The various substance abuse rehab services which are available to drug addicted persons in Mirror Lake, New Hampshire can differ in a lot of different ways. Some alcohol and drug abuse rehab programs are conducted in a residential or inpatient facility, where clientele reside for the duration of their rehabilitation which offers a more therapeutic treatment setting. Others offer drug and alcohol abuse rehabilitation programs on an outpatient basis which allows for more flexibility, although outpatient centers may not be a suitable drug and alcohol abuse treatment service for individuals in Mirror Lake, New Hampshire who are struggling with long term drug addiction issues. Regardless of whether inpatient or outpatient substance abuse treatment services are chosen, there are varying lengths of time that people will be expected to stay in the alcohol and drug rehab program. For example, many short-term programs provide services for 4 weeks or less, while long-term centers will demand at least a 90 day stay.