Medicare is a kind of health insurance developed by the federal government for older persons, as well as individuals with certain disabilities and sicknesses. When someone who has Medicare needs rehabilitation for cases of drug or alcohol abuse, their rehab will be either covered completely by their Medicare health insurance or to a significant extent. The one exception is, the individual will have to obtain treatment coming from an alcohol and drugs rehab facility which accepts Medicare. Before the individual will be allowed to start treatment, they can also get to see their primary care physician who must declare that treatment services are medically essential, and the physician will usually approve what sort of rehab the person will take part in. Medicare Part An and Part B cover different types of treatment providers. Part A covers an inpatient stay in a Medicare accepted program when the individual has to be in a hospital because of their issue, as well as the costs that they will have to pay for personally are identical to every other stay in a hospital. Medicare Part B will partially cover outpatient treatment in a Medicare accepted program, and the individual will have to cover whatever Part B doesn't cover with supplement insurance or they're going to have to self pay.