The different substance abuse rehabilitation services which are offered to drug and alcohol addicted people in Forestville, MD. can vary in many different ways. Some substance abuse treatment programs are conducted in a residential or inpatient location, where clientele remain the entire time they are in rehabilitation which provides a more conducive rehab setting. Others offer substance abuse treatment services on an outpatient basis which provides a sense of versatility, although outpatient centers may not be a suitable drug and alcohol abuse rehab program for individuals in Forestville, MD. who are having difficulties with serious addiction issues. Whether inpatient or outpatient drug and alcohol abuse rehabilitation services are chosen, there are also different lengths of time that people will be asked to stay in the drug rehab program. For instance, quite a few short-term programs provide programs for a month or less, whereas long-term facilities will call for at least a 12 week stay.