Alcohol & Drug Rehab in Corona

If you or a loved one is looking for help in Corona, California, you’re not alone. Finding the right treatment center can be overwhelming, but the good news is that real recovery is possible—and you don’t have to do it by yourself. For more than 30 years, Benchmark Transitions has been supporting individuals with substance use and dual diagnosis challenges in San Bernardino County, California.

Contact us to take the first step toward recovery today.

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Best Alcohol & Drug Rehab in Corona, CA

Benchmark Transitions is a place where people come to heal. Our approach is different because we don’t just focus on stopping substance use; we work on everything that comes with it—the emotions, mental health struggles, and life challenges that often go hand in hand with substance use disorder.

Located just a short distance from Corona, Benchmark Transitions offers a structured, safe, and supportive environment for healing from addiction and co-occurring disorders, developing new coping skills, and building a foundation for lasting recovery. Our detox, residential, and outpatient treatment programs throughout Southern California and San Bernardino County provide a seamless continuum of care, ensuring that each person receives the right level of support throughout their recovery journey.

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A Holistic, Trauma-Informed Approach to Addiction & Mental Health Treatment

Many people turn to drugs or alcohol to cope with stress, trauma, anxiety, depression, or overwhelming emotions. That’s why Benchmark Transitions focuses on treating the whole person, not just the addiction.

Our trauma-informed, dual-diagnosis approach helps uncover the root causes of substance use so you can start addressing why it happened in the first place—not just how to stop.

Our treatment approach includes:

Addictions We Treat

Benchmark Transitions provides comprehensive treatment for a wide range of substance use disorders, including:

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We Work With Leading Insurance Providers

Are You Covered?
Let’s Find Out

Your recovery should never be out of reach. EMEND Healthcare partners with most major insurance providers to ensure quality care is accessible and affordable. Our admissions team is here to help you verify coverage and start treatment quickly.

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Levels of Care for Substance Abuse Treatment in Corona, CA

Recovery isn’t something that happens overnight—it’s a process, and every stage requires the right level of care and support. That’s why Benchmark Transitions provides a full continuum of care to ensure support at each stage of recovery. Whether you’re just starting your journey or transitioning back into everyday life, our programs are designed to meet you where you are and give you the tools to begin living a healthier life.

Why Choose Benchmark Transitions for Treatment in Corona?

Finding the right drug rehab in Corona can be one of the most critical decisions in your recovery journey. Addiction and mental health challenges don’t just go away with short-term treatment—they require a supportive, structured environment that fosters healing, personal growth, and long-term success. At Benchmark Transitions, we provide a comprehensive approach to recovery, ensuring that each client gets the tools, support, and guidance they need to build a healthier, more stable future.

Leading By Experience

is proudly established and run by individuals who have experienced long-term recovery. This allows us to share our insights and knowledge with our clients.

Our Program

We combine trauma-informed psychology, therapy, physical wellness, mindfulness, yoga, martial arts, and peer support to develop a holistic program that promotes lasting change.

Frequently Asked Questions

Everything you need to know about starting treatment, staying connected, and finding lasting recovery.

Benchmark Transitions offers Partial Hospitalization (PHP), Intensive Outpatient (IOP), and soon Residential Treatment and Detox.

The length of stay at Benchmark Transitions varies based on individual needs, goals, and progress in treatment. Most clients participate for several weeks to a few months to build a strong, sustainable foundation for recovery.

Benchmark Transitions accepts most major insurance plans, making quality care accessible and straightforward for patients. They also proudly accept Medicaid, ensuring individuals and families with government-sponsored coverage can get the support they need.

At Benchmark Transitions, you can bring comfortable clothing, personal hygiene items, and any prescribed medications in their original bottles. Bringing a journal or meaningful personal items can also help you stay grounded and focused on your recovery.

Yes, at Benchmark Transitions family involvement is encouraged as part of the recovery process. When appropriate, loved ones can participate in therapy and support planning to help strengthen connection and long-term healing.

Client Testimonials

The voices of those who have walked this path speak louder than anything we could say.

Camille , Joy, Paul (the chef) and Leah are the main reasons why im still sober today. I’m so thankful for Benchmark. The food is AMAZING, and case managers actually care about you. They tender to your individual needs and go above and beyond for you. I would highly recommend Benchmark for anyone who is in need of help. Get yourself right. Godspeed.

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Miss benchmark “that part” will always hold a special place in my heart ❤️

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Benchmark Transitions

I appreciate the opportunity to get out of my day to day routine and reset here even when I’m was out of my comfort zone. Joy and Lea are amazing case managers and have their hearts in the right place. The staff also do their best to support the clients especially with limitations. Love to see this facility grow and excited to grow with them!

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Benchmark Transitions

Happy to have found benchmark, it’s a great recovery program that did wonders and the staff is an amazing support system for my husband.

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Benchmark Transitions

I called Benchmark after a weekend of partying and from the moment I reached the intake line, I felt seen. It felt like an angel was guiding me to this place. They even paid for my uber driver from Fallbrook to Montclair, over an hour away. It was the scariest decision of my life but the staff at Montclair was amazing. My therapist, case manager, nurses, red shirts were all so caring, genuinely concerned for my sobriety. I would recommend this place to anyone.

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Benchmark Transitions

Coming into their program, I had no idea what heads or tails were. They were very gentle with me very kind. They continued to reach out to me. In many different ways the staff was fantastic. The cook all the help, the leaders. The therapists were just very wonderful kind patient people I would go there if it was a peace getaway. I told my friend that it should be a little mini Resort for when you’re just overwhelmed to go check-in for a week. They were great people. I’m pretty sure they helped save me period. Thank you so much.

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Benchmark Transitions

As a parent, entrusting your child to a treatment program is one of the hardest decisions you can make. My son stayed at Magnolia with Benchmark Transitions, and the transformation I witnessed in him has been nothing short of incredible. He went in withdrawn, hopeless, and convinced he had no future. He came out more positive, more outspoken, and finally able to see his own worth again.

What I truly want to highlight because they don’t get nearly enough recognition are the Behavioral Health Techs. These girls were the heart of my son’s healing. They were the ones who sat with him when he felt like giving up, who encouraged him every single day, who showed him patience, understanding, and unconditional support at a time when he was ready to end his life. They didn’t just “do their job” they cared, and that made all the difference.

While every program has its structure and treatment plans, it was the techs who made the biggest impact. They brought warmth, humanity, and love into a place where my son desperately needed to feel seen and valued. For that, I am forever grateful.

It’s been months since he completed his time at Magnolia, and my son now has purpose again. He continues to live life with a sense of hope and direction something I wasn’t sure we would ever see. Benchmark Transitions gave him a path forward, but the Behavioral Health Techs gave him the courage to keep walking it. I will always remember what they did for him, and for our family. This place truly helped save my son’s life.

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Benchmark Transitions

Excellent, compassionate staff. They helped see me through a very trying time not just mentally, but where I was greatly struggling with my physical health as well. I came out much better than I went in.

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Benchmark Transitions

Thank you for all the support and encouragement!! Great STAFF and TEAM that really care about recovery! 🙏❤️

I recommend you go!!!
(don’t judge a book by its cover)

if it’s what you’re life is asking for… give it a chance like I did and you’ll see what great things sobriety can offer you!!

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