The diverse drug and alcohol abuse rehab programs which are available to alcohol and drug addicted persons in Cranberry can differ in several different ways. Some substance abuse rehabilitation programs are offered in a residential or inpatient facility, where clients remain the entire time they are in rehab which offers a more therapeutic rehab environment. Others offer drug and alcohol abuse rehab services on an outpatient basis which provides a sense of flexibility, although outpatient programs are not always an appropriate substance abuse treatment service for individuals in Cranberry who are having difficulties with serious drug or alcohol addiction problems. Whether or not inpatient or outpatient alcohol and drug abuse rehab programs are chosen, there are varying amounts of time that men and women will be expected to remain in the alcohol and drug rehabilitation center. For example, quite a few short-term programs offer programs for a month or less, whereas long-term facilities will require at least a 12 week stay.