Medicare is a form of medical health insurance developed by the U.S. government for older persons, and also people who have specific disabilities and diseases. When someone who has Medicare needs rehab for cases of substance abuse, their rehabilitation will either be covered fully by their Medicare health insurance or to a great extent. The only catch is, the individual will need to obtain treatment from your alcohol and drugs detox facility which accepts Medicare. Before the person will be allowed to begin rehabilitation, they can also get to see their medical doctor who must state that treatment services are medically essential, and the doctor will generally approve what type of treatment the person will do. Medicare Part An and Part B cover different types of rehabilitation services. Part A covers an inpatient stay in a Medicare accepted facility if the individual should be in a hospital for their issue, and the costs which they willwill have to cover personally are identical to every other stay in a hospital. Part B will partly cover outpatient rehabilitation inside a Medicare accepted facility, and the individual will have to cover whatever Part B doesn't cover with supplement insurance coverage or they will have to self pay.