If an addict requires vital help for drug addiction and is lucky enough to be covered under health insurance, most drug and alcohol rehab centers in Argyle will accept any type of health insurance and will work with potential clients to determine which types of treatment are covered. The majority of private health insurance entities will cover outpatient and residential drug and alcohol treatment, but the time in rehab which is considered covered can vary. Private health insurance most often covers the first 4 weeks of drug rehabilitation, but there are clients whose plan is more extensive and could also extend to a longer time in an alcohol and drug rehabilitation program. It is best to seek advice of their insurance company as soon as possible and to ask for any help as needed from their rehab program to establish what is covered by their private health insurance.