If an addict is in need of help for alcohol and drug addiction and is lucky enough to be covered under health insurance, many drug and alcohol rehabilitation centers in Gustine, CA. accept payment in the form of health insurance and will work with potential clients to see what is and is not approved. Most private health insurance entities will cover outpatient and residential alcohol and drug treatment, although the timeframe which is covered can vary. Private health insurance most often covers the first 30 days of drug treatment, but there are people whose coverage is more extensive and may extend to a more significant residence in an alcohol and drug rehabilitation program. It is recommended that individuals seek advice of their insurance company as soon as possible in liaison with the rehabilitation program to figure out which services may be approved by their private health insurance.