The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world's largest medical library. It collects materials in all major areas of the health sciences and to a lesser degree in such areas as chemistry, physics, botany and zoology. The collections stand at 5 million items--books, journals, technical reports, manuscripts, microfilms, photographs and images. Hous

Medicare Information Source. A consumer beneficiary Website that provides access to information about Medicare, Medicare health plans, contact information and publications, as well as information about health care fraud and abuse and nursing homes and Medicare Program

An easy to use guide to Medicare covered products, services and information. Find covered equipment and supplies or learn how to qualify and enroll in Part D Drug Plans, Medicare Advantage Plans or Supplemental MediGap Plans.

Medicare.gov provides information about the parts of Medicare, what’s new, and how to find Medicare plans, facilities, or providers.

US federal agency which administers Medicare, Medicaid, and the Children's Health Insurance Program. Provides information for health professionals, regional governments, and consumers.