C-Health
Canadian site provides news and research on many aspects of health and nutrition; focuses on various groups, i.e. women, men, children, seniors. Good links, up-to-date, magazine style layout.

HealthFinder
Easy to use US government site includes research, recent developments, organizations.

Healthinfoquest
Produced by medical and public librarians.  Explains when and how to use MEDLINE plus, Healthfinder, PubMed, Mesh, IBIDS Database, HealthWorld Online, and The Natural Pharmacist.

HON: Health on the Net Foundation
Excellent sources of health information: accredited to the United Nations. For patient/individual amd medical professionals.

Judge: Web Sites for Health
Describes how to search for health information, has valuable consumer guidelines and support group guidelines,and  many tips.  Excellent starting off point for those who want assistance for a more effective strategy dealing with an illness or condition.

Mayo Clinic Health Oasis
An excellent site from a top research hospital.

Medbroadcast.com
As seen on TV. More than 13,000 pages of medical information, patient support groups, drug information, an online confidential patient records system. A Canadian website.

MedlinePlus
From the US National Library of Medicine. This top notch site includes a broad range of health topics, dictionaries, drug information, and directories.   Click on Medical Encyclopedia for specific diseases and conditions.