In terms of success rates, long term drug rehab and alcohol treatment services offered at Highland, MI. rehab centers have been proven to be more effective than any other treatment option. Besides providing superior care and a structured environment, long-term drug rehab and alcohol treatment services in Highland are also usually 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 emphasis put on the quality of treatment services as opposed to the speed in which the person completes their program.