The following sites consist almost entirely of links to other sites categorized by subject or location. Sites categorized by subject function much like subject indexes or catalogs.
Some sites attempt to categorize all Internet medical resources.
The ones below that belong to that group have the word, comprehensive, at the end of the description. Other sites review and evaluate the resource before including it in their link catalog. The ones below that belong to that group have the word, quality-filtered, at the end of the description. CliniWeb is maintained by Oregon Health Sciences University. Only pages which deal with clinical information for health care education or practice are included.