Cheerful young colleagues discussing with digital tablet

Referring Professionals

Mountainside’s mission has always been to raise the standard in comprehensive holistic addiction treatment. We strive to provide an unsurpassed treatment experience for clients, while making you a true extension of our team. Keep reading for more reasons to refer your valued clients to Mountainside treatment center.

Call Us 800 500 0399 More Ways to Connect

Mountainside Provides Fast, Reliable, High-Quality Care in the Northeast

We understand the need of those impacted by alcohol or drug addiction to receive urgent care in a calming and healing environment. At Mountainside, clients requiring emergency care get compassionate attention while providers and loved ones get clear and consistent communication. Here, client care is more than just addressing medical needs — it’s about understanding the unique circumstances of each patient and providing best-in-class personalized care. Mountainside provides a wide range of therapy options and our team works diligently to identify which therapies work best for the individual. Communication is key throughout the process and effective addiction treatment is a team effort.

Featured Services:

Our Treatment Programs

Mountainside empowers the clients in our treatment programs to get educated and find the path to recovery that works best for them.  We offer a synergistic approach to treatment by collaborating with referring professionals as the client transitions through rehabilitation programs. Extensive aftercare services are designed to help clients continue to develop life-long skills, stay connected to a sober network long after they leave the Mountainside campus.

Our Full Continuum of Care Includes the Following Programs:

Detox – Our expert medical team provides 24/7 care to help clients manage withdrawal symptoms, while recovery education and counseling help them to better understand addiction and how to overcome it.

Residential – An intensive 35-day inpatient program where your client will gain the tools needed to maintain long-term sobriety. Removed from the stress, triggers, and temptations of everyday life, our serene campus is the perfect backdrop for clients to fully engage in recovery.

Extended Care – This 90-day residential program provides a structured environment to help clients develop the fundamental skills required to prevent relapse and live a happy sober lifestyle. Support from addiction treatment professionals and a community of peers will provide the motivation to stay on track with recovery.

Outpatient Services – When it is difficult to take time away for addiction treatment, Mountainside offers convenient and effective solutions. Your clients can access flexible outpatient services with in-person and virtual program options in Connecticut, New York, New Jersey, and Massachusetts.

Recovery Coaching – In the first 365 days of the recovery journey, Recovery Coaching provides clients with a knowledgeable partner, mentor, spiritual guide, and support system to help adjust to a new sober lifestyle. Through constant communication, clients form a strong partnership with coaches to work through any challenges as they arise.


Why Choose Us: By the Numbers

To ensure that all clients have an optimal experience with us, Mountainside conducts ongoing research based on client outcomes. This helps us to provide the most effective personalized care for each person who comes through our doors. Based on our most recent surveys, client satisfaction with Mountainside treatment programs & offerings is an astounding 98%. To learn even more about our Outcomes, see Mountainside’s Positive Impact on 5 Major Health Indicators.


Mountainside is proud to hold an ASAM certification as well as dual accreditation from CARF International and The Joint Commission.


Helpful Details for Referring Professionals

To assist in speedy processing here is the address, direct telephone number and fax number for the Mountainside treatment center main campus in Connecticut. For information on outpatient locations, please visit our Locations page.

Mountainside Treatment Center – Main Campus

Direct: 860 824 1397 | Fax: 888 749 8752 (General, Admissions & Referrals ONLY)

Canaan Campus Exterior Outside

Ready to Connect?

If you have questions about partnering with Mountainside, our Business Development team is here to help.

A person speaking to a group of people in a conferfence, meeting or support group.

Resources for Professionals

Mountainside hosts continuing education workshops and networking opportunities for addiction treatment professionals.

Mountainside Treatment Center

Take a Virtual Tour

Explore our calming and serene main campus located in the foothills of the Berkshire mountains of Canaan, CT.

Speak with an Advisor in Confidence

800-500-0399 Live Chat Contact Form