Medicare is a sort of medical health insurance created by the U.S. government for older persons, and also individuals with specific disabilities and sicknesses. If someone who has Medicare needs rehab for instances of substance abuse, their rehab will be either covered completely by their Medicare health insurance or to a great extent. The one exception is, the individual will need to receive treatment from an alcohol and drugs rehab facility which accepts Medicare. Before the individual will be allowed to commence rehabilitation, they can also get to visit their physician who must state that treatment services are medically needed, and the doctor will usually approve what sort of treatment the individual will take part in. Medicare Part An and Part B cover a variety of treatment services. Medicare Part A covers an inpatient stay in a Medicare accepted center if the individual has to be in a hospital for his or her problem, and also the costs which they willwill have to pay for personally are the same as every other stay in a hospital. Medicare Part B will partially cover outpatient treatment inside a Medicare accepted center, and the individual will need to cover whatever Part B doesn't pay for with supplement insurance or they will have to self pay.