The different drug and alcohol abuse rehab services which are offered to alcohol and drug addicted people in Reading can vary in a lot of different ways. Quite a few drug and alcohol abuse treatment services are offered in a residential or inpatient setting, where clients remain for the duration of their rehab which supplies a more therapeutic rehabilitation setting. Others provide alcohol and drug abuse rehabilitation services on an outpatient basis which provides a sense of versatility, although outpatient centers may not be a suitable substance abuse rehabilitation service for men and women in Reading who are having difficulties with serious drug or alcohol addiction difficulties. Regardless of whether inpatient or outpatient alcohol and drug abuse treatment programs are selected, there are varying lengths of time that people will be required to continue to be in the drug rehabilitation program. For instance, some short-term programs offer programs for 30 days or less, while long-term programs will require at least a 12 week stay.