Medicare is a type of health care insurance created by the federal government for seniors, and also people with specific disabilities and illnesses. If an individual that has Medicare needs rehab for instances of substance abuse, their treatment will be either covered in full by their Medicare insurance or to a significant degree. The only real catch is, the individual will have to obtain treatment from your alcohol and drugs detox facility which accepts Medicare. Before the individual will be permitted to start treatment, they will also have to see their doctor who must state that rehabilitation services are medically necessary, and the doctor will usually approve what sort of rehab the individual will do. Medicare Part An and Part B cover a variety of rehab services. Medicare Part A pays for an inpatient stay in a Medicare accepted program if the individual has to be hospitalized for their problem, as well as the costs which they willwill have to pay for personally are the same as any other hospital stay. Part B will partially cover outpatient rehab inside a Medicare accepted program, and the individual will have to cover whatever Part B doesn't cover with supplement insurance coverage or they will have to self pay.