The different drug and alcohol abuse rehabilitation programs which are offered to drug and alcohol addicted individuals in Lansing, Iowa can differ in several various ways. Quite a few drug and alcohol abuse rehab programs take place in a residential or inpatient setting, where clients remain for the duration of their rehabilitation which offers a more therapeutic rehabilitation environment. Others provide substance abuse treatment programs on an outpatient basis which provides a sense of flexibility, although outpatient programs are not always an appropriate substance abuse rehabilitation program for people in Lansing, Iowa who are struggling with long term drug addiction issues. Whether inpatient or outpatient substance abuse rehabilitation services are chosen, there are varying amounts of time that people will be asked to stay in the drug rehabilitation facility. For example, quite a few short-term programs offer programs for 4 weeks or less, while long-term facilities will require at least a 12 week stay.