medlineplus.gov - information selected by health sciences librarians and the National Library of Medicine.

www.mayoclinic.com - directed by a team of Mayo Clinic physicians.

www.guideline.gov - National Guideline Clearinghouse™ (NGC), a public resource for evidence-based clinical practice guidelines.

www.cdc.gov - Centers for Disease Control and Prevention.

www.noah-health.org - New York online access to health by the New York Academy of Medicine, New York Public Library and others.

http://netwellness.org - from the faculty of the University of Cincinnati, Ohio State University and Case Western Reserve University.

http://familydoctor.org - from the American Academy of Family Physicians (includes more than 200 peer-reviewed handouts, many in Spanish).

http://cancer.gov - cancer information from the National Cancer Institute.

http://suttercancer.org - from the Sutter Cancer Center.

http://www.medbd.ca.gov - from the California Medical Board.

http://www.ama-assn.org - American Medical Association

www.healthfinder.gov - guide to health information.