Stephanie Herring; a renowned leader in this life-saving work.

David Zailer — Author of OUR JOURNEY HOME, WHEN LOST MEN COME HOME, and DEATH OF A FISHERMAN. Founder of Operation integrity

Kimberly Lish

14:59 03 Nov 24

We are so happy to hear that Doctor Herring has returned to Cornerstone. Our attorney referred us to her 13 years ago. We are eternally grateful for her and Cornerstone and their Alternative sentencing program.

She was there for us in our scariest moments and stood by our family through it all! She was truly a guardian angel and has helped thousands of people and their families.

Dr. Herring continues to stay in contact with us and shows us nothing but genuine love and support! We LOVE her and are so grateful for her support through all the court proceedings and her heart and compassion. She has become part of our family!❤️

We’d recommend Cornerstone to anyone that needs substance abuse and mental health treatment who have legal charges.

Tim O'FLAHERTY

01:50 30 Oct 24

My experience at Cornerstone was amazing. I was committed to changing myself, and they gave me all the tools I needed to do it. You will meet with the Lead Doctor and the Head Nurse, and they will help you get through those first few days of detox. I really needed them. The entire staff is very professional and kind (Maria💚). The facilities are spotless and the food is really good. You will spend time in groups getting to know people who are going through exactly what you are.
They really sincerely care about you.
And if you're serious about getting your life changed, I recommend Cornerstone.
Tim O'Flaherty

David N

20:26 17 Sep 24

Staff members are super nice and friendly. Dr. Stone does his best to keep you comfortable thru detox. Highly recommend this place. I called 4th of July and left a message, they text me back right away that same day.

Ed Hernandez Silva

00:59 26 Jul 24

Saved me by pulling me out of the cycle. I was in a very very bad place. They Uber'd me about 60 miles and I'm now 6 days from 90. I'm so much happier now. Dr stone and his staff truly care. I thank God everyday for this organization. If you can't stop, are alone, feel like no one loves you; call them please. After hours calls will forward to someone who will help. They answer their messages too. That's how I did it at 0330 hrs.

Patrick Fraser

10:25 09 Jul 24

1228 days clean from Painkillers thanks to cornerstone. I left another rehab facility after 28 days with little to no knowledge of PAWS. I soon relapsed. I stayed at cornerstone for a month and did 3 more months outpatient meetings. They kept me on the medication needed to stay off pills and I was able to see my therapist Dr Tanagho (which I still do to this day). When I felt strong enough to come off Suboxone I got put on Sublocade injections and have felt no withdrawals. Raul helped me get on disability the whole 4 months and i didn't have to worry about paying bills. I was able to focus on taking back control of my life.
The Food was awesome. I was able to quit my job that was driving me nuts and finally follow my dream of coaching full time in the sport I love. I have no doubt Cornerstone saved my life, I have no doubt I'd be dead if it wasn't for them. Thanks to Titus, Maria, Diane, my counselor Raul, Jennifer at intake, all the drivers whose name I forgot. God bless you all, 1228 days straight and I'm not looking back. I can't recommended this place anymore, if your sick of it all and ready to move on, Go to Cornerstone.

JONATHAN MACIAS

23:16 25 Jun 24

My experience here at Corner Stone has honestly been great. I’ve been to one other treatment center, but nothing compares to the focus and determination that these counselors and people put into us. I’m very fortunate to have come through this program and met the people that I have met.
My suggestion for anybody that is planning on coming here is to do this for yourself and not no one else because when you fix whatever you have going on mentally or emotionally and get the tools that will help you succeed in turbulent times you will be successful not only one day at a time But you will also have a beautiful journey up ahead.

-Difficult roads lead to beautiful beginnings-

King Taylor

16:08 25 Jun 24

My experience at CornerStone has been really great. Not only all the staff members like Emily, a BCH TECH, or my case manager Maria Carter who really cares, I've met some very Ginuwine people who are serious about helping you regain control over your life and away from drugs and alcohol.

Mike Louros

02:43 14 May 24

Cornerstone helped me turn my life around. All the staff were amazing, always helpful and supportive of my goals. Thank you cornerstone for everything! I truly appreciate you all so much.

ChooseMelissa Evans

23:26 13 May 24

I received "outstanding" treatment during my time at Cornerstone Rehab. The knowledge and coping skills I have gained will definitely keep me on track throughout my sobriety. The staff from the Rehab Techs, Nurses, Case Manager(Maria Carter), Drivers and my House Manager all the way to the management team were always very professional and willing to assist with all of my needs.

Drew Sutter

19:15 04 Apr 24

I am extremely grateful to the entire staff at Cornerstone. Case managers are always available to listen, and help you adapt. The doctors and nurses are very precise and safe at every stage of recovery. The techs and site managers are always available to make you comfortable and to answer questions.
I came in very uncomfortable, as expected. But I had all of my questions answered, given the tour, shown the schedule, and introduced to people and other elements, in line with my comfort level.

Aside from the staff, they allow you to live with and establish co-dependency with other patients. Some with very similar problems, and some with a different set. Group sessions, activities, and living together all come down to one commonality though - finding the path and the strength to recovery.

A very special shout to Case Manager, Maria Carter too - I have never known anyone who exudes hope and positive energy like her. She listens to you, and hears you. Truly dedicated to making us successful.

julie snyder

18:50 18 Mar 24

“I cannot express enough gratitude for the exceptional care and support I received at Cornerstone of Southern California. From the moment I walked through the doors, I felt welcomed and understood. The staff members were not only highly professional but also genuinely compassionate, guiding me through every step of my journey towards recovery.

The program’s evidence-based therapies with personalized attention, provided me with the tools and insights necessary to confront my addiction and reclaim control of my life. The therapeutic environment fostered a sense of community and understanding, allowing me to connect with others who were on similar paths.

Moreover, the facility’s amenities were top-notch, offering a comfortable and safe environment conducive to healing and self-reflection. The serene surroundings and well-appointed accommodations added to the overall positive experience.

Thanks to the comprehensive support and resources available at Cornerstone of Southern California, I have emerged stronger, healthier, and more hopeful than ever before. I wholeheartedly recommend this center to anyone seeking effective and compassionate treatment for addiction. It truly changed my life for the better.”

Elly Clemens

17:40 06 Mar 24

I am so grateful for Cornerstone. since entering this program I have been gifted hope back into my life. I have gained the courage to enroll in school, the opportunity to rebuild family relationships, and build a sober network and life! this program supported me in a way that made restarting in a new state possible. I have been in treatment many times before here, but gained new insight and tools past my previous knowledge. I love that the transition has been smooth from PHP all the way to sober living. My therapist was absolutely amazing and my case management team was incredible as well!

Chad Klaich

01:32 06 Mar 24

Cornerstone has been such a blessing in my life. Out of all the treatment centers I could’ve gone to, I’m so fortunate I landed here. The staff was helpful, and friendly. It felt as if they knew from experience what I was going through. My case manager Diane, was instrumental in helping rebuild my life and getting me out onto the road of recovery. I absolutely love my sober life today and I can’t imagine I would be here without Cornerstone!

Shan Mir

22:58 31 Jan 24

It was literally the turning point in my life. Staff were incredible and the curriculum was just what the doctor ordered. I'm so grateful for Cornerstone. Just celebrated my 1st year of sobriety last December and I would definitely recommend Cornerstone to anyone who truly has a desire to solve the drink or drug problem.

Shan Mir

Addiction Treatment Facility Tustin

We realized that when dealing with sufferers of substance abuse disorders, we would often be dealing with traumatized individuals. One of the most vital elements for stabilizing a trauma survivor is being able to make them feel safe. By ensuring that anyone who enters our programs will be able to remain, whatever issue they present with, in one continuous program surrounded by staff they know and trust, as well as peers that they have come to call friends, means we can guarantee a sense of security for everyone who walks through our doors.

Addiction Treatment Programs for Tustin Residents

Are you trying to overcome a dependency on alcohol or drugs and don't know how? Allow us to give you the guidance that is necessary for finding freedom from addiction. Cornerstone of Southern California offers primary residential care, extended care, day treatment, day or evening outpatient programs as well as licensed recovery homes; if these are services that interest you then this is where your search stops! We can even help with any legal problems associated with substance abuse so contact us today and start your journey towards sobriety.

Inpatient Rehab Tustin

The secure, structured environment offered at Cornerstone allows you to focus your energy on overcoming a variety of mental health and addiction issues. Without the distraction or risk posed by outside influences, you can take the opportunity to establish clarity and peace of mind while building healthy habits for long-term success.

Dual Diagnosis Counseling

At Cornerstone, we provide compassionate counseling for individuals facing both addiction and mental health challenges. Our experienced team creates personalized treatment plans to address conditions such as anxiety, depression, or trauma alongside substance use. Through integrated care, clients gain the tools and support needed to achieve stability and long-term recovery.

Intensive outpatient program

At Cornerstone, we understand that everyone's needs are different. When a person doesn't require the full scope of our inpatient treatment program to address their addiction issues, we tailor an Intensive Outpatient Program (IOP) around them to meet their specific requirements. Our IOP offers the same recovery skills and therapy as our inpatient programs but at a time and manner which works best for each individual patient.

Partial Hospitalization Program

If you or someone you know is struggling with mental, behavioral, and/or substance use disorders, a Partial Hospitalization Program (PHP) can be the solution towards a successful recovery. PHP allows individuals to receive comprehensive treatment without needing hospitalization or staying at an in-patient facility; this gives those suffering from addiction the opportunity to slowly transition back into their everyday lives while being supported by industry professionals.

Extended Care

Cornerstone's Extended Care Program bridges the daunting gap between drug and alcohol treatment and an individual's return to everyday life. We witness countless clients who complete rehabilitation with a sense of hope for their future, but relapse can still occur far too often - even resulting in death. With our program, you are given the best tools for long-term success post recovery.

Sober Living

Cornerstone's licensed recovery homes are designed to accommodate adults aged 18 and over, with each home hosting six residents. Every residence is managed by a live-in manager who will promptly address any housing issues that surface. We actively encourage independence in clients as we understand the need for freedom of movement; you're free to come and go as desired! Cornerstone sober living provides an environment where it's possible to continue the treatment process at your own pace while striving for productivity.

What We Treat at Our Addiction Treatment Center in Tustin, CA

Here at our recovery center, we believe in providing personalized care and support to every person who comes through our doors. Our highly trained staff specialize in assisting individuals conquer a broad array of substance use disorders and behavioral addictions. Whether you are coping with an addiction to drugs or alcohol, dual diagnosis (co-occurring issues) or something else entirely - let us help you identify the best course for beginning your journey towards long-term sobriety! Types of dependencies that we routinely treat include:

Evidence-Based Therapy Options at Cornerstone

Our drug rehab center offers a diverse array of therapies to assist individuals facing substance abuse and addiction. Our experienced team is devoted to offering evidence-based treatment tailored specifically for each patient’s individual needs. By addressing the root causes of addiction, we are committed in helping our patients achieve sustained recovery through comprehensive customized care plans that include therapy options such as:

What to Expect in a Rehab Program at Cornerstone

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

Our knowledgeable addiction specialists provide free and private drug assessments to those in need of alcohol or drug rehab. Through these comprehensive evaluations, we are able to gain an understanding of the severity of your substance abuse issues; how they may have affected key areas within your life such as employment, health and living situation; while also identifying any additional mental health concerns that you might be facing alongside the addiction. By taking a dual diagnosis approach during treatment – which takes into account both emotional well-being & mental sickness - our team is committed to providing tailored solutions for every client’s individual needs.

Inpatient Rehab Services in Tustin

Cornerstone’s 28-day residential program in Tustin provides a safe and structured environment for clients to focus entirely on recovery. With 24/7 supervision, modern facilities for therapy and wellness, and nutritious meals prepared on-site, our inpatient care offers the stability, support, and encouragement needed to begin lasting sobriety.

Outpatient Addiction Treatment in Tustin

For those who need flexibility, Cornerstone’s outpatient programs in Tustin provide comprehensive treatment while allowing clients to maintain work, school, or family responsibilities. Outpatient care includes individual and group therapy, relapse prevention education, and ongoing support, giving clients the tools to build recovery skills and apply them in everyday life.

Post-Treatment Addiction Care

After receiving our compassionate and experienced treatment for substance abuse, we are here to ensure continued success in your recovery journey. Becoming equipped with the necessary skills for living life without giving into addiction is what rehab provides; however it's during this transition back 'to real life' that you may need extra support - from employment opportunities to financial stability or even tending to personal relationships once again. To avoid any undue stress on yourself, we want nothing more than an easy progression towards a healthy lifestyle outside of treatment facilities.

Admissions & Insurance for Rehab in Tustin, CA

How do I get admitted to rehab for drugs or alcohol?

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.

Recovery Support Services After Treatment

Finishing a structured program is a major milestone, but staying on track often requires ongoing support. Many people benefit from continuing care planning, community connection, and family involvement as they return to daily routines. Cornerstone’s family programming and step-down options are designed to help clients and loved ones stay engaged in the recovery process over time.

Who We Help at Our Tustin Addiction Treatment Center

Cornerstone of Southern California supports adults from Tustin and surrounding Orange County communities who are struggling with substance use, mental health concerns, or both. Many of the people we help are navigating complex life circumstances, such as work responsibilities, family obligations, legal challenges, or long-standing emotional stress, while seeking a healthier, more stable future.

Our Tustin addiction treatment center serves individuals who may need structured inpatient support, flexible outpatient care, or a combination of services over time. We commonly work with people who have tried to stop using on their own but found that professional guidance and ongoing support were necessary to make lasting changes.

Because addiction and mental health challenges often overlap, we also support individuals who are dealing with anxiety, depression, trauma, or other behavioral health concerns alongside substance use. By offering integrated treatment planning and step-down care options, Cornerstone helps clients build practical skills, strengthen resilience, and move forward with confidence in their recovery journey.

Find AA and NA meetings in Tustin

Recovering from substance abuse or addiction can seem like a daunting journey, but it doesn't have to be. With the right support system and understanding peers by your side, recovery is possible! Recovery meetings offer individuals in similar positions an opportunity share their stories with one another while also gaining insight on tailored topics such as sobriety after returning home from Tustin rehab.

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.

Cornerstone of Southern California serves Tustin residents through its primary treatment campus in Santa Ana, Orange County. Many individuals seeking a Tustin rehabilitation center choose Cornerstone for its long-standing reputation, comprehensive programs, and proximity to Tustin and surrounding communities.

Get in contact today to find out how we can help you or a loved one overcome addiction.

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