The various alcohol and drug abuse rehabilitation services which are available to drug and alcohol addicted individuals in Brentwood, MO. can vary in many different ways. Some drug and alcohol abuse treatment programs take place in a residential or inpatient location, where clients remain for the duration of their treatment which supplies a more conducive rehab environment. Others offer alcohol and drug abuse treatment programs on an outpatient basis which allows for more flexibility, though outpatient centers are not always an appropriate substance abuse treatment program for men and women in Brentwood, MO. who are having difficulties with long term drug addiction issues. Whether or not inpatient or outpatient alcohol and drug abuse treatment programs are chosen, there are also different lengths of time that individuals will be asked to stay in the drug and alcohol treatment center. For instance, many short-term programs offer programs for 4 weeks or less, while long-term programs will require at least a 12 week stay.