The diverse alcohol and drug abuse treatment services which are offered to alcohol and drug addicted persons in Jennings can vary in several different ways. Some drug and alcohol abuse treatment programs are conducted in a residential or inpatient location, where individuals remain the entire time they are in treatment which provides a more conducive rehab environment. Others provide alcohol and drug abuse rehabilitation services on an outpatient basis which provides a sense of versatility, though outpatient centers may not be a suitable substance abuse treatment program for people in Jennings who are struggling with serious addiction issues. Whether inpatient or outpatient drug and alcohol abuse rehab programs are selected, there are also different amounts of time that individuals will be required to remain in the drug and alcohol rehabilitation center. For example, some short-term programs offer programs for 30 days or less, while long-term programs will call for at least a 3 month stay.