Medicare is a type of medical insurance developed by the U.S. government for older folks, along with people who have specific disabilities and sicknesses. When someone who has Medicare needs rehab for cases of drug or alcohol abuse, their treatment will be either covered completely by their Medicare health insurance or to a significant extent. The only real exception is, the person must acquire treatment from the alcohol and drugs rehab facility which accepts Medicare. Before the person will be allowed to commence rehab, they may also have to see their primary care physician who must declare that treatment services are medically necessary, and the physician will usually approve which kind of rehabilitation the individual will take part in. Medicare Part An and Part B cover a variety of rehab providers. Medicare Part A covers an inpatient stay in a Medicare accepted center in the event that the individual must be in a hospital for their problem, as well as the costs which they willwill have to cover personally are the same as every other stay in a hospital. Medicare Part B will partly cover outpatient rehab inside a Medicare accepted facility, and the individual will have to cover whatever Medicare Part B doesn't cover with supplement insurance coverage or they've got to self pay.