No matter what underlying causes and issues have led to a person's addiction, the rehab programs at Long Island Treatment Center will help you through it. Our Long Island rehab center is an OASAS certified part 822 facility, dedicated to facilitating a pathway to long term recovery from substances. Our facility provides addiction treatment services to both Nassau & Suffolk county, as well as surrounding communities in the New York City metropolitan area and beyond. Learn more about our facility and its amenities!