The various substance abuse rehab programs which are available to alcohol and drug addicted people in Revloc, Pennsylvania can vary in many different ways. Quite a few alcohol and drug abuse rehabilitation services take place in a residential or inpatient location, where clientele reside the entire time they are in treatment which provides a more conducive treatment environment. Others provide alcohol and drug abuse treatment services on an outpatient basis which allows for more versatility, although outpatient centers are not always a suitable substance abuse rehabilitation program for individuals in Revloc, Pennsylvania who are struggling with long term drug addiction issues. Whether inpatient or outpatient alcohol and drug abuse treatment programs are selected, there are varying amounts of time that people will be expected to continue to be in the alcohol and drug rehabilitation center. For example, many short-term programs offer services for 30 days or less, whereas long-term facilities will require at least a 90 day stay.