Derek Ming Hei Ngai, MD
Pediatric Gastroenterologist
Assistant Instructor at UT Southwestern Medical Center
- Languages Spoken:
- English
Education and Training
- Medical School
- University of Texas Southwestern Medical Center (2016)
- Residency
- UT Southwestern - Children's Medical Center (2019), Pediatrics
- Fellowship
- UT Southwestern - Children's Medical Center (2022), Pediatric Gastroenterology
- Board Certification
- American Board of Pediatrics/Gastroenterology
Conditions
- Celiac Disease
- Constipation
- Diarrhea
- Dysphagia (Swallowing Disorder)
- Encopresis
- Eosinophilic Esophagitis
- Esophageal Strictures
- Failure to Thrive (FTT)
- Fecal Incontinence
- Feeding Disorder (PFD)
- Gastroenteritis
- Gastroesophageal Reflux Disease (GERD)
- Helicobacter Pylori (H. Pylori) Infection
- Inflammatory Bowel Disease (IBD)
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Pancreatitis
- Peptic Ulcer
- Vomiting and Nausea
Departments and Programs
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Publications
- Standardizing and optimizing nutrition evaluation frequency of enterally fed patients in an ambulatory pediatric gastroenterology practice: A single-center study. D. Ngai, S. Kotamraju, P. Do, R. Luffy, C. Winser-Bean, J. Rockwell, L. Hollaway, V. Wright, S. Barlow, M. Sathe. 2022 Dec 1. doi: 10.1002/ncp.10939.