If someone must receive help for drug addiction and dependence and is lucky enough to have health insurance, the vast majority drug and alcohol rehab facilities in Livermore, CA. accept health insurance and will liaise with individuals to see what is and is not insured. Many private health insurance companies cover outpatient and inpatient drug rehab, although the time in rehab which is covered can vary. Private health insurance most often covers the first month of alcohol and drug rehab, but there are persons whose plan is more extensive and could also extend to a more significant residence in an alcohol and drug rehabilitation facility. It is recommended that individuals consult with their plan directly in liaison with the rehabilitation program to figure out what is and what is not approved by your private health insurance.