In terms of success rates, long term drug rehab and alcohol treatment services delivered by Assumption, IL. rehab programs have been statistically more successful than any other rehabilitation alternative. Besides providing superior care and a secure setting, long-term drug rehab and alcohol treatment services in Assumption are also usually designed to fulfill the needs of each individual in recovery. People 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 services as opposed to the speed in which the individual completes their program.