The various alcohol and drug abuse rehab programs which are available to drug addicted persons in Scranton can differ in a lot of different ways. Quite a few alcohol and drug abuse rehabilitation programs take place in a residential or inpatient location, where individuals reside the entire time they are in rehab which offers a more conducive rehab environment. Others provide substance abuse rehabilitation services on an outpatient basis which allows for more flexibility, though outpatient programs are not always a suitable substance abuse treatment program for men and women in Scranton who are struggling with long term drug or alcohol addiction difficulties. Whether or not inpatient or outpatient substance abuse rehab services are selected, there are varying lengths of time that people will be asked to stay in the drug rehabilitation program. For example, many short-term programs provide services for 4 weeks or less, whereas long-term facilities will demand at least a 12 week stay.