In terms of success rates, long term drug rehab and alcohol treatment services delivered by Edwardsville rehab centers have been proven to be more effective than any other rehab option. Besides offering superior care and a structured environment, long-term drug rehab and alcohol treatment services in Edwardsville, Pennsylvania are also very often designed to fulfill the needs of each individual in recovery. People receiving long-term drug rehab and alcohol treatment services are encouraged to do 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.