In terms of success rates, long term drug rehab and alcohol treatment services offered at Tacna, Arizona rehab centers have been proven to be more effective than any other rehabilitation option. Aside from supplying superior care and a secure setting, long-term drug rehab and alcohol treatment services in Tacna are also very often designed to suit the needs of each individual in treatment. 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.