The following websites maintain strict standards regarding editorial and advertising content and corporate sponsorship.

The Mayo Clinic

The Mayo Clinic is an internationally recognized academic medical center in Rochester, Minnesota. The website provides a wealth of medical information and keeps advertising content separate and well-marked.

Medline Plus

Medline Plus is a completely non-commercial website with a variety of references for the layperson including tutorials on common medical topics, a medical dictionary, a medical encyclopedia, drug references, links to ongoing clinical trials, and more.

Up To Date

This evidence-based resource for physicians publishes in-depth articles for patients about hundreds of medical conditions.