Khalil El-Chammas, MD, MS
- Associate Director, Neurogastroenterology and Motility Center
- Associate Professor, UC Department of Pediatrics
- khalil.el-chammas@cchmc.org
- Board Certified
About
MD: American University of Beirut School of Medicine, Beirut, Lebanon, 2003
MS: Clinical and Translational Science, Medical College of Wisconsin, Milwaukee, WI, 2012
Residency: Pediatrics, American University of Beirut Medical Center, Beirut, Lebanon, 2006
Residency: Pediatrics, Duke University, Durham, NC, 2009
Fellowship: Pediatric Gastroenterology, Children's Hospital of Wisconsin, Milwaukee, WI, 2012
Certifications: Pediatrics, Pediatric Gastroenterology
Interests
Pediatric gastroenterology, hepatology and nutrition with a special focus on neuro-gastroenterology and motility disorders.
Services and Specialties
Interests
Pediatric neuro-gastroenterology and motility disorders.
Research Areas
Additional Languages
Arabic, FrenchLocations (3)
Insurance Information
Cincinnati Children's strives to accept a wide variety of health plans. Please contact your health insurance carrier to verify coverage for your specific benefit plan.
Publications
Colonic manometry and contrast enema findings in children with ineffective antegrade continence enema therapy. Journal of Pediatric Surgery. 2026; 61(10):163325.
A pilot study investigating improvement in functional nausea after percutaneous electrical nerve field stimulation. Journal of Pediatric Gastroenterology and Nutrition. 2026.
The 9th International RASopathies Symposium. American Journal of Medical Genetics, Part A. 2026; 200(8):1934-1941.
Dietary management and feeding considerations of pediatric aerodigestive and upper gastrointestinal motility disorders: A position paper by the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition (NASPGHAN) Neurogastroenterology and Motility Committee. Journal of Pediatric Gastroenterology and Nutrition. 2026.
Insurance Authorizations in Pediatric Disorders of Gut-Brain Interaction Treated With Auricular Neuromodulation: A Tertiary Center Experience. Neuromodulation. 2026.
Gastrointestinal Manifestations in Rubinstein-Taybi Syndrome. American Journal of Medical Genetics, Part A. 2026; 200(7):1491-1497.
0911 Characterization of Sleep Architecture and Other Sleep Biomarkers in Adolescents with Functional Abdominal Pain. Sleep. 2026; 49(Supplement_1):a406-a406.
Tu1723 CHARACTERIZATION OF SLEEP ARCHITECTURE AND OTHER SLEEP BIOMARKERS IN ADOLESCENTS WITH FUNCTIONAL ABDOMINAL PAIN. Gastroenterology. 2026; 170(6):s-1974-s-1975.
Tu1723 CHARACTERIZATION OF SLEEP ARCHITECTURE AND OTHER SLEEP BIOMARKERS IN ADOLESCENTS WITH FUNCTIONAL ABDOMINAL PAIN. Gastrointestinal Endoscopy. 2026; 103(5):s-1974-s-1975.
504 Characterization of Sleep Architecture and Other Sleep Biomarkers in Adolescents with Functional Abdominal Pain. Journal of Pain. 2026; 41:106151.
From the Blog
Cincinnati Children’s Named an IB-Stim Center of Excellence
Khalil El-Chammas, MD, MS8/21/2024
My Son With Debilitating Functional Abdominal Pain Heads to College
3/11/2019
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