If someone requires treatment for drug and alcohol addiction and dependence and is fortunate enough to be covered through health insurance, many drug treatment facilities in Salem accept payment in the form of health insurance and will cooperate with potential clients to find out which rehab services are insured. The majority of private health insurance entities cover outpatient and inpatient alcohol and drug rehab, although the time in rehab which is considered covered can vary. Private health insurance will more than likely cover the first 30 days of drug rehabilitation, although there are persons whose insurance is more extensive and can cover a more significant stay in an alcohol and drug treatment center. It is best to speak with their insurance company directly with the help of their rehab program to determine which services may be included by your private health insurance.