The diverse drug and alcohol abuse rehab services which are available to alcohol and drug addicted individuals in Postville can differ in many different ways. Quite a few substance abuse treatment services take place in a residential or inpatient setting, where clientele remain the entire time they are in treatment which supplies a more therapeutic rehab setting. Others offer drug and alcohol abuse rehabilitation services on an outpatient basis which provides a sense of flexibility, although outpatient programs are not always an appropriate alcohol and drug abuse rehab program for men and women in Postville who are having difficulties with long term drug addiction issues. Whether or not inpatient or outpatient alcohol and drug abuse rehab services are chosen, there are varying amounts of time that men and women will be asked to remain in the alcohol and drug rehabilitation program. For instance, some short-term programs offer services for 30 days or less, while long-term centers will demand at least a 3 month stay.