Northwestern University Feinberg School of Medicine
Department of Medicine

Allergy and Immunology

About Us

The Division of Allergy and Immunology conducts laboratory and clinical research to gain new knowledge and improve the treatment options for the millions of people who live with allergies and chronic immune system conditions.

“In the past decade, we have built a vigorous research program that has been integrated with the strong clinical programs that have existed here for decades.”

– Robert P. Schleimer, PhD

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What We Do

Faculty: Meet the Team

View individual profiles of our faculty members and learn about their research and clinical specialties.

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Robert P Schleimer, PhD

Professor of Medicine (Allergy and Immunology), Microbiology-Immunology and Otolaryngology - Head and Neck Surgery

I am interested in the mechanisms of pathogenesis and treatment of a variety of allergic and inflammatory diseases associated with allergy. These include chronic rhinosinusitis, asthma, hay fever, rhinitis, food allergy and others. We also study the mechanisms of action of antiinflammatory glucocorticoids. Our studies focus on the molecular and cellular mechanisms underlying disease and steroid action as well as developing strategies to for new treatments.

Anju Tripathi Peters, MD

Professor of Medicine (Allergy and Immunology) and Otolaryngology - Head and Neck Surgery

Anju T. Peters, MD, MS is a Professor in the Department of Medicine and Department of Otolaryngology Head & Neck Surgery. She graduated from University of Michigan Medical School and completed her residency and fellowship in the Division of Allergy-Immunology at Northwestern University Feinberg School of Medicine. She currently serves as the Director of Clinical Research in the Division of Allergy-Immunology at Northwestern University Feinberg School of Medicine.

Bradley R Sabin, MD

Clinical Instructor of Medicine (Allergy and Immunology)

Clinical interests include adult and pediatric allergy & immunology.

Leslie C Grammer, MD

Professor of Medicine (Allergy and Immunology)

rhinosinusitis & drug hypersensitivity; asthma disparities; asthma in the elderly; modification of allergen immunotherapy; immunopathogenesis of allergic diseases including asthma,

Sergejs Berdnikovs, PhD

Assistant Professor of Medicine (Allergy and Immunology)

The question of primary interest in my lab is why only select individuals, despite being genetically similar and living in the same allergen environment, are prone to developing allergic disease, and which processes drive this predisposition? To address this, we employ a systems biology approach and bioinformatics to explore whether there is underlying unity in the pathogenesis of seemingly disparate allergic diseases. By synthesizing large volumes of biological data, we link departures from homeostatic conditions (including changes in metabolic, developmental, and endocrine systems) at the ep...

Bruce K Tan, MD

Associate Professor of Otolaryngology - Head and Neck Surgery and Medicine (Allergy and Immunology)

Sinusitis, chronic sinusitis, nasal polyps, nasal tumors, smell and taste disturbances, minimally invasive approaches to the skull base, inflammation, mechanisms of smell loss from inflammation, therapeutics and diagnostic approaches for sinus disease

Joshua B Wechsler, MD

Assistant Professor of Pediatrics (Gastroenterology, Hepatology, and Nutrition) and Medicine (Allergy and Immunology)

As a physician-scientist, my long-term objective is to define immunologic mechanisms of gastrointestinal inflammation that drive clinical phenotype/outcome. This is key to identifying novel therapeutic targets, improving outcomes, reducing morbidity and personalizing care. My focus is on Eosinophilic Gastrointestinal Diseases (EGID), in particular Eosinophilic Esophagitis (EoE), Eosinophilic Gastritis (EG), and Eosinophilic Gastroenteritis (EGE). EoE, in particular, involves symptoms of esophageal dysfunction and eosinophil-predominant inflammation isolated to the esophagus secondary to chroni...

Atsushi Kato, PhD

Associate Professor of Medicine (Allergy and Immunology) and Otolaryngology - Head and Neck Surgery

Local immunity in the airway; airway epithelial cell biology; mast cell biology; the pathogenesis of chronic rhinosinusitis. A long-recognized property of airway epithelial cells is their function as a complex physical barrier that defends against exposure to potentially harmful inhaled substances and microbial pathogens. It is now clear that airway epithelial cells also regulate both innate and adaptive immunity through production of functional molecules and via physical interactions with immune cells. Our laboratory is focused on the role of epithelial cytokines including BAFF, TSLP and IL-1...

Ruchi S Gupta, MD, MPH

Professor of Pediatrics (Academic General Pediatrics and Primary Care) and Medicine (Allergy and Immunology)

Dr. Gupta is a Professor of Pediatrics and Medicine at Northwestern Medicine and has more than 15 years of experience as a board-certified pediatrician and health researcher. Dr. Gupta is the director of the Science and Outcomes of Allergy and Asthma Research Team (SOAAR) and is a clinical attending at Ann & Robert H. Lurie Children's Hospital Chicago, where she is actively involved in clinical, epidemiological, and community-based research. She is nationally recognized for her groundbreaking research in the areas of food allergy and asthma epidemiology; specifically her research on childhood ...

Toru Takahashi, MD, PhD

Research Assistant Professor of Medicine (Allergy and Immunology)

My research focus is analyzing extracellular vesicles in human samples collected from patients with allergic diseases to clarify the pathophysiology and develop new biomarkers for these diseases.

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Diversity and Inclusion

The department works toward an environment of inclusion and support through the Diversity and Cultural Affairs Council and through several dedicated events and initiatives.

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Housestaff Research Portal

Graduate Research Resources

We offer a wide range of resources, mentorship opportunities and training to help our residents and fellows excel as physician-scientists. Explore all of the resources and hear from housestaff who are making research a major part of their career development plans.

Visit the Housestaff Research Portal

Giving

Support What We Do

Mary Pat Mauro

We invite your philanthropic partnership in helping us achieve our research and teaching missions each day.

Make an online donation

You can contact MaryPat Mauro for more information on supporting the Division of Allergy and Immunology at 312-503-1090 or marypat.mauro@northwestern.edu.

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