If an individual must receive help for alcohol and drug addiction and is lucky enough to be covered through health insurance, most alcohol and drug rehabilitation programs in Lake Arrowhead, CA. accept health insurance and will cooperate with people to find out which rehab services are approved. Most private health insurance entities cover outpatient and residential alcohol and drug treatment, although the time which is included can vary. Private health insurance most often covers the first month of drug rehabilitation, although there are persons whose coverage is more substantial and may include a longer residence in a drug and alcohol rehabilitation center. It is best to consult with their plan as soon as possible with the help of their treatment facility to establish what is approved by your private health insurance.