The different substance abuse rehab services which are available to drug addicted persons in Marshall can vary in several different ways. Some drug and alcohol abuse rehab services are conducted in a residential or inpatient location, where clients reside for the duration of their rehabilitation which provides a more conducive rehabilitation setting. Others offer alcohol and drug abuse treatment services on an outpatient basis which provides a sense of versatility, although outpatient centers are not always a suitable substance abuse rehabilitation program for individuals in Marshall who are having difficulties with serious drug or alcohol addiction issues. Whether or not inpatient or outpatient alcohol and drug abuse rehab programs are selected, there are also different amounts of time that individuals will be required to remain in the drug treatment facility. For example, many short-term programs offer programs for 4 weeks or less, whereas long-term centers will require at least a 3 month stay.