In terms of success rates, long term drug rehab and alcohol treatment services delivered by Union, New Jersey rehab facilities have been proven to be more effective than any other treatment option. Besides offering superior care and a structured environment, long-term drug rehab and alcohol treatment services in Union, NJ. are also very often tailored to suit the needs of each individual in recovery. 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 person completes their program.