There are many different types of substance abuse rehab facilities in Pacifica which drug and alcohol addicted clients can benefit from. As an example, there are drug and alcohol abuse treatment programs in the Pacifica, CA. area which work specifically with somebody who has a brief history of substance abuse and may possibly be able to receive effective help at a short term alcohol and drug treatment center which will require the person to remain in rehabilitation for 30 days or less. Then there are much more extensive and long term substance abuse treatment programs in Pacifica which demand a stay of 3 months or more, based off of the individual's background of alcohol and drug abuse and other factors such as co-occurring mental health disorders. Alcohol and drug abuse rehab programs can be completed on an outpatient basis or an inpatient basis, with inpatient substance abuse rehab programs offering significantly superior success rates as a result of a higher quality of rehab program.