If an addict is in need of treatment for alcohol and drug addiction and dependence and is fortunate enough to have health insurance, the vast majority alcohol and drug rehabilitation centers in Key West will accept any type of health insurance and will work with people to determine what is and is not insured. Many private health insurance entities will cover outpatient and residential alcohol and drug rehab, but the time which is considered covered can vary. Private health insurance will more than likely cover the first 4 weeks of drug rehabilitation, but there are persons whose insurance is more extensive and could also extend to a more significant residence in a drug and alcohol rehab facility. It is best to seek advice of their plan directly and to ask for any help as needed from their treatment program to find out which services may be approved by their private health insurance.