Yale Health


The Allergy Department is available to Yale Health members and students (with Hospitalization/Specialty Coverage) with a referral.  The allergist provides a comprehensive clinical review of your history in order to diagnose allergic disease.

The Allergy Department staff will work with you to manage your allergy symptoms.

Our staff

Manager: Karen Otterson, RN, MSN
Assistant Clinical Manager:
Fran Batesole, RN


Florence Ida Hsu, MD
Mario Rodenas, MD

Elise DeMayo, LPN
Alberta Ferrie, LPN
Meaghan Harkins, RN