Mountainside Treatment Center

Mountainside Treatment Center Compassionate, holistic addiction treatment located in CT, MA, NJ, and NY. Call 855-696-3952 today. Share our page—your support could change a life.

Mountainside is a leader in alcohol and drug rehabilitation, providing a complete continuum of care. Our modern, expansive campus houses a full spectrum of treatment programs, from detox and residential to extended care, outpatient and recovery monitoring. Under our Integrative Care Model of treatment we are able to sequentially guide clients through each stage of recovery or offer assistance at various independent stages. In all our programs, clients receive individualized treatment plans designed to provide thorough and restorative healing to meet their unique needs. Innovation and compassionate care are in Mountainside’s DNA. We have a philosophy of holistic wellness and provide an array of evidenced-based therapies to ensure clients have access to a full range of effective treatments. Our multi-disciplinary team of professionals collaborate with clients and families every step of the way, resulting in high engagement, motivation and positive outcomes for our clients. To learn more about us, visit http://www.mountainside.com

If you are interested in joining our team, visit www.mountainside.com/careers

Call (888) 833-4571 for the most innovative and effective addiction treatment available. Mountainside Treatment Center is dedicated to providing highly individualized care for life-changing outcomes. CONNECT WITH US:

Official Website: http://www.mountainside.com

Facebook: http://www.facebook.com/mountainsidetreatment
Instagram: http://www.instagram.com/mountainside
Twitter: http://www.twitter.com/mountainside
LinkedIn: http://www.linkedin.com/company/mountainside-treatment-center

10/07/2025

For six years, Allegra has walked alongside those continuing their journey, offering a perspective shaped not only by her professional role but by her own experience. Today, as our Director of Continuing Care, her story reminds us how powerful it is when recovery comes full circle, when the place that once offered hope becomes the place where you give it back.

10/07/2025

What was once a starting point for her own recovery is now where she serves with compassion and purpose, guiding clients as they step into life beyond treatment.

10/07/2025

Mountainside first became part of Allegra's story when she came here seeking help after becoming homeless in New York City. Years later, it has become the place where she helps others find their footing.

10/06/2025

October is National Substance Use Prevention Month, a time to recognize that prevention begins with all of us.
When we talk openly, listen without judgment, and support one another, we make recovery possible.

Meet Allegra. Mountainside first became part of her story when she came here seeking help, and years later it has become...
10/02/2025

Meet Allegra.

Mountainside first became part of her story when she came here seeking help, and years later it has become the place where she helps others find their footing. What was once a starting point for her own recovery is now where she serves with compassion and purpose, guiding clients as they step into life beyond treatment.

For almost six years, Allegra has walked alongside those continuing their journey, offering a perspective shaped not only by her professional role but by her own experience. Today, Allegra serves as our Director of Continuing Care, her story is a reminder of how powerful it can be when recovery comes full circle.

10/01/2025

Voting is now live for the 2026 Best of Long Island!
Mountainside Huntington was voted Best of Long Island for 2025 and we’re honored to be nominated again this year.
Your support has meant so much to our team and to the recovery community we serve. Voting is open now through December 15, and we’d be grateful for your continued support.


https://loom.ly/qiIKXSo

Meet Joe. For nearly two decades, Mountainside has been more than a workplace for him, it’s been a home. His journey beg...
09/29/2025

Meet Joe.
For nearly two decades, Mountainside has been more than a workplace for him, it’s been a home. His journey began here 19 years ago, and when he returned, it felt like walking through familiar doors with a renewed sense of purpose. What once was a place of healing for himself has now become the place where he helps others find their own path to recovery.

Today, Joe serves with dedication and compassion, turning his personal experience into hope for those just beginning their journey. His story is a reminder that recovery can come full circle, what starts as seeking help can grow into a life of service, meaning, and the chance to guide others toward healing.

09/25/2025

Paul’s story is a reminder that recovery doesn’t end when treatment does. It’s sustained through connection, community, and continued support. As we close Recovery Month, his advice is clear: hope is always possible, and no one has to walk the path alone.

09/25/2025

What sustained Paul’s recovery wasn’t just treatment—it was connection. Shortly after leaving, Paul was invited to an alumni event. His first thought was, “Wait—you’re still checking in on me even though I’m not paying anymore?” That moment showed him that at Mountainside, the care goes beyond treatment. Today, Paul serves as our Alumni Connections Coordinator, walking with others the same way people once walked with him.

09/25/2025

Meet Paul. After many years in active addiction and time spent in 22 different places, rehabs, institutions, and jails, he came to Mountainside. For the first time, he felt truly connected to the staff. The holistic healing and wellness practices here were exactly what his recovery needed.

Meet Paul. Paul came to Mountainside after many years in active addiction and time spent in 22 different places—rehabs, ...
09/25/2025

Meet Paul. Paul came to Mountainside after many years in active addiction and time spent in 22 different places—rehabs, institutions, and jails. For the first time, he felt connected to the staff, and the holistic approach he found here gave him the foundation his recovery truly needed.

What has sustained his recovery are the connections he built, the alumni events he attended, and the support that continued long after treatment. He remembers being invited to an alumni event shortly after leaving and realizing that the care at Mountainside doesn’t end when treatment does.

Today, Paul is our Alumni Outreach Coordinator, helping others feel the same support that made a difference in his own recovery. Recovery is love. And Paul’s story is a reminder that no one is forgotten and lifelong connection is always possible.

Address

187 S Canaan Road
Canaan, CT
06018

Telephone

+18888334571

Website

https://linktr.ee/mountainside.treatment

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Our Story

Mountainside is a leader in alcohol and drug rehabilitation, providing a complete continuum of care. Our modern, expansive campus houses a full spectrum of treatment programs, from detox and residential to extended care, outpatient and recovery monitoring. Under our Integrative Care Model of treatment we are able to sequentially guide clients through each stage of recovery or offer assistance at various independent stages. In all our programs, clients receive individualized treatment plans designed to provide thorough and restorative healing to meet their unique needs. Innovation and compassionate care are in Mountainside’s DNA. We have a philosophy of holistic wellness and provide an array of evidenced-based therapies to ensure clients have access to a full range of effective treatments. Our multi-disciplinary team of professionals collaborate with clients and families every step of the way, resulting in high engagement, motivation and positive outcomes for our clients. To learn more about us, visit http://www.mountainside.com If you are interested in joining our team, visit www.mountainside.com/careers Call 1-888-833-4571 (toll-free) for the most innovative and effective addition treatment available. Mountainside Treatment Center is dedicated to providing highly individualized care for life-changing outcomes. CONNECT WITH US: Official Website: http://www.mountainside.com Facebook: http://www.facebook.com/mountainsidetreatment Instagram: http://www.instagram.com/mountainside Twitter: http://www.twitter.com/mountainside LinkedIn: http://www.linkedin.com/company/mountainside-treatment-center