There are quite a few various types of drug and alcohol abuse rehab services in Pasadena, California which drug and alcohol addicted individuals can avail themselves of. For example, there are drug and alcohol abuse rehab services which may are geared towards someone with a short background of drug and alcohol abuse and might find luck at a short term drug and alcohol rehabilitation center which will call for the treatment client to reside in rehabilitation for 4 weeks or less. For others there are far more extensive and long term alcohol and drug abuse rehab programs which require a stay of 3 months or even longer in some cases, which is decided on the individual's background of substance abuse and other things to be considered such as co-occurring mental health issues. Alcohol and drug abuse rehab programs in Pasadena can be performed on an outpatient basis or an inpatient basis, with inpatient drug and alcohol abuse treatment programs providing significantly better results because of a higher quality of rehab setting.