The various alcohol and drug abuse treatment programs which are offered to alcohol and drug addicted persons in Oldsmar, FL. can differ in a lot of different ways. Quite a few substance abuse rehabilitation services are conducted in a residential or inpatient setting, where clients remain the entire time they are in rehab which provides a more therapeutic treatment environment. Others offer alcohol and drug abuse rehabilitation services on an outpatient basis which allows for more flexibility, though outpatient programs may not be a suitable alcohol and drug abuse rehabilitation program for people in Oldsmar, FL. who are having difficulties with serious addiction difficulties. Regardless of whether inpatient or outpatient substance abuse rehab programs are chosen, there are also different lengths of time that people will be expected to continue to be in the alcohol and drug treatment center. For instance, many short-term programs offer programs for a month or less, while long-term centers will require at least a 90 day stay.