If an individual must receive vital help for drug and alcohol addiction and dependence and is one of the fortunate clients to be covered through health insurance, the vast majority drug and alcohol rehab programs in Tehama, California will accept any type of health insurance and will work with potential clients to determine which rehab services are insured. Most private health insurance entities will cover outpatient and inpatient alcohol and drug rehab, although the time in rehab which is included can fluctuate. Private health insurance most often covers the first 4 weeks of alcohol and drug treatment, although there are people whose plan is more extensive and can include a longer residence in a drug and alcohol rehabilitation facility. It is best to seek advice of their insurance company as soon as possible with the help of their rehab program to establish which services may be covered by their private health insurance.