In terms of success rates, long term drug rehab and alcohol treatment services delivered by Kenvil rehab centers have been statistically more successful than any other treatment option. Besides supplying superior care and a secure environment, long-term drug rehab and alcohol treatment services in Kenvil, New Jersey are also usually tailored to fulfill 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.