These websites that were recommended at the "Internet Tools for Public Health Professionals Seminar."  Most of these sites are to help evaluate reputable health websites on the Internet:

http://www.lib.umich.edu/megasite/
University of Michigan - good web site for comparing health information megasites and search engines

http://www.ihealthcoalition.org/content/tips.html
Internet Health Care Coalition

http://www.hon.ch/
Health on the Net Foundation

http://www.jama.ama-assn.org/issues/v283n12/full/jsc00054.html
"Guidelines for Medical and health Information Sites on the Internet"

http://www.kovacs.com/eval.html
This is a web based free course on how to evaluate Internet information