








Long Island Treatment Center
Long Island Treatment Center
About Long Island Treatment Center
Long Island Treatment Center provides personalized care for clients with addiction and co-occurring mental health issues. They offer day treatment (partial hospitalization), intensive outpatient (IOP), evening intensive outpatient care, outpatient, ancillary withdrawal services, and virtual telehealth. Long Island’s team does a thorough evaluation upon arrival, so clients’ treatment plans are customized to their needs.
Continuum of Care
Long Island Treatment Center offers partial hospitalization (or day treatment), their highest level of care where clients receive more hours of personalized therapy sessions. Their intensive outpatient program meets multiple days weekly, and has fewer program hours compared to day treatment. Their evening intensive outpatient allows clients to heal as they continue working, attending school, and caring for their children.
Long Island Treatment Center’s outpatient program is ideal for clients who are farther along in their recovery and require fewer treatment hours. Clients can stay in any of their outpatient programs for as long as they need, but the average length of stay is 3-4 months. For those struggling with cravings and withdrawal symptoms, Long Island offers ancillary withdrawal services to provide additional support. They also educate clients on proper medication management, ensuring that each individual's needs are met throughout their recovery journey.
Well-Rounded Therapies
Long Island Treatment Center’s doctors, therapists, and nurses use a variety of therapies to create a comprehensive treatment plan. Clients participate in 1:1 therapy, group therapy, and family therapy. Long Island Treatment Center offers evidence-based therapies like cognitive behavioral therapy (CBT), dialectical behavioral therapy (DBT), relapse prevention planning, and 12-Step facilitated group. They also offer SMART Recovery—an alternative support group to the 12 Steps that focuses on building skills to manage cravings.
Connected Recovery
Long Island Treatment Center provides support and services throughout the rehabilitative journey. Long Island Treatment Center's family program includes loved ones in the healing process through family therapy. Clients participate in educational sessions that discuss relapse prevention and emotional sobriety. Long Island Treatment Center's alumni program has regular in-person and virtual meetings and social outings.

Highlights from the Center
1-on-1 Counseling
Customized Treatment Plans
Certified Professionals
Center Overview
Recently helped 1 person via Recovery.com
Insurance Accepted
Cash Pay Rates




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Meet Your Care Team

Amanda Timonere
Chief Clinical Officer
LMHC, NCC, CCMHC, MCAP

Daniel Schaffer
Chief Executive Officer

Dr. Tildabeth Doscher
Medical Director
MD, MPH

Jamie Lastihenos
Primary Therapist
MS, LCAT

Joel Wishnia
Chief Operating Officer

Leanna Kurnel
Alumni Coordinator

Lorena Donayre
Director of Operations
CASAC-T

Morgan Essig
Case Manager
CASAC-T

Samuel Lee
Primary Therapist
LMHC

Susan Stallone
Director of Substance Abuse Counseling
LCSW, CASAC

Julie Weissman
Primary Therapist
CASAC-P, MHC-LP

David Goloski
National Director of Alumni & Family Services

Christina Scherer
Family Services Advocate

Liam McElwee
Chief Revenue Officer
Your Care Options
Specializations
Who We Treat
Treatment Services
Approaches
Therapies
Languages
Conditions We Treat
Substances We Treat
Aftercare
Care Designed for Your Needs
Amenities
Special Considerations
Activities
Off-Site Activities
Smoking and Vaping Policy
Learn More About the Center
Relapse Prevention Planning
Explore how Long Island Treatment Center incorporates relapse prevention planning into its program.
Teletherapy
Discover how accessible healing can be with Long Island’s telehealth program.
Dual-Diagnosis Treatment
Read about Long Island’s co-occurring disorder treatment.
Evening Intensive Outpatient Program
Learn how Long Island’s evening intensive outpatient program is a great option for those who need flexibility.



