In terms of success rates, long term drug rehab and alcohol treatment services delivered by Hyannis, MA. rehab programs have been proven to be more successful than any other treatment alternative. Aside from offering superior care and a secure setting, long-term drug rehab and alcohol treatment services in Hyannis, MA. are also usually tailored 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 emphasis put on the quality of treatment services as opposed to the speed in which the person completes their program.