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Alex Koral, MD

Assistant Professor of Pediatrics (Gastroenterology)

Contact Information

Alex Koral, MD

Patient Care Locations

Mailing Address

  • Pediatric Gastroenterology & Hepatology

    333 Cedar Street, PO Box 208064

    New Haven, CT 06520

    United States



Dr. Koral Board Certified Pediatric Gastroenterologist in the Section of Pediatric Gastroenterology and Hepatology. He completed a degree in Biomedical Engineering from Case Western Reserve University and stayed at Case for medical school. He completed his pediatric residency at the UCSF Benioff Children's Hospital Oakland in 2012. After a year of general pediatrics, he completed a Fellowship in Pediatric Gastroenterology, Hepatology and Nutrition at the Children's Hospital at Montefiore. His interests include eosinophilic esophagitis, endoscopy and therapeutic endoscopy. He is building a multispecialty Eosinophilic Esophagitis program at Yale and pioneering Transnasal Endoscopy in Connecticut. He is currently seeing patients in Trumbull and New Haven.

Education & Training

  • Fellow, Pediatric Gastroenterology, Hepatology and Nutrition
    Children's Hospital at Montefiore (2016)
  • Resident
    Children's Hospital and Research Center Oakland (2012)
  • MD
    Case Western Reserve University, Medicine (2009)
  • BS
    Case Western Reserve University, Biomedical Engineering (2005)


  • Board Certification
    AB of Pediatrics, Pediatric Gastroenterology (2017, recertified: 2019)
  • Board Certification
    AB of Pediatrics, Pediatrics (2012, recertified: 2019)

Honors & Recognition

AwardAwarding OrganizationDate
Best Teaching FellowChildren's Hospital at Montefiore2015

Professional Service

American Society for Gastrointestinal EndoscopyMember2013 - Present
North American Society for Pediatric Gastroenterology, Hepatology and NutritionMember2012 - Present

Departments & Organizations