In terms of success rates, long term drug rehab and alcohol treatment services offered at Gloucester rehab programs have been statistically more effective than any other rehab alternative. Aside from offering superior care and a structured environment, long-term drug rehab and alcohol treatment services in Gloucester, North Carolina are also very often designed to suit 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.