In terms of success rates, long term drug rehab and alcohol treatment services supplied by Oreana rehab facilities have been statistically more effective than any other rehabilitation alternative. Besides offering superior care and a structured environment, long-term drug rehab and alcohol treatment services in Oreana are also usually designed to fulfill the needs of each individual in recovery. Men and women 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 person completes their program.