In terms of success rates, long term drug rehab and alcohol treatment services supplied by Chatham, NY. rehab programs have been statistically more effective than any other treatment alternative. Besides offering superior care and a structured setting, long-term drug rehab and alcohol treatment services in Chatham, New York are also usually designed to fulfill the needs of each individual in treatment. People receiving long-term drug rehab and alcohol treatment services are encouraged to go through the program at their own pace, with the emphasis put on the quality of treatment as opposed to the speed in which the individual completes their program.