Your Haven for Healing

Addiction Recovery & Mental Health Treatment for men in California Specializing in Dual Diagnosis / Co-Occurring disorders

Highest level of treatment Guaranteed

Maximize your potential with our personalized course of action for lasting recovery at our addiction treatment and recovery center.


Our expert team will guide you to the best treatment for you.

Recovery Treatment

For every individual who is subject to drug and alcohol addiction, we provide excellent recovery treatment programs.

Long-Term Recovery

We will help you get connected to community for long-term recovery success.

A Promising Tomorrow Begins Today.

Our friendly team is ready to help you begin your journey

Discover Evidence-Based Recovery at our Rehab Center in California

At our California addiction treatment center, we provide evidence-based recovery programs that offer a proven path to long-term sobriety. Our alcohol treatment centers in California offer comprehensive treatment plans that address the physical, mental, and emotional aspects of addiction. Our residential treatment centers in California provide a supportive and structured environment for clients to focus on their recovery.

Practical Holistic Approach at California Addiction Treatment Center

At Tranquility Rehab, we believe that treating addiction and mental health disorders requires a holistic approach. Our California addiction recovery center provides a comprehensive approach to treatment that addresses the physical, mental, and emotional aspects of addiction. Our treatment center in California also offers a variety of holistic therapies, including yoga and meditation, nutrition counseling, and exercise programs to promote overall wellness. If you or someone is seeking a treatment center in California, Tranquility Rehab is here to help. 

Personalized aftercare for Long-term recovery.

Our California addiction recovery center offers personalized aftercare to support lasting recovery. As one of the best drug rehab and treatment centers in California, our team is dedicated to providing comprehensive care that addresses the physical, mental, and emotional aspects of addiction. 

Lifetime Recovery with our Alumni Support at California Drug Rehabilitation Center

At our rehab centers in California, we believe that recovery is a lifelong journey. That’s why we offer ongoing alumni support to help our clients maintain their sobriety and wellness. Our alumni program provides access to resources, support groups, and events to help our clients embrace a lifetime of recovery.

Accepting most Leading Insurance Providers
beacon health options
United Healthcare
Meritain Health - An aetna company
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Our California Rehab Center Treatment Services

 If you or someone you know is fighting an addiction, don’t hesitate to seek help. Tranquility Rehab Center in California provides the best addiction treatment services. 

Detoxification Services

Tranquility Rehab provides round-the-clock residential detox services for adult men, staffed by qualified professionals.

Residential Services

Tranquility Rehab's residential program addresses addiction and co-occurring disorders in men. It explores root causes and provides tools for successful reintegration.

Family Support

Tranquility Rehab recognizes the impact of addiction on families and offers family group sessions and visitation on Saturdays to support clients and their loved ones.

Welcome to Tranquility Rehab Center in California

Tranquility Rehab’s residential addiction treatment center is located on a private estate in the stunning hills of Hayward, Castro Valley, California. Our serene and secluded location is perfect for patients seeking discreet care in a peaceful setting. With a staff-to-patient ratio of 3:1, we ensure that each patient receives individualized attention and care from our compassionate and knowledgeable professionals. Our founders worked closely with top experts in the field of addiction therapy to design a treatment approach that has proven successful for a wide range of individuals. As a fully registered and licensed rehab center in California, our state registration number is 0101113AP.

Unlock Your Inner Strength in Our Nurturing Atmosphere of Recovery

With a team of compassionate professionals, cutting-edge therapies, and a welcoming atmosphere, we empower our patients to rediscover their inner strength and find the courage to heal because we have the best treatment center in California. 

Jason M.
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Tranquility Rehab saved my life. The staff is incredibly knowledgeable and caring, and the facility is beautiful and serene. I highly recommend this facility to anyone struggling with addiction or mental health challenges.
Sam R.
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I can only say facts about my experience at Tranquility Rehab. The therapist and support staff were fantastic; I felt they cared about my well-being. I am grateful for the treatment I got here.
Connor W.
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Tranquility rehab was perfect for what I needed to overcome my addiction. The staff was compassionate and understanding, and the therapies were tailored to my specific needs. I would definitely recommend this facility to anyone seeking help for addiction.
Adam E.
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I was skeptical about going to rehab, but Tranquility Rehab exceeded all my expectations. The staff was welcoming and non-judgmental, and the therapies were effective in helping me overcome my addiction.
Sergio R.
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Tranquility Rehab is a truly special place. The staff is professional, caring, and highly skilled, and the environment is conducive to healing and growth. I definitely recommend this facility to anyone seeking a fresh start.
At Tranquility Rehab, we specialize in treating a wide range of addiction and mental health disorders, including but not limited to alcoholism, drug addiction, depression, anxiety, and trauma-related disorders.

Detoxification, residential treatment, outpatient therapy, and aftercare programs are among the many evidence-based treatment options we provide to our clients.

Our admissions process is simple and confidential. Our California recovery center involves a pre-screening assessment to determine if our treatment programs are the right fit for your needs. In that case, we’ll walk you through the intake process and develop a personalized treatment plan.

Yes, we accept the majority of major insurance packages. Visit our Verify Insurance page to have one of our team members verify your insurance with us.

Tranquility Rehab takes a holistic approach to healing and recovery, addressing the mind, body, and spirit. Our licensed professionals, serene environment, and personalized treatment plans set us apart from other rehab centers in California. We also provide ongoing support and resources to help our clients maintain their sobriety even after leaving our facility.

Depending on the quality of care and services required, different treatments have different costs. We offer competitive pricing and work with major insurance providers to maximize coverage.