Drug rehabilitation services that are delivered in an outpatient setting are offered in Lancaster to individuals who are drug or alcohol addicted who have issues which make it difficult for them to take part in an inpatient alcohol and drug rehab program. An outpatient drug rehabilitation program offers many of the same services as an inpatient drug rehab program, but provides a bit more flexibility which may not be provided in an inpatient drug and alcohol treatment center in which the person is required to stay at the alcohol or drug rehab center until rehabilitation is done. Outpatient alcohol and drug treatment is also accessible to people in Lancaster who have completed residential or inpatient treatment but may need a more intensive aftercare program that will offer additional support and treatment to help them avoid relapse.