There are a number of different types of substance abuse rehabilitation services in Castalia, IA. which drug and alcohol addicted individuals can benefit from. For example, there are drug and alcohol abuse treatment centers in the Castalia, IA. area which cater to a client with a brief history of drug and alcohol abuse and may be able to receive effective help at a short term drug rehabilitation facility which will only demand that the individual to continue to be in rehabilitation for 30 days or less. There are also more extensive and long term substance abuse rehabilitation services in Castalia, IA. which demand a stay of 3 months or longer, based off of the individual's background of drug abuse and other factors which may include co-occurring mental health issues. Drug and alcohol abuse treatment services can be done as an outpatient or inpatient, with inpatient alcohol and drug abuse rehabilitation programs offering substantially superior success rates due to a greater quality of rehab setting.