There are many various types of substance abuse rehab facilities in San Carlos, California which addicted people can take advantage of. As an example, there are drug and alcohol abuse rehabilitation programs in the San Carlos area which may particularly help an individual who has a short history of substance abuse and may benefit from a short term drug treatment program which will only demand that the individual to continue to be in rehab for 4 weeks or less. Then there are much more intensive and long term substance abuse rehab facilities in San Carlos, California which involve a stay of 12 weeks or longer, depending on the client's background of substance abuse and other issues which may include co-occurring mental health issues. Drug and alcohol abuse treatment services can be carried out on an outpatient basis or an inpatient basis, with inpatient alcohol and drug abuse rehab programs providing significantly better success rates due to a greater quality of rehab facility.