The various drug and alcohol abuse rehab programs which are offered to drug addicted persons in Zionsville, PA. can differ in a lot of different ways. Some alcohol and drug abuse rehab services are offered in a residential or inpatient location, where clientele remain the entire time they are in rehabilitation which offers a more conducive rehabilitation setting. Others offer substance abuse rehabilitation services on an outpatient basis which allows for more versatility, although outpatient programs may not be a suitable drug and alcohol abuse treatment service for men and women in Zionsville, PA. who are having difficulties with long term drug or alcohol addiction difficulties. Whether inpatient or outpatient alcohol and drug abuse treatment services are chosen, there are varying amounts of time that men and women will be required to continue to be in the drug and alcohol treatment center. For example, some short-term programs provide services for 4 weeks or less, while long-term programs will demand at least a 12 week stay.