The diverse drug and alcohol abuse rehabilitation programs which are offered to drug and alcohol addicted people in Barre, Massachusetts can differ in a lot of different ways. Quite a few substance abuse rehab programs are conducted in a residential or inpatient location, where clientele reside the entire time they are in rehabilitation which offers a more therapeutic treatment environment. Others provide drug and alcohol abuse treatment services on an outpatient basis which provides a sense of versatility, although outpatient programs are not always a suitable drug and alcohol abuse rehab service for men and women in Barre, Massachusetts who are struggling with long term addiction issues. Whether or not inpatient or outpatient alcohol and drug abuse rehab programs are selected, there are also different lengths of time that individuals will be expected to stay in the alcohol and drug treatment center. For instance, quite a few short-term programs offer programs for 30 days or less, whereas long-term centers will require at least a 12 week stay.