Medicare is a form of health insurance developed by the government for seniors, along with people who have certain disabilities and diseases. If a person that has Medicare needs rehab for cases of drug or alcohol abuse, their rehab will be either covered in full by their Medicare health insurance or to a great extent. The only real catch is, the individual will have to receive treatment from the drug rehab facility which accepts Medicare. Before the individual will be allowed to commence treatment, they can also get to see their medical doctor who must declare that rehab services are medically necessary, and the physician will usually approve which kind of treatment the individual will take part in. Medicare Part An and Part B cover various kinds of rehab solutions. Medicare Part A covers an inpatient stay in a Medicare accepted facility if the individual should be in a hospital for their problem, as well as the costs which they willwill have to cover personally are the same as every other stay in a hospital. Medicare Part B will partly cover outpatient rehabilitation in the Medicare accepted center, and the individual will need to cover whatever Medicare Part B doesn't pay for with supplemental insurance or they've got to self pay.