Contact Us

Please press the “verify to book” button in order to unlock booking options. Due to an increase in spam signups, we are implementing additional features to keep our staff calendars available to clients.

Send us a message

*Please note that we do not work with state insurance or accept Medicare/Medicaid.

First Name *
Last Name *
Your Email *
Your Phone Number *
Subject *
How did you hear about us *
How can we help you?

Locations

Canaan

Wilton

New York City

Huntington

Chappaqua

Ramsey

Fax

888-749-8752 (Admissions & Referrals ONLY)

Tel

855-717-1429

DEPARTMENTS

Helpline

Recovery can be challenging but you don’t have to go through it alone. Call the Mountainside Recovery Helpline 24 hours a day, 7 days a week at 833-200-6665.
Click to read more

Admissions

For information about all of the addiction treatment programs and offerings, the admissions process, and insurance inquiries, please contact admissions@mountainside.com

Alumni Services

For up-to-date information about Mountainside alumni events, recovery support groups, and helpful resources for life after completing treatment, please contact alumniservices@mountainside.com

Business Development

For partnerships, referrals, information about upcoming professional workshops and events, and any other business inquiries, please contact businessdevelopment@mountainside.com

Careers

For questions about current job openings and to learn more about working at Mountainside, please contact recruitment@mountainside.com

Communications

For interviews, press releases, and all other media requests and inquiries, please contact communications@mountainside.com

Website

For questions or issues regarding the website (mountainside.com), please contact contact@mountainside.com

INSURANCE

Mountainside works with most major insurance providers and is in-network with United Healthcare, Oxford Health Plan, ConnectiCare (all under the Optum network), and Magellan. We are also committed to serving our veterans as a preferred provider for Tricare and an in-network provider with VA-CCN. To find out if you’re covered for addiction treatment at Mountainside, you can verify your insurance benefits by clicking below.

Scroll to Top