The diverse drug and alcohol abuse rehabilitation services which are accessible to drug addicted people in Simms, Texas can differ in several different ways. Some substance abuse rehab services take place in a residential or inpatient setting, where clientele reside the entire time they are in rehab which supplies a more conducive rehab environment. Others offer drug and alcohol abuse treatment programs on an outpatient basis which provides a sense of versatility, though outpatient centers are not always an appropriate drug and alcohol abuse rehab program for people in Simms, Texas who are having difficulties with long term drug addiction difficulties. Whether inpatient or outpatient alcohol and drug abuse rehab services are selected, there are also different amounts of time that men and women will be expected to stay in the drug and alcohol rehab center. For example, some short-term programs provide programs for a month or less, whereas long-term centers will require at least a 90 day stay.