If someone must receive treatment for drug and alcohol addiction and dependence and is lucky enough to have health insurance, most drug treatment centers in Lodi accept health insurance and will liaise with people to determine which rehab services are covered. Many private health insurance entities will cover outpatient and residential drug rehabilitation, but the time in rehab which is considered covered can fluctuate. Private health insurance most often covers the first 4 weeks of alcohol and drug rehab, although there are persons whose plan is more substantial and can cover a longer residence in an alcohol and drug rehabilitation program. It is best to speak with their insurance company as soon as possible with the help of their rehabilitation facility to determine which services may be approved by their private health insurance.