The various drug and alcohol abuse treatment services which are accessible to drug and alcohol addicted people in Lake Zurich, Illinois can differ in many different ways. Quite a few alcohol and drug abuse rehab programs are offered in a residential or inpatient location, where individuals reside the entire time they are in rehab which provides a more therapeutic treatment setting. Others provide alcohol and drug abuse rehab services on an outpatient basis which provides a sense of versatility, although outpatient facilities may not be an appropriate drug and alcohol abuse treatment service for people in Lake Zurich, Illinois who are struggling with serious addiction problems. Regardless of whether inpatient or outpatient substance abuse rehabilitation programs are selected, there are varying lengths of time that men and women will be asked to remain in the drug and alcohol treatment program. For instance, quite a few short-term programs offer programs for a month or less, while long-term facilities will demand at least a 90 day stay.