The diverse alcohol and drug abuse rehab services which are available to drug and alcohol addicted persons in Mc Grath, AK. can differ in several different ways. Quite a few substance abuse rehabilitation programs are offered in a residential or inpatient setting, where clients remain the entire time they are in rehab which provides a more therapeutic rehabilitation setting. Others provide drug and alcohol abuse rehab services on an outpatient basis which provides a sense of versatility, though outpatient centers may not be a suitable drug and alcohol abuse treatment service for people in Mc Grath, AK. who are struggling with serious drug addiction problems. Whether inpatient or outpatient substance abuse rehabilitation programs are chosen, there are varying amounts of time that people will be expected to continue to be in the drug rehabilitation program. For instance, many short-term programs offer programs for 30 days or less, whereas long-term programs will require at least a 12 week stay.