Medicare is a form of health insurance developed by the U.S. government for senior citizens, in addition to people who have certain disabilities and illnesses. If an individual that has Medicare needs rehabilitation for instances of drug or alcohol abuse, their treatment will be either covered completely by their Medicare health insurance or to a great degree. The only real catch is, the person will have to acquire treatment from your alcohol and drugs detox facility which accepts Medicare. Before the individual will be permitted to start rehab, they may also have to visit their medical doctor who must state that rehab services are medically necessary, and the doctor will usually approve what type of rehab the individual will do. Medicare Part An and Part B cover a variety of treatment services. Part A pays for an inpatient stay in a Medicare accepted program in the event that the individual should be hospitalized for their problem, along with the costs which they willwill have to cover personally are identical to every other stay in a hospital. Medicare Part B will partly cover outpatient rehab within a Medicare accepted facility, and the individual will need to cover whatever Part B doesn't pay for with supplemental insurance coverage or they will have to self pay.