Division of Allergic Diseases and Clinical Immunology of the Mayo Clinic

– Provides general information, specialty clinics, patient information and how to make an appointment. The patient care section lists amenities, an education center, financial aspects and travel and lodging information. Located in Rochester, Minnesota.

Weballergy.com

– Patient education site about types of allergy, therapies, and environmental factors. Also provides location details of Paris Asthma and Allergy centers.

Pan American Allergy Society

– Provides continuing medical education in the fields of allergy and sensitivity disorders. Includes information on history, officers and directors of the Society, member directory, and scheduled education events.