The various alcohol and drug abuse treatment programs which are accessible to drug addicted individuals in Gettysburg, Pennsylvania can differ in a lot of various ways. Quite a few drug and alcohol abuse rehab programs are offered in a residential or inpatient facility, where individuals remain for the duration of their rehabilitation which provides a more conducive treatment environment. Others offer substance abuse rehab programs on an outpatient basis which provides a sense of flexibility, although outpatient centers may not be an appropriate drug and alcohol abuse rehabilitation program for individuals in Gettysburg, Pennsylvania who are having difficulties with long term drug or alcohol addiction problems. Regardless of whether inpatient or outpatient drug and alcohol abuse treatment programs are chosen, there are also different lengths of time that people will be expected to continue to be in the drug rehabilitation program. For instance, some short-term programs provide programs for 30 days or less, whereas long-term facilities will demand at least a 12 week stay.