There are many various types of drug and alcohol abuse treatment centers in Lancaster which drug and alcohol addicted people can benefit from. For example, there are drug and alcohol abuse treatment facilities in the Lancaster area which work specifically with a client who has a brief history of substance abuse and may possibly be able to receive effective help at a short term drug and alcohol treatment facility which will require the client to continue to be in rehabilitation for about a month or less. Then there are far more extensive and long term alcohol and drug abuse rehab centers in Lancaster which demand a stay of 3 months or more, depending on the client's background of alcohol and drug abuse and other circumstances such as co-occurring mental health issues. Substance abuse treatment services can be carried out on an outpatient basis or an inpatient basis, with inpatient drug and alcohol abuse rehab programs supplying substantially superior success rates due to a greater quality of rehab center.