Meet Our Team

We have a team that includes students, trainees, research assistants, clinical research coordinators, a program manager, master’s level data analysts, a PhD-level epidemiologist and biostatistician. Our team has multi-disciplinary and far-reaching collaborations that have led to scientific advancements, as well as high impact, highly cited publications in JAMABMJ and others.

Meet Our Directors


Kimberly G. Blumenthal, MD, MSc, Allergy

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 200 peer-reviewed publications including leading high-impact manuscripts to publication in journals such as NEJM, Lancet, JAMA, and the BMJ.

Dr. Blumenthal’s publications can be found here.
Email: kblumenthal@mgh.harvard.edu
Twitter: @KimberlyBlumen1

Zachary S Wallace, MD, MSc, Rheumatology

Zachary Wallace, MD, MSc is a Rheumatologist and Clinical Epidemiologist at Massachusetts General Hospital and Harvard Medical School. His clinical and research interests are in vasculitis, IgG4-related disease, and COVID-19 in patients with rheumatic disease. He is the Co-Director of the Rheumatology Vasculitis Program in the Division of Rheumatology, Allergy, and Immunology at Massachusetts General Hospital. His research has been funded by the NIH, Rheumatology Research Foundation, industry, philanthropy, and Mass General Hospital. He is a member of the Finance Committee of the American College of Rheumatology and a former Chair of RheumPAC.




Dr. Wallace’s publications can be found here.
Email: zswallace@mgh.harvard.edu
Twitter: @zach_wallace_md

Our Rheumatology Researchers


April Jorge, MD

Research focus: Lupus
Dr. Jorge publications can be found here.
Email: ajorge@mgh.harvard.edu

Chio Yokose, MD, MSc

Research focus: Gout
Dr. Yokose publications can be found here.

Email: cyokose@mgh.harvard.edu

Hyon Choi, MD, DrPH

Research focus: Gout
Dr. Choi publications can be found here.

Email: hchoi@mgh.harvard.edu

Natalie McCormick, PhD

Research focus: Gout
Dr. McCormick publications can be found here.
Email: nmccormick@mgh.harvard.edu

Naomi Patel, MD, MPH

Research focus: Vasculitis, Steroid Toxicity
Dr. Patel publications can be found here.

Email: njpatel@mgh.harvard.edu

Guy Katz, MD

Research focus: IgG4-realted disease, Vasculitis
Dr. Katz publications can be found here.

Email: gkatz@mgh.harvard.edu

Yuqing Zhang, DSC

Director of Epidemiology and Biostatistical Methods

Sharan Rai, PhD

Research focus: Gout
Rheumatology Research Fellow
Email: rai1@mgh.harvard.edu

Aakash Patel, MD

Our Allergy Researchers


Sara Barmettler, MD

Research focus: Immunodeficiency
Dr. Barmettler publications can be found here.
Email: sbarmettler@mgh.harvard.edu

John Accarino, MD

Research focus: Drug allergy
Dr. Accarino publications can be found here.
Email: jaccarino@mgh.harvard.edu

Ingrid Salciccioli, MBBS, MPH

Research focus: Allergy
Allergy/Immunology Research Fellow
Email: isalciccioli@mgh.harvard.edu

Chantal Lemoine Soto, MD

Research focus: Drug allergy
Dr. Lemoine Soto publications can be found here.

Email: clemoinesoto@mgh.harvard.edu

Ruchi Shah, MD

Research focus: Drug allergy
Dr. Shah publications can be found here.

Email: rshah30@mgh.harvard.edu

Our Administrative Research Staff


Ana Depina Fernandes, MA

Senior Research Program Manager

Lauren Skrajewski-Schuler, PhD

Research Project Manager

Our Data Analysts

Our data analysts receive, manage, and analyze large amounts of observational and experimental study data for dissemination.









Andrew King, MS

Senior Data Analyst

Bohang Jiang, MBBS, MPH

Data Analyst

Lingxiao Zhang, MPH

Data Analyst

Jiaqi Wang, MS

Data Analyst

Our Clinical Research Coordinators

Our CRCs help manage and conduct data to day activities including study recruitment, enrollment, data collection, literature review and data reporting.


Zach Williams, Senior CRC

B.A. in Politics & Public Health from Brandeis University

Madi Negron, Senior CRC B.A. in Psychology from University of Cincinnati

David O’Dea, CRC II

B.S. in Biology from Carleton College

Cole Johnson, CRC II

B.A. in Biochemistry from Hamilton College

Liam Smith, CRC II

B.S. in Psychology & Biology from UMass Amherst

Kiara Tan, CRC II

B.A. in Biology from Williams College

Saiajay Chigurupati, CRC I B.A. in Molecular & Cellular Biology from Harvard University

Andrew Pak, CRC I

B.S. in Biology from Emory University

Maddy Eippert, CRC I

B.A. in Biology & Environmental Science from Colby College

Dylan Norton, CRC I

B.A. in Health & Societies from University of Pennsylvania

Buuthien Hang, CRC I

B.S. in Computer Engineering from University of Massachusetts Amherst

Nora Shepherd, CRC I

B.S. in Public Health from George Washington University

Grace Haeun Lee, CRC I

B.A. in Biology from Williams College