Medicare is a sort of medical health insurance designed by the U.S. government for older persons, along with individuals with specific disabilities and illnesses. If a person who has Medicare needs rehab for cases of substance abuse, their treatment will be either covered entirely by their Medicare health insurance or to a significant degree. The only real catch is, the person will need to receive treatment from the drug rehab facility which accepts Medicare. Before the individual will be allowed to start treatment, they will also have to see their primary care physician who must declare that treatment services are medically needed, and the physician will typically approve what type of rehabilitation the person will do. Medicare Part An and Part B cover various kinds of treatment providers. Part A covers an inpatient stay in a Medicare accepted program if the individual should be hospitalized for their issue, along with the costs which they willwill have to cover personally are identical to every other hospital stay. Medicare Part B will partly cover outpatient rehab in the Medicare accepted center, and the individual will have to cover whatever Medicare Part B doesn't cover with supplement insurance or they will have to self pay.