The various alcohol and drug abuse rehabilitation services which are available to alcohol and drug addicted persons in Birch River can differ in several different ways. Quite a few drug and alcohol abuse rehab programs are conducted in a residential or inpatient location, where individuals remain for the duration of their rehab which offers a more therapeutic rehab setting. Others provide substance abuse rehab services on an outpatient basis which provides a sense of flexibility, though outpatient programs may not be an appropriate substance abuse rehabilitation service for people in Birch River who are having difficulties with long term addiction issues. Whether inpatient or outpatient drug and alcohol abuse rehab services are chosen, there are varying lengths of time that men and women will be expected to stay in the drug and alcohol rehabilitation program. For example, many short-term programs offer programs for 4 weeks or less, while long-term centers will require at least a 3 month stay.