If an individual requires treatment for drug addiction and is one of the fortunate clients to be covered under health insurance, the vast majority alcohol and drug rehabilitation facilities in South Gate, CA. accept health insurance and will cooperate with clients to find out which rehab services are approved. The majority of private health insurance companies cover outpatient and residential drug treatment, although the time in rehab which is considered covered can vary. Private health insurance most often covers the first 30 days of alcohol and drug rehabilitation, although there are persons whose plan is more extensive and could also include a more significant residence in a drug treatment center. It is best to seek advice of their insurance company directly with the help of their treatment center to establish what is and what is not covered by their private health insurance.