The different substance abuse rehabilitation services which are available to alcohol and drug addicted individuals in Harrisburg, South Dakota can vary in several different ways. Some substance abuse rehabilitation programs take place in a residential or inpatient setting, where clients remain the entire time they are in rehabilitation which supplies a more conducive rehabilitation setting. Others offer substance abuse treatment services on an outpatient basis which provides a sense of flexibility, though outpatient centers may not be a suitable drug and alcohol abuse rehab program for men and women in Harrisburg, South Dakota who are having difficulties with long term drug addiction problems. Regardless of whether inpatient or outpatient substance abuse treatment programs are selected, there are also different amounts of time that individuals will be asked to remain in the drug and alcohol rehabilitation facility. For example, some short-term programs provide services for a month or less, while long-term programs will require at least a 3 month stay.