Medicare is a form of medical insurance developed by the U.S. government for older folks, in addition to those that have specific disabilities and diseases. If someone who has Medicare needs rehab for instances of drug or alcohol abuse, their rehab will be either covered in full by their Medicare health insurance or to a significant extent. The only exception is, the person will need to receive treatment from your alcohol and drugs detox facility which accepts Medicare. Before the individual will be allowed to commence rehab, they will also have to see their primary care physician who must declare that treatment services are medically essential, and the doctor will generally approve which kind of treatment the individual will do. Medicare Part An and Part B cover different types of treatment services. Part A covers an inpatient stay in a Medicare accepted facility when the individual has to be hospitalized for his or her issue, along with the costs that they will have to cover personally are identical to any other stay in a hospital. Medicare Part B will partly cover outpatient treatment in a Medicare accepted program, and the individual will have to cover whatever Medicare Part B doesn't cover with supplement insurance or they've got to self pay.