There are several unique types of drug and alcohol abuse treatment services in Harkers Island which drug and alcohol addicted individuals can take advantage of. As an example, there are substance abuse treatment facilities in the Harkers Island area which work specifically with someone with a brief history of substance abuse and might benefit from a short term drug rehab center which will only demand that the individual to remain in treatment for 4 weeks or less. There are also much more intensive and long term substance abuse rehab programs in Harkers Island which involve a stay of 90 days or longer, based off of the client's history of alcohol and drug abuse and other factors such as co-occurring mental health disorders. Substance abuse rehabilitation programs can be completed as an outpatient or inpatient, with inpatient substance abuse treatment services providing substantially better success rates as a result of a higher quality of rehab setting.