Medicare is a form of health insurance developed by the government for seniors, along with people with specific disabilities and illnesses. If a person who has Medicare needs rehab for cases of drug or alcohol abuse, their rehabilitation will be either covered fully by their Medicare health insurance or to a great degree. The only real exception is, the individual will have to acquire treatment from your alcohol and drugs rehab facility which accepts Medicare. Before the person will be allowed to commence rehab, they will also have to visit their primary care physician who must declare that rehab services are medically essential, and the physician will typically approve what sort of rehab the individual will take part in. Medicare Part An and Part B cover several types of treatment providers. Medicare Part A covers an inpatient stay in a Medicare accepted facility if the individual has to be hospitalized for his or her problem, and the costs that they will have to cover personally are the same as any other stay in a hospital. Part B will partially cover outpatient treatment inside a Medicare accepted facility, and the individual will need to cover whatever Part B doesn't cover with supplemental insurance or they'll have to self pay.