Light bright reception area with modern furniture at Mountainside treatment center in Chappaqua.

Outpatient Addiction Treatment in Westchester County, New York

Mountainside Chappaqua provides outpatient alcohol and personalized addiction treatment in a compassionate, clinically focused environment in Westchester County, New York. With morning and evening appointment options, you’ll get meaningful care while keeping up with work, school, family, and everyday responsibilities.

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Outpatient Addiction Treatment Programs at Mountainside Chappaqua

Mountainside Chappaqua offers outpatient addiction treatment services for adults, adolescents, and families who need flexible support under an experienced care team.

Intensive Outpatient Program (IOP)

Our Intensive Outpatient Program (IOP) provides a higher level of outpatient support for people who need regular, structured care but do not require residential treatment. 

IOP helps clients better understand their substance use, identify triggers, strengthen relapse-prevention skills, and develop healthier patterns that support their long-term recovery.

Learn About IOP

 

Outpatient Program (OP)

Our Outpatient Program (OP) offers continued support for anyone stepping down from a more intensive level of care or who would benefit from ongoing treatment with greater flexibility. This level of care combines therapeutic guidance with practical recovery planning.

This level of care focuses on rebuilding trust, improving relationships, managing stressors, and continuing to make progress in recovery.

Learn About OP

 

Recovery Coaching

Recovery coaching gives you practical, one-on-one support from a trained coach who understands the recovery process. Coaching can be used on its own or alongside clinical treatment, depending on each person’s needs. 

This makes it a great option if you are new to recovery, stepping down from an intensive program, or looking for extra support outside of formal sessions. Your coach will meet with you one-on-one to set goals, create a plan, and address any challenges as they arise.

Learn About Recovery Coaching

Our Approach to Addiction Treatment

At Mountainside Chappaqua, treatment is built around the understanding that recovery involves more than addressing substance use alone. Clients may need clinical care, holistic approaches, family involvement, medication-assisted treatment, peer support, alumni services, and continued care.

Our team brings these services together to help clients develop healthier coping skills, improve relationships, manage triggers, and create a stronger foundation for recovery in daily life.

Online Addiction Treatment for New York Residents

Our following programs are available virtually for all New York residents:

  • Outpatient Withdrawal Management
  • Virtual IOP
  • Virtual PHP
  • Virtual OP
  • Family Connections Therapy
  • Family Foundations Workshop
  • Adolescent Outpatient Services

Adolescent Outpatient Services

Substance use in teens can show up in many different ways, from experimentation to more concerning patterns of misuse. Mountainside Chappaqua offers support to any adolescents who may be struggling with peer pressure, emotional stress, school challenges, or early substance use.

Our programs help teens build coping skills, strengthen decision-making, manage emotions, and learn how to respond to pressure in healthier ways. By involving families when appropriate, we can help create a stronger support system around each teen’s recovery and well-being.

Learn About Adolescent Outpatient Services

Family Services That Support Recovery

Family Connections Therapy

Addiction often affects the entire family system, creating stress, confusion, broken trust, and communication challenges. Family Connections Therapy gives loved ones a supportive space to begin working through those challenges with gentle guidance from Mountainside’s clinical team.

This program helps families better understand addiction, rebuild trust, improve communication, establish healthier boundaries, and support their loved one’s recovery while also caring for their own healing.

Learn About Family Connections Therapy

 

Family Foundations Workshop

The Family Foundations Workshop is a seven-week virtual program for families who want guidance while navigating a loved one’s substance use. Through one-on-one sessions with a Mountainside family clinician, loved ones receive personalized support, education, and practical tools for understanding addiction and responding in healthier ways.

This workshop is flexible and accessible for families who may not need clinical treatment themselves but still want structured support:

  • This is a non-clinical program
  • Insurance is not required
  • No clinical intake process is needed to participate
  • Families can join whether or not their loved one is currently in treatment

Learn About Family Foundations Workshop

We Work With Most Insurance Plans

Verify your benefits today, talk with our team to find out what’s covered.

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Meet the Mountainside Chappaqua Team

The Mountainside Chappaqua team includes experienced addiction treatment professionals who provide care with compassion, respect, and clinical skill. They each play a role in helping clients and families feel supported, understood, and equipped for the recovery process.

Headshot of Mountainside Treatment Center's staff member Daniel Sexton
Daniel Sexton
Program Manager — Outpatient Services
CASAC-Master, LMHC, ICADC, EMDRIA, M.S.
sara levine staff
Sara Levine-Rovner
Psychiatric Mental Health Nurse Practitioner
MS, PMHNP-BC, NP-P

Testimonials and Success Stories

Mountainside is a top-notch treatment facility where you truly feel like a part of their family.

From their residential program to their outpatient facilities; the staff is superb and honestly care about your overall growth. Their inclusive programs are a fit for everyone seeking help and guidance. Their Chappaqua location has an A+ staff that includes highly experienced clinicians, therapists, a program manager, psychiatric advanced practitioners’ and even a recovery coach that understand mental health and addiction. They tailor a personal program to fit your individual needs. Thank you, Mountainside, for assisting in enhancing the quality of life for so many individuals.

Jason B

Mountainside has been one of the best treatment facilities that I have ever worked with.

Recently, I had a family member complete inpatient and IOP and I was amazed at how well the team works with their clients. From the initial intake process to referral services, I would have been lost without them!

Charley Kallogg

I’ve completed the IOP and OP program at Mountainside which I found to be incredibly helpful in my recovery.

After I completed I began to work with a recovery coach to help strengthen my recovery and commitment to remaining sober. My recovery Coach, Christina, is truly amazing. She checks in with me daily and we meet twice a week. We discuss what I am doing for my recovery on a daily basis and potential roadblocks I may encounter as I continue my journey of recovery. She also serves as a wonderful communicator with my loved ones and sharing my progress with them. She is always available for me when I need to reach out. Christina also helps me get back on track and is a great tool to help me rebuild my life.

Palmer Sperry

Mountainside is a top-notch treatment facility where you truly feel like a part of their family.

From their residential program to their outpatient facilities; the staff is superb and honestly care about your overall growth. Their inclusive programs are a fit for everyone seeking help and guidance. Their Chappaqua location has an A+ staff that includes highly experienced clinicians, therapists, a program manager, psychiatric advanced practitioners’ and even a recovery coach that understand mental health and addiction. They tailor a personal program to fit your individual needs. Thank you, Mountainside, for assisting in enhancing the quality of life for so many individuals.

Jason B

Mountainside has been one of the best treatment facilities that I have ever worked with.

Recently, I had a family member complete inpatient and IOP and I was amazed at how well the team works with their clients. From the initial intake process to referral services, I would have been lost without them!

Charley Kallogg

I’ve completed the IOP and OP program at Mountainside which I found to be incredibly helpful in my recovery.

After I completed I began to work with a recovery coach to help strengthen my recovery and commitment to remaining sober. My recovery Coach, Christina, is truly amazing. She checks in with me daily and we meet twice a week. We discuss what I am doing for my recovery on a daily basis and potential roadblocks I may encounter as I continue my journey of recovery. She also serves as a wonderful communicator with my loved ones and sharing my progress with them. She is always available for me when I need to reach out. Christina also helps me get back on track and is a great tool to help me rebuild my life.

Palmer Sperry

Conveniently Located Addiction Treatment Center in Chappaqua, NY

Mountainside Chappaqua offers a warm, welcoming environment built on comfort, compassion, and respect. We are a leading outpatient rehab center in New York, serving clients from across Westchester County and nearby areas, including New York City and Putnam County.

Our Chappaqua location is an easy commute for residents of Pleasantville, Briarcliff Manor, Rye, Mt. Kisco, Irvington, Bronxville, and White Plains. Our dedicated team is here to help, so if you or a loved one is struggling with alcohol or drug addiction, call us today.

Phone:  914 534 6030

Address:  480 North Bedford Road, Chappaqua, NY 10514

Frequently Asked Questions

What is outpatient addiction treatment, and how does it work in Westchester County?

Outpatient addiction treatment lets you live at home while getting care on a set schedule. You can attend treatment at our Chappaqua center or through telehealth. At Mountainside Chappaqua in Westchester County, treatment may include group therapy, one-on-one counseling, recovery coaching, and medication-assisted treatment (MAT) when needed.

This type of care provides support while still allowing you to work, attend school, or care for your family.

Who is a good fit for outpatient rehab in Chappaqua, NY?

Outpatient rehab at Mountainside Chappaqua may be a good fit for people who are medically stable, can safely live at home, and are ready to take part in treatment. Many people in Westchester County choose outpatient care because it works better with jobs, school, and family life.

If you are unsure whether outpatient care, intensive outpatient (IOP), or another level of care is right for you, our team can help following a private assessment.

Can I work or go to school while in an outpatient program?

Yes. Our outpatient addiction treatment programs in Chappaqua are built to fit around work, school, and family life. We offer morning and evening appointments so you can get support at times that work better for your schedule.

Many clients from Chappaqua, White Plains, Pleasantville, Mt. Kisco, and other Westchester County areas are able to keep up with their daily routines while in treatment.

Does insurance cover outpatient addiction treatment in Westchester County?

In many cases, yes. Mountainside Chappaqua works with most major private insurance plans to help make outpatient addiction treatment more affordable for people and families in Westchester County.

Coverage depends on your plan. Our team can verify your benefits, explain your options, and review any out-of-pocket costs before treatment begins. You can call us or use the “Verify Insurance” option to get started.

Do you offer virtual or telehealth addiction treatment for Westchester County residents?

Yes. Along with in-person care at our Chappaqua location, we also offer secure telehealth services for people in Westchester County, New York City, Putnam County, and nearby areas.

Telehealth lets you meet with licensed clinicians or certified recovery coaches from home. This can make it easier to stay in treatment if you have trouble with transportation, health concerns, or a busy schedule.

How do I get started with outpatient addiction treatment at Mountainside Chappaqua?

You can call our Chappaqua outpatient addiction treatment center or send your information through our website. We will ask a few questions, review your insurance options, and schedule an assessment to find the level of care that fits your needs.

From there, we will create a treatment plan built around your recovery goals in Westchester County and beyond.