In terms of success rates, long term drug rehab and alcohol treatment services delivered by Schleswig, Iowa rehab centers have been proven to be more successful than any other rehab alternative. Besides providing superior care and a secure environment, long-term drug rehab and alcohol treatment services in Schleswig, IA. 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 focus put on the quality of treatment as opposed to the speed in which the individual completes their program.