The diverse alcohol and drug abuse treatment services which are offered to drug and alcohol addicted persons in Ferguson can vary in many various ways. Quite a few substance abuse rehabilitation programs take place in a residential or inpatient setting, where individuals remain for the duration of their rehabilitation which supplies a more conducive rehabilitation environment. Others offer drug and alcohol abuse rehab programs on an outpatient basis which allows for more flexibility, although outpatient programs are not always an appropriate substance abuse rehabilitation program for men and women in Ferguson who are struggling with long term drug addiction difficulties. Regardless of whether inpatient or outpatient drug and alcohol abuse treatment services are selected, there are varying amounts of time that people will be asked to continue to be in the drug and alcohol rehab center. For example, some short-term programs offer programs for 4 weeks or less, whereas long-term facilities will require at least a 3 month stay.