In terms of success rates, long term drug rehab and alcohol treatment services delivered by Rock Island, Illinois rehab facilities have been proven to be more effective than any other rehab alternative. Aside from supplying superior care and a secure setting, long-term drug rehab and alcohol treatment services in Rock Island are also very often 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 services as opposed to the speed in which the person completes their program.