If someone requires treatment for drug addiction in Lancaster and is lucky enough to have some type of health insurance, most drug and alcohol rehabilitation programs accept health insurance and will cooperate with clients to see what treatment services are approved. The majority of private health insurance companies in Lancaster cover outpatient and inpatient alcohol and drug rehab, although the timeframe which is covered can differ. Private health insurance will more than likely cover the first 30 days of drug treatment, but there are people whose plan is more substantial and may provide for a more long-term stay in a Lancaster drug and alcohol rehab facility. It is advisable that individuals seek advice of their insurance company directly with the help of their treatment facility to determine what services are approved by their private health insurance.