Arizona Rehab

Your Addiction Treatment & Mental Health Recovery​ Partner

Cornerstone Healing Center is a top-rated Arizona rehab dedicated to supporting your recovery through evidence-based addiction and mental health treatment. Your care comes first at our rehab centers. You’ll receive high-quality, comprehensive treatment delivered by experienced clinical professionals who build your care plan around your unique needs and recovery goals.

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We Accept Most Insurances!

Comprehensive Care & Treatment Options

Explore our evidence-based treatment options for substance use and mental health conditions, including in-person and virtual levels of care.

Why Choose Cornerstone Healing Center

Healing starts with the right support. At Cornerstone Healing Center, care is built around clinical integrity, compassionate support, and whole-person recovery. That means we treat you emotionally, physically, and psychologically so you can move forward with structure and clarity on the path to long-term success.

As a trusted Arizona rehab provider, we offer evidence-based addiction and mental health treatment designed around your individual needs. Care is delivered by experienced, licensed clinical professionals across multiple levels of care, including residential, partial hospitalization (PHP), intensive outpatient (IOP), supportive housing, and virtual IOP programs. This allows your level of support to match your situation while maintaining consistency and clinical oversight throughout your recovery process.

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Drug & Alcohol Rehab Centers

Life-Saving Addiction Rehab for You and Your Loved Ones

Addiction can affect every part of your life, recovery is possible with the right support. Cornerstone Healing Center is a leading drug and alcohol rehab in Arizona, we provide evidence-based addiction treatment with programs designed to support stabilization and long-term recovery.

Treatment plans are personalized and may include medical oversight, therapy, behavioral treatment, and integrated mental health support. Our accredited programs are available across multiple levels of treatment so your level of care matches your needs and circumstances.

Our clinical teams treat a wide range of substance use disorders and co-occurring mental health conditions.

Get Started Now

Call and speak with one of our caring team members about help for you or a loved one.

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Mental Health Treatment Programs

Flexible and Safe
Mental Health Programs

Mental health challenges can feel overwhelming, but the right clinical support can help you regain stability and direction. Cornerstone Healing Center provides structured, evidence-based mental health treatment in Arizona, with programs designed to support meaningful progress in a safe, supportive environment.

Care is clinically guided by an experienced staff and treatment plans are built around your symptoms, history, and goals. We provide treatment for individuals experiencing primary mental health conditions, and we also offer integrated dual diagnosis care when substance use and mental health concerns occur together. You can get the care you deserve to treat the following mental health disorders:

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What to Expect

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Real-Life Experiences of Healing and Transformation

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“Cornerstone saved my son's life!"

D.L.

Cornerstone Alumni

Cornerstone saved my son’s life! After multiple rehab failures, we were beyond hopeless and miserable. But thanks to a family friend who had major success with Cornerstone, my son decided to try one more time — and this time it worked! My son is now 3+ years clean and sober with a great job he loves and an awesome, happy and successful life!
Cornerstone’s unique approach to treatment plus its amazing, caring professionals and staff really made the difference. 

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“If they gave 10 stars I'd put 10.”

R.H.

Cornerstone Family

I’ve never done better in my life than when I’ve been at cornerstone. Excellent iop program. The therapists there are amazing. BHTs are so understanding and actually help with whatever they can. The case management goes beyond just doing their job. Navigation is always there to help and never turns us down. The after care program isn’t like anything I’ve ever been through. I can’t hype this place up any more. If you need help I highly recommend this place. It’s a hard program because we lived a hard life. I can’t be any more appreciative of this place and the people running it. If they gave 10 stars I’d put 10.

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“I’m eternally grateful for every experience I’ve had at Cornerstone.”

J.M.

Cornerstone Alumni

My experience here once I kept an open mind/ open heart, was as honest as possible& willing to do whatever I’m asked of/ can do for others.. I was exactly where I was meant to be. I’m eternally grateful for every experience I’ve had at cornerstone.
Their PHP and IOP is what I’ve experienced personally but only heard great things about the residential as well!! Very grateful they’re accepting different insurances and the new changes.

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Read from our Testimonials

We Accept Most Insurance Plans

We proudly partner with most insurance providers to make your recovery accessible. This includes private insurers like Aetna, Cigna, and BCBS, as well as AHCCCS. Your insurance can help cover the cost of treatment at our substance abuse rehabilitation center, whether you’re seeking residential care or outpatient services for addiction or mental health treatment. 

We’re dedicated to offering high-quality care, ensuring you receive the support you need without the worry of financial strain.

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Meet Our Arizona Treatment Team

Meet our experienced masters-level treatment professionals passionately dedicated to providing compassionate, expert care in our state-of-the-art rehabilitation facilities and recovery centers in Scottsdale, AZ and Phoenix, AZ.

IOP Clinical Lead of Scottsdale

Lori Mischke, MSAC, LIAC

Lori Mischke, MSAC, LIAC, is a skilled clinical leader with over eight years of experience in behavioral health and substance use treatment. She holds a Master’s in Substance Abuse Counseling and is a board-certified clinical supervisor.

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Clinical Director of Phoenix Program

Nate Bush, LCSW

Nate began his recovery journey in 2010 and earned a Master's in Social Work from ASU. He’s been in the Behavioral Health field since 2013. Specializing in CBT, DBT, and grief, Nate is now the Clinical Director of our Phoenix program, underlined by his passion for helping others who struggled with substance abuse issues as he did. 

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Comprehensive Therapies

True healing works by addressing the root of your pain. At our addiction rehab in Arizona, an experienced team of professionals will work together to identify areas needing healing and provide guidance and support as you move through your program and closer to achieve life long recovery. 

We also offer holistic classes such as yoga, nutrition classes, meditation, and life skill classes to treat your mind, body, and soul.

Our Rehab Centers in Scottsdale and Phoenix

Our Arizona treatment centers in Scottsdale and Phoenix provide personalized care, and a connection with a strong support system throughout your recovery journey. Walk-ins are welcome at our Phoenix location.

Cornerstone in the Press

Cornerstone Healing Center's CEO and Recovery Expert Estil Wallace has been featured in press, podcasts, and publications across the nation, spreading the message of recovery.

Our CEO was featured and interviewed on Vice News on the Rise of Overdoses During the Pandemic.

Cornerstone’s CEO and Founder Estil Wallace interviews with Dona Speir of Recovery Today Magazine.

Cornerstone’s CEO and Founder Interview’s with Escaping Rock Bottom with Brandon Lee,  an Addiction Recovery Podcast.

Cornerstone’s Nathaniel Bush, discusses how sleep impacts our mental health and the science behind sleep’s role in emotional regulation.

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We Also Offer Arizona Court Services

We offer court services including online DUI classes, alcohol screenings, and educational programs to support individuals facing a DUI. Whether you or a loved one has received a DUI in Arizona or another state, our classes are here to guide you through meeting legal requirements while helping you take important steps toward recovery.

Approved by Arizona Courts

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Who We Treat

Cornerstone Healing Center offers treatment programs for individuals at different life stages. Care is adapted to age, development, and clinical needs so each person receives appropriate, structured support.

Get Treatment

Call and speak with one of our caring team members about help for you or a loved one.

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