Medicare is a form of medical health insurance developed by the government for older folks, in addition to individuals with specific disabilities and sicknesses. If someone who has Medicare needs treatment for instances of substance abuse, their rehab will be either covered in full by their Medicare insurance or to a significant degree. The only catch is, the person must obtain treatment from your drug rehab facility which accepts Medicare. Before the person will be allowed to start rehab, they may also have to visit their primary care physician who must declare that rehabilitation services are medically necessary, and the doctor will usually approve which kind of treatment the person will do. Medicare Part An and Part B cover different types of rehabilitation solutions. Medicare Part A covers an inpatient stay in a Medicare accepted facility if the individual should be hospitalized for their problem, and the costs that they will have to cover personally are the same as any other hospital stay. Part B will partially cover outpatient rehabilitation in the Medicare accepted facility, and the individual will have to cover whatever Medicare Part B doesn't cover with supplement insurance or they've got to self pay.