There are many different types of drug and alcohol abuse rehab centers in Harbor City, CA. which alcohol and/or drug addicted people can benefit from. As an example, there are alcohol and drug abuse rehabilitation centers in the Harbor City area which work specifically with a client with a short background of alcohol and drug abuse and may possibly benefit from a short term drug treatment program which will require the person to continue to be in rehabilitation for 4 weeks or less. There are also far more extensive and long term substance abuse treatment facilities in Harbor City, CA. which demand a stay of 12 weeks or more, depending on the individual's history of drug and alcohol abuse and other issues such as co-occurring mental health problems. Drug and alcohol abuse rehab services can be carried out as an outpatient or inpatient, with inpatient substance abuse rehab programs offering substantially better success rates because of a higher quality of treatment facility.