In terms of success rates, long term drug rehab and alcohol treatment services supplied by Whittier, California rehab centers have been statistically more effective than any other rehabilitation option. Aside from offering superior care and a structured environment, long-term drug rehab and alcohol treatment services in Whittier, California are also very often designed to fulfill 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 emphasis put on the quality of treatment services as opposed to the speed in which the individual completes their program.