The diverse alcohol and drug abuse rehab programs which are accessible to drug and alcohol addicted individuals in Tremont, Illinois can differ in several different ways. Some drug and alcohol abuse treatment programs are offered in a residential or inpatient location, where clients reside the entire time they are in rehabilitation which supplies a more therapeutic rehabilitation setting. Others provide alcohol and drug abuse rehab services on an outpatient basis which provides a sense of flexibility, though outpatient programs may not be an appropriate substance abuse rehabilitation service for individuals in Tremont, Illinois who are struggling with serious addiction problems. Whether or not inpatient or outpatient drug and alcohol abuse treatment programs are selected, there are varying amounts of time that men and women will be expected to continue to be in the drug treatment program. For example, many short-term programs offer programs for 4 weeks or less, whereas long-term programs will call for at least a 12 week stay.