Medicare accepted drug and alcohol rehabilitation centers accept this form of medical health insurance that's offered exclusively to older Americans as well as people with particular disabilities and chronic illnesses. There are a few different forms of Medicare, and the kind of rehab that is covered within a Medicare accepted alcohol and drug rehab center is dependent upon which kind of Medicare a person is covered under. For instance, Medicare Part A covers inpatient drug and alcohol rehab facilities in the event the rehab client needs hospitalization to deal with their substance abuse problem. Individuals who have Medicare Part A will be responsible for the normal cost they would be asked to pay for every other hospital stay. Medicare Part B will partially cover outpatient rehab inside a Medicare accepted program, and whatever Medicare Part B doesn't cover the person will need to pay for on their own or through some other type of supplemental insurance. Those who need treatment for substance abuse can't use their Medicare health insurance at just any facility, and they'll need to locate a Medicare accepted program unless they want to self-pay for their rehabilitation. Medicare offers a directory of Medicare accepted providers to make the job of locating a Medicare accepted facility somewhat easier.