Medicare is a federal health insurance program that helps U.S. residents who are disabled or who are 65 years of age or older. People who are eligible for Social Security automatically qualify for Medicare hospital insurance (Part A) when they turn 65. Medicare, like other insurance programs, does not pay the entire medical bills. Medicare coverage is divided into four parts identified as Part A, B, C, and D. Original Medicare provides basic coverage for hospitals (Part A) and doctors and outpatient services (Part B). Services are provided through any doctor or hospital that accepts Medicare.more information http://www.scientificpsychic.com/health/medicare.html