Medicare is a form of medical health insurance created by the U.S. government for older folks, as well as those that have certain disabilities and diseases. If someone that has Medicare needs rehab for cases of drug or alcohol abuse, their rehab will be either covered fully by their Medicare insurance or to a significant extent. The only catch is, the individual must obtain treatment from your drugs and alcohol detox facility which accepts Medicare. Before the person will be permitted to start rehabilitation, they may also have to see their doctor who must declare that treatment services are medically needed, and the doctor will usually approve which kind of rehabilitation the person will take part in. Medicare Part An and Part B cover several types of rehabilitation services. Medicare Part A covers an inpatient stay in a Medicare accepted program in the event that the individual has to be in a hospital because of their problem, and the costs that they will have to cover personally are the same as every other stay in a hospital. Medicare Part B will partly cover outpatient treatment in the Medicare accepted facility, and the individual will need to cover whatever Part B doesn't cover with supplement insurance or they've got to self pay.