The various substance abuse treatment programs which are accessible to alcohol and drug addicted individuals in Jerseyville, IL. can differ in many various ways. Some drug and alcohol abuse treatment services take place in a residential or inpatient setting, where individuals remain the entire time they are in rehabilitation which offers a more conducive rehab environment. Others offer substance abuse treatment services on an outpatient basis which provides a sense of flexibility, although outpatient programs may not be an appropriate drug and alcohol abuse rehab program for people in Jerseyville, IL. who are having difficulties with serious addiction problems. Regardless of whether inpatient or outpatient drug and alcohol abuse rehabilitation services are chosen, there are also different lengths of time that people will be asked to stay in the alcohol and drug rehabilitation program. For instance, quite a few short-term programs offer programs for 30 days or less, whereas long-term facilities will demand at least a 90 day stay.