Medicare is a type of health insurance created by the U.S. government for older folks, and also people who have certain disabilities and sicknesses. If an individual that has Medicare needs treatment for instances of drug or alcohol abuse, their rehab will be either covered in full by their Medicare insurance or to a great extent. The only exception is, the person will need to obtain treatment from your drugs and alcohol detox facility which accepts Medicare. Before the individual will be permitted to begin rehab, they may also have to visit their primary care physician who must declare that rehabilitation services are medically needed, and the doctor will typically approve what type of rehab the individual will do. Medicare Part An and Part B cover a variety of treatment providers. Medicare Part A pays for an inpatient stay in a Medicare accepted program if the individual must be hospitalized for his or her issue, and also 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 inside a Medicare accepted program, and the individual will have to cover whatever Part B doesn't cover with supplement insurance or they will have to self pay.