There are quite a few various types of alcohol and drug abuse treatment programs in Greenville, Texas which addicted people can be helped from. As an example, there are substance abuse treatment facilities which may be especially beneficial for somebody with a very brief case of alcohol and drug abuse and may benefit from a short term alcohol and drug rehabilitation center which will require the person to reside in treatment for a month or less. Then there are more extensive and long term alcohol and drug abuse rehab centers which require a stay of 90 days or even longer in some cases, which is decided on the individual's background of drug abuse and other factors such as co-occurring psychological disorders. Substance abuse rehab services in Greenville, Texas can be performed on an outpatient basis or an inpatient basis, with inpatient alcohol and drug abuse treatment programs providing significantly better outcomes because of a greater quality of treatment setting.