Medicare accepted drug and alcohol treatment facilities accept this form of health care insurance which is provided exclusively to older Americans and individuals with specific disabilities and long-term illnesses. There are a few different types of Medicare, and the kind of rehab that is covered in a Medicare accepted drug rehab center is dependent upon which kind of Medicare an individual is covered under. For example, Medicare Part A covers inpatient alcohol and drug rehab facilities when the treatment client requires hospitalization to deal with their substance abuse problem. Individuals covered by Medicare Part A will be responsible for the normal cost they would have to pay for every other hospital stay. Medicare Part B will partially cover outpatient rehab inside a Medicare accepted center, and whatever Medicare Part B doesn't cover the person will have to pay for on their own or through some other type of supplemental insurance coverage. Individuals who need rehabilitation for drug or alcohol use can't use their Medicare health insurance at just any facility, and they will need to locate a Medicare accepted program unless they wish to self-pay for their rehabilitation. Medicare provides a summary of Medicare accepted providers to help make the job of locating a Medicare accepted facility a bit easier.