Medicare is a form of medical health insurance designed by the U.S. government for older folks, in addition to people with certain disabilities and illnesses. If a person who has Medicare needs treatment for cases of drug or alcohol abuse, their treatment will be either covered entirely by their Medicare health insurance or to a great degree. The only real catch is, the individual will need to receive treatment from your drug rehab facility which accepts Medicare. Before the person will be allowed to start rehabilitation, they will also have to see their physician who must state that treatment services are medically essential, and the physician will typically approve which kind of treatment the person will do. Medicare Part An and Part B cover several types of treatment services. Medicare Part A covers an inpatient stay in a Medicare accepted center if the individual should be in a hospital for their problem, along with the costs that they will have to pay for personally are the same as every other hospital stay. Medicare Part B will partly cover outpatient rehab inside a Medicare accepted center, and the individual will need to cover whatever Medicare Part B doesn't pay for with supplemental insurance or they've got to self pay.