The different drug and alcohol abuse rehabilitation programs which are offered to drug addicted persons in Dilley, TX. can vary in a lot of different ways. Quite a few drug and alcohol abuse rehab programs take place in a residential or inpatient setting, where clients reside for the duration of their rehab which supplies a more therapeutic rehab environment. Others offer substance abuse rehabilitation services on an outpatient basis which allows for more flexibility, though outpatient facilities are not always a suitable drug and alcohol abuse rehab program for people in Dilley, TX. who are having difficulties with long term drug or alcohol addiction problems. Regardless of whether inpatient or outpatient drug and alcohol abuse rehabilitation services are chosen, there are varying amounts of time that people will be asked to continue to be in the alcohol and drug rehab program. For instance, some short-term programs provide services for 4 weeks or less, while long-term centers will require at least a 12 week stay.