Heidi T Zafra, MD

Allergy Immunology
Children’s Wisconsin since 2001
  • Assistant professor, the Medical College of Wisconsin

Accepting new patients




Dr. Heidi Zafra completed her residency in Pediatrics at North Shore University Hospital in Manhasset, NY in 1993-1996. She did her fellowship at New York Hospital-Cornell Medical Center in 1996-1998. She started at St. Christopher’s Hospital for Children in Philadelphia as an Assistant Professor in Pediatrics, and she was Director of Allergy at that same institution from 1998-2001. She moved to Milwaukee in 2001 and joined the Division of Allergy/ Immunology at the Medical College of Wisconsin MCW in June 2001. In 2007 she was named Associate Program Director for Allergy/ Immunology. She is ais a member of the American Academy of Allergy, Asthma and Immunology (AAAAI), the American College of Allergy, Asthma and Immunology (ACAAI), and a Fellow of the American Academy of Pediatrics (AAP). 


  • Allergy Immunology

Areas of Interest

  • Allergic rhinitis
  • Allergy immunology
  • Anaphylaxis
  • Asthma
  • Atopic dermatitis
  • Drug allergy
  • Eczema
  • Food allergy
  • Hay fever
  • Hereditary angioedema
  • Hives
  • Sinusitis
  • Stinging insect allergy
  • Pediatrics
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Education and Awards


  • 1991, St. Lukes Medical Center,
  • 1990, University of the East,
  • 1986, University of the Philippines, BS


  • 1996, North Shore-Cornell University Hospital - Pediatrics


  • 1998, Cornell University Medical College (New York) - Pediatric Allergy & Immunology
  • 1998, New York Presbyterian Hospital Cornell - Ped Allergy/Immun


  • Milwaukee Magazine Top Doctors 
  • 05/2001 Philadelphia Magazine “Top Docs for Kids” for Allergy
  • 02/2005 – 06/2006 Consumer's Research Council of America
  • "Top Physicians 2004-2005"
  • "Top Physicians 2005-2006"
  • Best Doctors in America
    • 06/2012 - M Magazine (Milwaukee) Best Doctors Designation
      • 2012
      • 2013

    Research and publications


    Ratings and Reviews

    Question rating breakdown