Zhen Ren

Zhen Ren, MD, PhD

Specializes In
  • Allergy & Immunology
Languages Spoken
  • Chinese
  • English


Sees Patients For

Allergen immunotherapy, allergy testing, asthma, dermatitis, drug allergy, eczema, food allergy, hay fever, hives, insect allergy, immunodeficiency, mast cell disorders, pet allergies, rashes, rhinitis, seasonal allergies, sinusitis.

Special interests include chronic urticaria, drug allergy, hereditary angioedema.

Hospital Affiliations

  • Barnes-Jewish Hospital
  • Barnes-Jewish West County Hospital



Board Certifications

  • Allergy and Immunology
  • Internal Medicine

Academic Title(s)

Assistant Professor, Medicine
Allergy and Immunology

Research Interests

Hereditary angioedema

Publications & Research

View research profile »


Fellowship: Allergy and Immunology

2018 Washington University School of Medicine in St. Louis, St. Louis, MO

Residency: Internal Medicine

2016 Albert Einstein College of Medicine, Bronx, NY

PhD: Biochemistry

2012 The Graduate Center and The City College of the City University of New York, New York, NY

Medical Degree

2010 Ton Ji University School of Medicine, Shanghai, China

Masters of Science: Pharmacology

2006 Shanghai Jiao Tong University, School of Medicine, Shanghai, China

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