If an addict must receive help for drug and alcohol addiction and dependence and is lucky enough to be covered under health insurance, many drug and alcohol rehabilitation centers in Shasta Lake, California accept health insurance and will work with clients to determine which rehab services are approved. Many private health insurance entities will cover outpatient and inpatient alcohol and drug rehabilitation, but the timeframe which is covered can fluctuate. Private health insurance most often covers the first month of drug and alcohol rehabilitation, but there are persons whose insurance is more extensive and could also extend to a more long-term stay in an alcohol and drug rehabilitation program. It is best to speak with their insurance company directly in liaison with the rehab center to establish which services may be approved by their private health insurance.