Medicare is a kind of health care insurance designed by the U.S. government for older folks, and also people with certain disabilities and sicknesses. When someone that has Medicare needs treatment for instances of substance abuse, their treatment will be either covered completely by their Medicare health insurance or to a significant extent. The only exception is, the person must acquire treatment coming from an alcohol and drugs rehab facility which accepts Medicare. Before the individual will be allowed to commence rehabilitation, they will also have to see their primary care physician who must state that treatment services are medically necessary, and the physician will usually approve what type of treatment the individual will do. Medicare Part An and Part B cover several types of treatment services. Part A covers an inpatient stay in a Medicare accepted facility if the individual should be hospitalized for their problem, along with the costs which they willwill have to pay for personally are identical to every other stay in a hospital. Medicare Part B will partly cover outpatient rehab inside a Medicare accepted program, and the individual will have to cover whatever Medicare Part B doesn't cover with supplement insurance coverage or they're going to have to self pay.