If someone requires vital help for alcohol and drug addiction and dependence and is one of the fortunate clients to be covered under health insurance, many drug and alcohol rehabilitation programs in Los Angeles, CA. will accept any type of health insurance and will liaise with clients to see which types of treatment are covered. Many private health insurance entities will cover outpatient and residential alcohol and drug rehab, but the timeframe which is covered can fluctuate. Private health insurance will typically cover the first month of drug rehab, although there are people whose plan is more extensive and could also cover a longer stay in an alcohol and drug rehabilitation program. It is best to seek advice of their insurance company directly with the help of their rehabilitation program to determine what is and what is not covered by your private health insurance.