The different substance abuse rehabilitation services which are offered to drug and alcohol addicted persons in Louisville, CO. can vary in many different ways. Some alcohol and drug abuse rehab services are offered in a residential or inpatient setting, where clients remain the entire time they are in treatment which provides a more conducive rehab setting. Others provide alcohol and drug abuse rehabilitation services on an outpatient basis which provides a sense of flexibility, although outpatient centers are not always a suitable alcohol and drug abuse rehab service for individuals in Louisville, CO. who are having difficulties with serious addiction problems. Whether or not inpatient or outpatient substance abuse treatment programs are selected, there are varying lengths of time that men and women will be required to continue to be in the alcohol and drug treatment program. For example, some short-term programs offer services for a month or less, whereas long-term facilities will require at least a 12 week stay.