In terms of success rates, long term drug rehab and alcohol treatment services offered at Vienna, South Dakota rehab facilities have been proven to be more effective than any other rehabilitation alternative. Besides supplying superior care and a structured setting, long-term drug rehab and alcohol treatment services in Vienna, South Dakota are also usually tailored 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 emphasis put on the quality of treatment as opposed to the speed in which the individual completes their program.