Medicare is a type of health insurance created by the federal government for senior citizens, as well as people who have specific disabilities and illnesses. If a person who has Medicare needs rehabilitation for instances of drug or alcohol abuse, their rehab will be either covered entirely by their Medicare health insurance or to a significant degree. The only real exception is, the individual must obtain treatment from the alcohol and drugs detox facility which accepts Medicare. Before the person will be permitted to begin rehabilitation, they may also have to see their physician who must declare that rehab services are medically essential, and the physician will typically approve what type of treatment the person will take part in. Medicare Part An and Part B cover a variety of treatment services. Medicare Part A pays for an inpatient stay in a Medicare accepted program if the individual should be hospitalized because of their issue, and also the costs that they will have to cover personally are the same as every other stay in a hospital. Part B will partly cover outpatient treatment in the Medicare accepted program, and the individual will need to cover whatever Part B doesn't cover with supplemental insurance or they've got to self pay.