There are a number of various types of substance abuse rehab programs in Lafayette, California which alcohol and/or drug addicted people can get help from. For example, there are substance abuse rehabilitation services in the Lafayette area which work specifically with a client who has a short history of alcohol and drug abuse and may possibly be able to receive effective help at a short term drug rehab program which will require the individual to remain in treatment for about a month or less. There are also much more extensive and long term alcohol and drug abuse rehabilitation centers in Lafayette, California which call for a stay of 90 days or more, based off of the client's background of alcohol and drug abuse and other factors which may include co-occurring mental health problems. Drug and alcohol abuse rehab services can be done on an outpatient basis or an inpatient basis, with inpatient substance abuse rehab programs offering substantially superior results as a result of a higher quality of treatment center.