If someone requires vital help for drug and alcohol addiction and dependence and is lucky enough to be covered through health insurance, many drug and alcohol rehab facilities in Davenport, Oklahoma accept payment in the form of health insurance and will work with individuals to find out which types of treatment are insured. Many private health insurance entities will cover outpatient and inpatient alcohol and drug rehabilitation, although the time in rehab which is covered can fluctuate. Private health insurance will typically cover the first 4 weeks of drug rehabilitation, but there are individuals whose coverage is more substantial and may cover a longer time in a drug treatment program. It is best to seek advice of their insurance company directly and to ask for any help as needed from their treatment center to determine what is and what is not included by their private health insurance.