In terms of success rates, long term drug rehab and alcohol treatment services offered at Shamrock rehab programs have been statistically more successful than any other rehab option. Aside from providing superior care and a secure setting, long-term drug rehab and alcohol treatment services in Shamrock are also usually designed to suit the needs of each individual in recovery. Individuals 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 services as opposed to the speed in which the individual completes their program.