Mountainside Addiction Treatment Center

Treatment Center

Verified by Psychology Today
(914) 340-0663 Website

Mountainside Addiction Treatment Center

Treatment Center


Offers video sessions

480 North Bedford Road
Chappaqua, NY 10514
Call Andre Basso
(914) 340-0663
Other Location +

Additional Location

372 Danbury Road
Wilton, CT 06897
(914) 340-0663
Announcement icon Mountainside's Detox and Residential programs are OPEN. We are prioritizing efforts to keep all of our clients and staff safe from COVID-19.

Outpatient Drug and Alcohol Addiction Treatment

Addiction can affect anyone – professionals, students, and busy parents, many of whom are unable to step away from daily commitments to seek treatment. Mountainside Chappaqua is the perfect solution. With flexible morning and evening appointments, we provide individualized addiction treatment that fits into any schedule, giving you the ability maintain your responsibilities without sacrificing your health. Located an hour north of New York City, near the center of Westchester, Chappaqua is an easy commute from Pleasantville, Briarcliff Manor, Rye, Mt Kisco, Irvington, and Bronxville.

Detox, Residential, E-care, OPS, RC & MAT Programs

Mountainside offers a full continuum of care including Detox, Residential, Extended Care, Outpatient Services, Recovery Coaching, Adolescent Services and Medication-Assisted Treatment for those in need. Our goal is not only to help you achieve sobriety but to help you successfully adjust to your new sober life outside of treatment. In order to achieve this goal we have created our programs to match the needs of everyone no matter where you are in the recovery process. Developing a strong support system helps safeguard your progress against relapse. Through our recovery network offerings, you learn to develop a sober network, connect with a team of experts who will aid you through the next steps of your recovery, and strengthen your support system at home.

Need Help for Yourself or a Loved One?

If you need help with treating a substance abuse problem for yourself or for a loved one, please do not delay and Call Now! We remain committed to helping you. During the COVID-19 public health crisis, we will provide support for our outpatient clients via telehealth. We are now 100% remote but still 100% warm, compassionate, and human.
Play Icon
Mountainside Addiction Treatment Center
“If you or a loved one needs help with alcohol or drug addiction, don't delay! Get help in the safety, privacy and comfort of your home.”


  • Sliding Scale: Yes
Pay By: American Express, Cash, Check, Discover, Mastercard, Visa, Wire
Accepted Insurance Plans
  • Aetna
  • Anthem
  • Beacon
  • BlueCross and BlueShield
  • Cigna
  • ConnectiCare
  • Empire BlueCross BlueShield
  • Harvard Pilgrim
  • Magellan
  • MultiPlan
  • Optum
  • Oxford
  • Out of Network
Verify your health insurance coverage when you arrange your first visit.


  • License: New York / 190512149

Mountainside Addiction Treatment Center's Groups

Recovery Support Group

“Social distancing” doesn’t have to mean “emotional distancing.” Knowing that connections are vital for long-term recovery, these virtual support groups will provide you with an outlet to share concerns with peers and compassionate Mountainside staff. Stay connected and stay on track with your sobriety by joining these daily interactive meetings! You can find more information about this support group here:

More about this group

Family and Friends Support Group

Watching your loved one struggle with addiction can be heartbreaking, but as they begin to heal, you must also embark on your own journey of recovery. For all involved, having a strong support system is key. This support group is open to anyone who has been affected by a loved one’s addiction, and is designed to help you find your path to a happier, healthier you. You can find more information about this support group here:

More about this group

LGBTQ Recovery Support Group

Research suggests that members of the LGBTQ community are at higher risk for depression, anxiety, and substance abuse. If you’re struggling with addiction or mental health issues as a result of prejudice or adversity you’ve faced as a member of the LGBTQ community, you’ll find support and solace here. Moderated by caring Mountainside professionals, this online meeting is a safe and convenient outlet for you to discuss the challenges you face and learn how to stand strong on your road to recovery. You can find more information about this support group here:

More about this group


480 North Bedford Road
Chappaqua, NY 10514
Call Andre Basso
(914) 340-0663
Offers video sessions
Other Location +

Additional Location

372 Danbury Road
Wilton, CT 06897
(914) 340-0663
  • Alcohol Use
  • Medical Detox
  • Substance Use
  • Addiction
  • Behavioral Issues
  • Chronic Relapse
  • Codependency
  • Coping Skills
  • Drug Abuse
  • Family Conflict
  • Grief
  • Peer Relationships
  • Self Esteem

Client Focus

  • Elders (65+)
  • Adults
  • Adolescents / Teenagers (14 to 19)

Programs and Services

Treatment Programs
  • 12 Step Program
  • Addiction
  • Adult Residential
  • Alcohol Rehab
  • Continuing Care
  • Detox Program
  • Drug Rehab
  • Intervention
  • Medication-Assisted Detox
  • Opiate Drug Detox
  • Outdoor Therapy
  • Pain Management
  • Residential Inpatient
  • Residential Relapse Recovery
  • Substance Use
  • Teens & Adolescent Residential
  • Wilderness Rehab
  • Young Adult Residential
Out / Inpatient
  • Intensive Outpatient Program
  • Long Term (>30 Days) Residential
  • Short Term (<30 Days) Residential

Treatment Approach

Types of Therapy
  • Art Therapy
  • Clinical Supervision and Licensed Supervisors -
  • Coaching
  • Cognitive Behavioral (CBT)
  • EMDR
  • Eclectic
  • Emotionally Focused
  • Expressive Arts
  • Family / Marital
  • Family Systems
  • Imago
  • Integrative
  • Internal Family Systems (IFS)
  • Interpersonal
  • Mindfulness-Based (MBCT)
  • Motivational Interviewing
  • Narrative
  • Psychoanalytic
  • Psychological Testing and Evaluation
  • Relational
  • Solution Focused Brief (SFBT)
  • Trauma Focused
  • Individuals
  • Family
  • Group


Our Website
Last Modified: 18 Jan 2021
Mountainside Addiction Treatment Center, , Treatment Center in Chappaqua

Mountainside Addiction Treatment Center

Treatment Center