Mountainside Treatment Center Locations


We offer a wide range of alcohol and drug addiction treatment programs at multiple locations to help you access the therapy and care you need to move forward in recovery. At each of our centers, you can expect highly individualized, holistic treatment for total wellness.

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Outdoor view of the driveway and main building of Mountainside Addiction Treatment Center in Canaan, CT

Canaan, CT

Mountainside’s main campus at the foot of the majestic Berkshire mountains offers a full continuum of addiction treatment and care. It is a perfect, serene backdrop for you to focus on healing.

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Reception Area

Wilton, CT

Mountainside Wilton provides a warm, welcoming environment for you to receive first-rate alcohol and drug addiction treatment while remaining within your community.

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Lounge nyc

NYC Chelsea, NY

Mountainside NYC Chelsea offers an array of services for those in recovery, addiction treatment professionals, and the community.

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Lobby Chappaqua

Chappaqua, NY

At Mountainside Chappaqua, we provide individualized addiction treatment that fits easily into your schedule, giving you the ability maintain your responsibilities without sacrificing your health.

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Huntington Recovery Coaching Office

Huntington, NY

At Mountainside Huntington, lifesaving treatment is just minutes away from home. Continue working, going to school, and caring for your family — all while working towards your recovery goals.

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Ramsey, NJ

Mountainside Ramsey provides you with the individualized addiction treatment and care you need, no matter what stage of recovery you are in.

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