There are many various types of substance abuse rehabilitation centers in Redwood which addicted clients can benefit from. As an example, there are alcohol and drug abuse rehabilitation programs in the Redwood area which work specifically with an individual who has a brief history of alcohol and drug abuse and might benefit from a short term alcohol and drug treatment facility which will require the person to stay in rehab for 4 weeks or less. Then there are far more extensive and long term alcohol and drug abuse treatment facilities in Redwood which require a stay of 12 weeks or more, based off of the client's background of drug abuse and other factors such as co-occurring mental health problems. Substance abuse rehabilitation services can be carried out on an outpatient basis or an inpatient basis, with inpatient alcohol and drug abuse rehab services supplying substantially better results as a result of a greater quality of rehab setting.