The diverse substance abuse rehab programs which are accessible to drug addicted persons in Gilson can vary in many various ways. Some drug and alcohol abuse treatment services are conducted in a residential or inpatient setting, where individuals reside the entire time they are in rehabilitation which supplies a more therapeutic rehabilitation environment. Others provide alcohol and drug abuse rehabilitation programs on an outpatient basis which allows for more versatility, though outpatient centers are not always a suitable drug and alcohol abuse rehabilitation service for individuals in Gilson who are having difficulties with long term drug addiction issues. Whether or not inpatient or outpatient substance abuse rehab services are selected, there are varying lengths of time that people will be asked to stay in the drug and alcohol rehab program. For instance, quite a few short-term programs offer programs for 30 days or less, while long-term programs will require at least a 90 day stay.