The diverse alcohol and drug abuse rehab services which are available to alcohol and drug addicted individuals in Somerset can vary in several various ways. Some alcohol and drug abuse rehabilitation programs are offered in a residential or inpatient setting, where individuals remain for the duration of their rehab which supplies a more conducive rehab setting. Others provide substance abuse treatment services on an outpatient basis which allows for more flexibility, although outpatient facilities may not be a suitable substance abuse rehabilitation program for individuals in Somerset who are having difficulties with long term drug or alcohol addiction difficulties. Whether inpatient or outpatient drug and alcohol abuse rehabilitation services are selected, there are also different amounts of time that individuals will be expected to continue to be in the alcohol and drug rehab facility. For example, some short-term programs provide programs for 4 weeks or less, while long-term centers will demand at least a 3 month stay.