Medicare is a kind of health insurance designed by the federal government for senior citizens, in addition to people with certain disabilities and illnesses. If someone who has Medicare needs rehab for instances of substance abuse, their rehabilitation will be either covered entirely by their Medicare insurance or to a significant degree. The only catch is, the person will have to obtain treatment from a drug rehab facility which accepts Medicare. Before the person will be permitted to commence treatment, they may also have to see their medical doctor who must declare that rehab services are medically necessary, and the doctor will usually approve what type of treatment the individual will take part in. Medicare Part An and Part B cover different types of rehab solutions. Part A covers an inpatient stay in a Medicare accepted program if the individual has to be hospitalized because of their issue, and also the costs that they will have to cover personally are identical to every other stay in a hospital. Part B will partly cover outpatient rehabilitation inside a Medicare accepted program, and the individual will need to cover whatever Part B doesn't cover with supplemental insurance coverage or they're going to have to self pay.