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Department of Pediatrics Department of Pediatrics
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  3. Pediatric Residency Training Program
  4. Research
  5. Physician Scientist Training Program (PTSP)
  6. PTSP Leadership

Physician Scientist Training Program (PTSP) Leadership

  • Gabriel Haddad, MD

    Gabriel Haddad, MD

    Chair, Department of Pediatrics
    Research Focus: Cellular and Molecular Mechanisms Involved in Response to Oxygen Deprivation
    Haddad Lab
  • Mamata Sivagnanam, MD

    Mamata Sivagnanam, MD

    Residency Program Director
    Research Focus: Congental Diarrheal Diseases and Intestinal Epithelial biology
  • Brent Polk, MD

    Brent Polk, MD

    PSTP Scientific Advisor
    Professor of Pediatrics
    Executive Vice Chair for the Department of Pediatrics
    Chief, Division of Gastroenterology, Hepatology and Nutrition
    Research Focus:  inflammatory bowel disease and Intestinal to injury, inflammation & regeneration
  • Vanessa Villo

    Vanessa Villo

    PSTP Program Coordinator
    Pediatric Educations Programs Coordinator