The various alcohol and drug abuse rehabilitation services which are available to drug addicted people in Hallettsville, Texas can differ in a lot of different ways. Some substance abuse rehab programs are offered in a residential or inpatient setting, where clientele reside for the duration of their rehab which provides a more therapeutic rehabilitation environment. Others provide alcohol and drug abuse rehabilitation programs on an outpatient basis which allows for more versatility, although outpatient centers may not be an appropriate alcohol and drug abuse rehab service for men and women in Hallettsville, Texas who are struggling with long term drug or alcohol addiction problems. Whether inpatient or outpatient substance abuse treatment programs are chosen, there are also different lengths of time that individuals will be expected to continue to be in the alcohol and drug rehabilitation center. For instance, many short-term programs offer services for a month or less, while long-term centers will require at least a 12 week stay.