The different substance abuse treatment services which are offered to drug addicted persons in Peoria Heights, Illinois can differ in many different ways. Quite a few drug and alcohol abuse treatment services are offered in a residential or inpatient location, where individuals remain for the duration of their treatment which provides a more conducive rehabilitation setting. Others offer alcohol and drug abuse treatment programs on an outpatient basis which provides a sense of versatility, though outpatient programs may not be a suitable drug and alcohol abuse treatment service for people in Peoria Heights, Illinois who are struggling with long term addiction problems. Whether or not inpatient or outpatient alcohol and drug abuse rehab programs are chosen, there are varying amounts of time that individuals will be expected to stay in the drug and alcohol treatment facility. For instance, many short-term programs offer programs for a month or less, whereas long-term programs will require at least a 90 day stay.