There are many various types of alcohol and drug abuse rehab facilities in Los Altos, CA. which drug and alcohol addicted clients can take advantage of. As an example, there are alcohol and drug abuse rehabilitation facilities which cater to an individual who has a short case of drug and alcohol abuse and would potentially find luck at a short term alcohol and drug rehabilitation center which will require the person to remain in rehabilitation for 4 weeks or less. Then there are much more extensive and long term substance abuse rehabilitation centers which require a stay of 90 days or more, which is decided on the individual's background of substance abuse and other variables including co-occurring psychological problems. Substance abuse rehabilitation services in Los Altos, California can be performed as an outpatient or as an inpatient, with inpatient alcohol and drug abuse rehab services providing substantially better results due to a higher quality of rehabilitation setting.