Medicare is a sort of medical insurance developed by the U.S. government for senior citizens, and also people who have specific disabilities and diseases. If an individual that has Medicare needs rehabilitation for instances of drug or alcohol abuse, their treatment will either be covered entirely by their Medicare health insurance or to a great extent. The only exception is, the person will have to acquire treatment from an alcohol and drugs rehab facility which accepts Medicare. Before the individual will be permitted to begin treatment, they will also have to see their medical doctor who must declare that rehab services are medically necessary, and the doctor will usually approve what type of rehab the person will take part in. Medicare Part An and Part B cover a variety of treatment providers. Medicare Part A pays for an inpatient stay in a Medicare accepted center when the individual should be hospitalized for his or her issue, and the costs which they willwill have to pay for personally are the same as every other hospital stay. Medicare Part B will partially cover outpatient treatment in the Medicare accepted center, and the individual will need to cover whatever Medicare Part B doesn't pay for with supplement insurance or they will have to self pay.