In terms of success rates, long term drug rehab and alcohol treatment services offered at Portland, NY. rehab programs have been proven to be more effective than any other rehabilitation alternative. Aside from offering superior care and a secure setting, long-term drug rehab and alcohol treatment services in Portland, NY. are also usually designed to fulfill the needs of each individual in treatment. Individuals receiving long-term drug rehab and alcohol treatment services are encouraged to go through the program at their own pace, with the focus put on the quality of treatment as opposed to the speed in which the person completes their program.