Medicare is a kind of medical health insurance developed by the federal government for senior citizens, as well as those that have certain disabilities and diseases. When someone who has Medicare needs rehabilitation for instances of drug or alcohol abuse, their treatment will be either covered in full by their Medicare health insurance or to a significant degree. The only real exception is, the person will need to obtain treatment coming from an alcohol and drugs detox facility which accepts Medicare. Before the person will be allowed to commence treatment, they may also have to visit their primary care physician who must declare that rehabilitation services are medically needed, and the doctor will usually approve what type of rehab the individual will do. Medicare Part An and Part B cover a variety of rehab services. Part A covers an inpatient stay in a Medicare accepted center when the individual needs to be hospitalized for their issue, as well as the costs that they will have to pay for personally are the same as any other hospital stay. Medicare Part B will partially cover outpatient rehabilitation within a Medicare accepted facility, and the individual will have to cover whatever Medicare Part B doesn't pay for with supplement insurance or they're going to have to self pay.