Medicare is a type of health care insurance designed by the U.S. government for senior citizens, along with people with specific disabilities and diseases. If a person that has Medicare needs rehab for instances of drug or alcohol abuse, their treatment will be either covered entirely by their Medicare health insurance or to a significant extent. The only real exception is, the person will need to acquire treatment coming from an alcohol and drugs rehab facility which accepts Medicare. Before the individual will be permitted to begin rehabilitation, they may also have to see their primary care physician who must state that treatment services are medically essential, and the physician will usually approve which kind of rehabilitation the person will take part in. Medicare Part An and Part B cover several types of treatment providers. Medicare Part A covers an inpatient stay in a Medicare accepted center when the individual should be in a hospital because of their problem, along with the costs which they willwill have to pay for personally are identical to any other stay in a hospital. Medicare Part B will partially cover outpatient rehabilitation within a Medicare accepted center, and the individual will need to cover whatever Medicare Part B doesn't cover with supplement insurance or they've got to self pay.