The website of the Medical Library Association has put together a great resource for the general public in terms of helping them learn how to evaluate medical information people find online. There are so many medical websites out there it is challenging to say which ones have accurate information, so their guide serves as a method for people to figure out if a site has reliable information on it. Here is a link to the page that discusses how to evaluate the content of a medical website

http://www.mlanet.org/resources/userguide.html