If someone must receive treatment for drug addiction and is one of the fortunate clients to be covered under health insurance, many alcohol and drug rehab centers in Mission Viejo, CA. accept payment in the form of health insurance and will liaise with people to find out which types of treatment are approved. The majority of private health insurance entities will cover outpatient and residential drug rehab, but the timeframe which is considered covered can vary. Private health insurance will typically cover the first 4 weeks of drug treatment, although there are people whose coverage is more extensive and may cover a more long-term residence in a drug rehab facility. It is asked that potential clients seek advice of their plan directly and to ask for any help as needed from their treatment facility to find out what is approved by their private health insurance.