The different substance abuse rehab programs which are accessible to drug and alcohol addicted persons in Harwick can differ in several different ways. Quite a few alcohol and drug abuse rehabilitation services are offered in a residential or inpatient location, where individuals reside for the duration of their treatment which provides a more therapeutic treatment setting. Others offer alcohol and drug abuse rehab services on an outpatient basis which provides a sense of flexibility, although outpatient facilities are not always an appropriate drug and alcohol abuse rehabilitation program for individuals in Harwick who are having difficulties with long term addiction problems. Regardless of whether inpatient or outpatient substance abuse rehab programs are chosen, there are also different amounts of time that people will be expected to stay in the drug and alcohol rehab facility. For instance, some short-term programs provide programs for 30 days or less, whereas long-term centers will call for at least a 90 day stay.