The different substance abuse rehab programs which are available to drug and alcohol addicted persons in Eagan, TN. can differ in several different ways. Some drug and alcohol abuse rehab programs are conducted in a residential or inpatient setting, where clients remain for the duration of their treatment which supplies a more conducive treatment environment. Others provide alcohol and drug abuse rehab programs on an outpatient basis which provides a sense of versatility, though outpatient facilities may not be an appropriate alcohol and drug abuse treatment service for individuals in Eagan, TN. who are having difficulties with serious drug addiction difficulties. Whether inpatient or outpatient substance abuse rehab programs are selected, there are also different lengths of time that people will be asked to continue to be in the drug and alcohol treatment center. For example, many short-term programs offer services for 30 days or less, whereas long-term centers will require at least a 3 month stay.