Named Long Island’s Best Addiction Rehabilitation Center for six consecutive years, Mountainside Huntington provides evidence-based outpatient care for alcohol and drug addiction.
Our programs are designed to help you:
Mountainside Huntington offers outpatient addiction treatment services for adults, adolescents, and families who need flexible support close to home in Suffolk County, Nassau County, and the surrounding Long Island communities.
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.
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 our care combines therapeutic guidance with practical recovery planning.
OP focuses on rebuilding stability, improving relationships, managing stressors, and continuing to make progress in recovery while maintaining daily responsibilities.
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 unique needs.
This is a helpful 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, build accountability, and address challenges as they come up.
At Mountainside Huntington, treatment is built around the understanding that recovery involves more than addressing substance use alone. We understand that our clients may need clinical care, holistic approaches, family involvement, medication-assisted treatment, peer support, alumni services, and continuing care services.
Our team brings all these services together to help you develop healthier coping skills, improve relationships, manage triggers, and create a stronger foundation for recovery in daily life.
Our online programs and telehealth services allow New York residents to receive the following types of addiction treatment from the comfort and privacy of their home:
Substance use in teens can show up in many different ways, from experimentation to more concerning patterns of misuse. Mountainside Huntington offers compassionate support to any adolescents who may be struggling with peer pressure, emotional stress, school challenges, or early substance use.
Our programs can 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.
Addiction often affects the entire family system, creating stress, confusion, broken trust, and communication challenges. Family Connections Therapy provides loved ones with 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 during this process.
Learn About Family Connections Therapy
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, all loved ones will 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:
Recovery needs can change over time. As a client of Mountainside Huntington, you have access to a full continuum of care through the Mountainside Treatment Center network.
If a higher level of care becomes necessary, our main campus in Canaan, Connecticut, offers:
The Mountainside Huntington 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.
Alcohol and drug abuse recovery services. We work closely together to make sure you have a smooth experience.
Their staff has always been exceptional, especially Courtney Hulse and Dan Sexton, who go above and beyond in tailoring their treatment plans for each client and family.
Jessica Leone has been key in my recovery. She consistently has a positive attitude, provides great insights and experiences. Jessica listens well and challenges me.
Have worked collaboratively with recovery coach and peer advocate, Jessica Leone, who has made an incredible difference with our mutual clients.
Their staff has always been exceptional, especially Courtney Hulse and Dan Sexton, who go above and beyond in tailoring their treatment plans for each client and family.
Jessica Leone has been key in my recovery. She consistently has a positive attitude, provides great insights and experiences. Jessica listens well and challenges me.
Have worked collaboratively with recovery coach and peer advocate, Jessica Leone, who has made an incredible difference with our mutual clients.
Our outpatient center is located at 141 E. Main Street, Huntington, NY, making it easily accessible from:
You do not have to face addiction alone. If you or a loved one is struggling, help is available now. Call Mountainside Huntington to learn more about outpatient treatment options.
Phone: 631 456 4646
Mountainside Huntington has been named Best Addiction Rehabilitation Center by Bethpage Best of Long Island for 5 years in a row.
Mountainside Huntington treats alcohol addiction and substance use disorders involving both illicit and prescription drugs. Treatment plans are personalized based on the substances used, mental health needs, and level of care required.
Outpatient treatment may be a good fit if you:
A clinical assessment will help determine whether IOP, OP, or another level of care is most appropriate.
The length of outpatient treatment varies based on individual needs, progress, and level of care. Some people participate for several weeks, while others remain in outpatient programs for several months to support long-term recovery.
If you are experiencing withdrawal symptoms or need medical stabilization, detox may be recommended before starting outpatient care. Mountainside Huntington can help coordinate detox services through the Mountainside Treatment Center network if needed.
Yes. Outpatient programs are designed to fit into your daily life. Sessions are scheduled to allow clients to continue working, attending school, or caring for family while receiving treatment.
Yes. All services are private and confidential. Telehealth and in-person services follow strict HIPAA guidelines to protect your personal and medical information.
Mountainside Huntington works with most private insurance plans. Coverage varies by provider and plan, and the admissions team can help verify your benefits before treatment begins.
After completing outpatient treatment, many clients continue with:
Your recovery team will help create an aftercare plan to support long-term well-being.
