In terms of success rates, long term drug rehab and alcohol treatment services delivered by Avon, IL. rehab programs have been statistically more effective than any other rehabilitation option. Besides providing superior care and a secure atmosphere, long-term drug rehab and alcohol treatment services in Avon are also usually tailored to suit the needs of each individual in treatment. 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.