Medicare is a type of medical health insurance developed by the U.S. government for older folks, in addition to people who have specific disabilities and diseases. When someone who has Medicare needs treatment for cases of substance abuse, their rehab will either be covered fully by their Medicare health insurance or to a great degree. The only real catch is, the individual must acquire treatment coming from an alcohol and drugs detox facility which accepts Medicare. Before the person will be permitted to start treatment, they will also have to see their physician who must state that rehabilitation services are medically necessary, and the physician will typically approve what type of rehabilitation the person will take part in. Medicare Part An and Part B cover various kinds of rehabilitation providers. Part A covers an inpatient stay in a Medicare accepted program when the individual needs to be in a hospital for problem, and also the costs that they will have to cover personally are identical to any other hospital stay. Medicare Part B will partially cover outpatient treatment in the Medicare accepted center, and the individual will have to cover whatever Medicare Part B doesn't cover with supplement insurance or they will have to self pay.