There are many different types of drug and alcohol abuse rehab services in Vacaville, CA. which drug and alcohol addicted people can avail themselves of. As an example, there are drug and alcohol abuse rehabilitation services which may are geared towards a treatment client who has a short case of substance abuse and may benefit from a short term drug and alcohol rehab program which will require the treatment client to remain in rehabilitation for a month or less. For others there are much more intensive and long term drug and alcohol abuse rehab facilities which involve a stay of 3 months or even longer in some cases, depending on the individual's background of drug and alcohol abuse and other variables which may include co-occurring psychological problems. Drug and alcohol abuse rehabilitation programs in Vacaville can be carried out on an outpatient basis or an inpatient basis, with inpatient alcohol and drug abuse rehab programs providing substantially better results due to a greater quality of treatment center.