Medicare is a form of health care insurance developed by the U.S. government for older folks, and also people with specific disabilities and sicknesses. If a person who has Medicare needs rehab for cases of substance abuse, their rehab will be either covered in full by their Medicare insurance or to a significant degree. The only real catch is, the individual must obtain treatment from your drugs and alcohol detox facility which accepts Medicare. Before the person will be allowed to begin treatment, they will also have to see their doctor who must state that rehabilitation services are medically necessary, and the doctor will usually approve what sort of treatment the individual will take part in. Medicare Part An and Part B cover different types of rehabilitation services. Part A covers an inpatient stay in a Medicare accepted center when the individual should be hospitalized for their issue, along with the costs that they will have to cover personally are identical to every other hospital stay. Part B will partly cover outpatient treatment in a Medicare accepted program, and the individual will need to cover whatever Part B doesn't cover with supplement insurance coverage or they will have to self pay.