HealthCentral – One of the most complete sources of consumer healthcare information on the Internet.
Healthfinder – From the U.S. Department of Health and Human Services; gateway to reliable consumer health and human services information.
Journal of the American Medical Association – Online companion to the journal.
Martindale’s Health Science Guide – Detailed reference center for medical questions. Includes information for both patients and doctors.
Mayo Clinic Health – Source of reliable health information from Mayo Clinic; site is directed by a team of Mayo physicians, scientists, writers and educators and is updated daily.
MedicineNet – Network of U.S. board-certified physician writers and scientists committed to providing the best unbiased, 100% doctor-produced medical information.
MedlinePlus – From the National Library of Medicine. The best and most complete consumer health source on the Interent. Available in English and in Spanish
Merck Manual of Medical Information – Full text, online version of the print manual used by medical professionals for over 100 years.
National Library of Medicine (NLM) – Home of the world’s largest medical library; includes access to MEDLINE, a searchable database.
RxList – Searchable drug index.