http://www.aad.org/pamphlets/index.html
This site has patient pamphlets for dermatologic conditions written by American Academy of Dermatology.

http://www.emedicine.com/derm/contents.htm
This site has free physician reference articles and texts on dermatology.

http://www.nlm.nih.gov/medlineplus/skinhairandnails.html This site has information from the US National Institutes of Health on skin diseases and conditions.

http://www.dermnet.org.nz
Authoritative facts about the skin from the New Zealand Dermatological Society Incorporated.

http://www.cancer.org/docroot/NWS/content/NWS
This link from the American Cancer Society explains how to do a monthly self exam to spot skin cancers early when they are most treatable.

www.medlineplus.gov
This site contains many useful and credible links to healthcare sites and interactive tutiorials on 165 topics.

www.yourdiseaserisk.harvard.edu
This interactive site helps you assess your own risk for diseases like cancer, diabetes, heart disease and stroke
.
www.healthweb.org
This site sponsored by the US National Library of Medicine, is a one-stop site to find noncommercial health websites that have been evaluated by medical librarians from university medical schools.