Kimberly Blumenthal, MD, MSc is an Allergist/Immunologist and clinical researcher at Massachusetts General Hospital and Associate Professor of Medicine at Harvard Medical School. She is the Director of Research in the Center for Drug and Vaccine Allergy. Her research interests are drug and vaccine allergy which has been funded by the National Institute of Health, Agency for Healthcare Research and Quality, and foundations, including the American Academy of Allergy, Asthma, and Immunology Foundation and CRICO, the risk management foundation of Harvard Medical School. She is internationally recognized for identifying the morbidity and mortality associated with unverified penicillin allergies and creating innovative approaches to the evaluation of penicillin and cephalosporin antibiotic allergies in diverse patient settings. She has authored more than 170 peer-reviewed publications including leading high-impact manuscripts to publication in journals such as NEJM, Lancet, JAMA, and the BMJ.