Medicare is a sort of health insurance designed by the government for older persons, as well as individuals with specific disabilities and diseases. If a person who has Medicare needs rehabilitation for instances of substance abuse, their rehab will either be covered fully by their Medicare health insurance or to a significant extent. The only catch is, the individual will need to acquire treatment coming from a drugs and alcohol detox facility which accepts Medicare. Before the person will be permitted to commence treatment, they will also have to see their doctor who must declare that treatment services are medically needed, and the physician will generally approve what type of rehab 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 if the individual needs to be in a hospital for his or her problem, along with the costs which they willwill have to cover personally are identical to every other stay in a hospital. Part B will partly cover outpatient rehabilitation within a Medicare accepted facility, and the individual will need to cover whatever Part B doesn't pay for with supplement insurance or they will have to self pay.