If an individual must receive treatment for alcohol and drug addiction in Clayton and is lucky enough to be covered through health insurance, most drug rehabilitation facilities accept health insurance and will cooperate with individuals to determine what treatment services are covered. The majority of private health insurance entities in Clayton cover the costs of outpatient and inpatient drug and alcohol rehab, although the length of time which is included can vary. Private health insurance most often covers the first 4 weeks of alcohol and drug treatment, although there are individuals whose insurance coverage is more substantial and can cover a more long-term length of time in a Clayton drug and alcohol treatment facility. It is best to seek advice of their plan from the get go in liaison with the treatment program to ascertain what services are included by their private health insurance.