The diverse drug and alcohol abuse treatment services which are accessible to drug addicted persons in Oreland, PA. can differ in many various ways. Some drug and alcohol abuse rehab services take place in a residential or inpatient location, where clientele remain the entire time they are in treatment which offers a more therapeutic treatment setting. Others offer drug and alcohol abuse treatment programs on an outpatient basis which provides a sense of versatility, though outpatient programs may not be a suitable alcohol and drug abuse treatment program for people in Oreland, PA. who are having difficulties with serious addiction problems. Whether inpatient or outpatient drug and alcohol abuse rehabilitation programs are selected, there are varying amounts of time that individuals will be expected to remain in the alcohol and drug rehabilitation program. For example, some short-term programs provide programs for 4 weeks or less, while long-term facilities will require at least a 90 day stay.