Medicine

HealthCare.gov

Harvard Medical School

National Library of Medicine - MedlinePlus

National Cancer Institute

National Cancer Institute

University of Michigan Library

MERCK Manual

National Library of Medicine - MedlinePlus

ATSDR protects communities from harmful health effects related to exposure to natural and man-made hazardous substances.

We're 67​,000 pediatricians committed to the optimal physical, mental, and social health and well-being for all infants, children, adolescents, and young adults.

Founded in 1847, the American Medical Association (AMA) is the largest and only national association that convenes 190+ state and specialty medical societies and other critical stakeholders.

The American Nurses Association (ANA) is the premier organization representing the interests of the nation's 4 million registered nurses.

CDC is the nation’s leading science-based, data-driven, service organization that protects the public’s health.

FDA is responsible for advancing the public health by helping to speed innovations that make medical products more effective, safer, and more affordable and by helping the public get the accurate, science-based information they need to use medical products and foods to maintain and improve their health.

The National Institutes of Health (NIH), a part of the U.S. Department of Health and Human Services, is the nation’s medical research agency — making important discoveries that improve health and save lives.

The world’s largest biomedical library, NLM maintains and makes available a vast print collection and produces electronic information resources on a wide range of topics that are searched billions of times each year by millions of people around the globe.

Dedicated to the well-being of all people and guided by science, the World Health Organization leads and champions global efforts to give everyone, everywhere an equal chance to live a healthy life.