If an individual must receive help for alcohol and drug addiction and is fortunate enough to be covered through health insurance, most drug and alcohol rehab centers in Hillsborough, NH. accept health insurance and will liaise with potential clients to find out what is and is not approved. Most private health insurance entities cover outpatient and inpatient alcohol and drug rehab, although the time in rehab which is considered covered can fluctuate. Private health insurance will more than likely cover the first month of alcohol and drug rehab, although there are persons whose coverage is more substantial and could also include a longer residence in a drug treatment center. It is asked that potential clients seek advice of their insurance company directly and to ask for any help as needed from their treatment facility to establish which services may be covered by their private health insurance.