Medicare is a kind of medical insurance designed by the government for senior citizens, as well as people who have certain disabilities and diseases. If someone that has Medicare needs treatment for cases of substance abuse, their treatment will be either covered completely by their Medicare health insurance or to a great degree. The only real exception is, the person will have to acquire treatment from your alcohol and drugs rehab facility which accepts Medicare. Before the person will be permitted to commence rehabilitation, they will also have to visit their primary care physician who must state that rehab services are medically necessary, and the doctor will usually approve what sort of rehab the person will do. Medicare Part An and Part B cover several types of treatment solutions. Part A covers an inpatient stay in a Medicare accepted program when the individual needs to be hospitalized for his or her problem, along with the costs which they willwill have to cover personally are the same as any other hospital stay. Part B will partially cover outpatient rehabilitation within a Medicare accepted center, and the individual will need to cover whatever Part B doesn't cover with supplemental insurance or they will have to self pay.