Drug rehabilitation services that are received on an outpatient basis are offered in Centennial to individuals who are drug or alcohol addicted who have circumstances which prevent them from being able to take part in an inpatient drug and alcohol rehabilitation center. An outpatient drug rehabilitation facility provides many of the same services as an inpatient alcohol and drug rehab facility, but allows for flexibility which may not be provided in an inpatient drug and alcohol rehabilitation program in which the individual is asked to stay at the alcohol or drug rehab program until treatment is done. Outpatient drug treatment is also accessible to individuals in Centennial who have finished residential or inpatient rehab but require a thorough followup plan that will provide more help and rehab to help them prevent drug or alcohol relapse.