Mountainside Treatment Center

Connecticut (CT) > Rehab Centers in Canaan, CT
(75 Reviews)
Very Good
Treatment Effectiveness
Accommodations & Amenities
Meals & Nutrition
187 South Canaan Road Route 7
Canaan, Connecticut 06018

Financial & Insurance Details

  • Insurance
  • Medicare
  • Medicaid
  • Financing

Treatment Center Settings

  • Wilderness

Facility Highlights

Convenient Day and Evening Hours

Mind Body Spirit Program

Comfortable Medically Monitored Detoxification

Treatment Center Philosophy

Located at the base of the Berkshire Mountains of Connecticut, Mountainside Treatment Center offers comprehensive treatment programs for people suffering from drug and alcohol addiction. Mountainside combines evidence-based methodology with the latest advances in the treatment field to provide an experience unlike any other. Mountainsideā€™s integrative care philosophy ensures that each client follows a program specifically designed to meet his or her individual needs and issues. With a professional and dedicated staff, Mountainside is committed to helping clients achieve lasting, meaningful recovery from addiction.

Facility Center Details

  • Residential Treatment
  • Detox Services
  • Behavioral Disorder Treatment
  • Dual Diagnosis
  • Outpatient Services
  • Intensive Outpatient Services
  • Sober Living Home
  • Day School
  • Private Rooms
  • Pet Friendly
  • Exceptionally LGBT Friendly
  • Men Only
  • Women Only


  • CARF
  • ADP

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Meet The Staff

Randall Dwenger, MD
Medical Director

Throughout his 30-year career, Randall has built extensive knowledge in psychiatric evaluation, medication management, and individual psychotherapy services. His career path has led him to a variety of experiences, from his development and management of a detox center to his psychiatric work with veterans. He has been the Consulting Psychiatrist at Mountainside since 2008 and believes that there is great hope that each person who wants to recover has the ability to do so. At Mountainside, he provides guidance and leadership over the detoxification program, ensuring that safe and efficient services and practices are provided to our clients.

Sarah Osbourne, LPC, LADC, NCC, MATS
Director, Clinical Operations

Sarah holds a dual Master of Science in Clinical Mental Health Counseling and Counselor Education. She is a Licensed Professional Counselor, Licensed Alcohol and Drug Counselor, National Certified Counselor, and Medication Assisted Treatment Specialist. Sarah has extensive experience working with individuals suffering from addiction, including those with co-occurring disorders, personality disorders, and a history of trauma. As the Clinical Director, Sarah oversees all clinical programming in detox, residential and out-patient treatment. In partnership with the Program Development team, she develops and coordinates programming updates to ensure all clients are receiving the highest quality care and treatment interventions. In her spare time, Sarah enjoys gardening, running with her dog, learning about Buddhism, and reading about neuropsychology.