A photo of Khalil El-Chammas.

Khalil El-Chammas, MD, MS

  • Associate Director, Neurogastroenterology and Motility Center
  • Associate Professor, UC Department of Pediatrics


Additional Languages

Arabic, French

Locations (3)

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Effects of Provocative Testing on Phase III Migrating Motor Complex in Children. Damrongmanee, A; El-Chammas, K; Fei, L; Liu, C; Santucci, N; Kaul, A. Journal of Pediatric Gastroenterology and Nutrition. 2021; 73:507-512.

Phenotypic diversity in clinical and manometric characteristics of pediatric patients with ACTG2 mutations. Pandurangi, S; El-Chammas, K; Kocoshis, SA; Kaul, A. Journal of Pediatric Surgery Case Reports. 2021; 66.

Proceedings of the 2018 Advances In Motility and In NeuroGastroenterology: AIMING for the Future Single Topic Symposium. Ambartsumyan, L; Khlevner, J; Nurko, S; Rosen, R; Kaul, A; Pandolfino, JE; Ratcliffe, E; Yacob, D; Li, BU K; Punati, J; et al. Journal of Pediatric Gastroenterology and Nutrition. 2020; 71:e59-e67.

Characterization of the colonic response to bisacodyl in children with treatment-refractory constipation. Heitmann, PT; Wiklendt, L; Thapar, N; Borrelli, O; Di Lorenzo, C; Yacob, DT; Baaleman, DF; Vriesman, MH; Nurko, S; El-Chammas, K; et al. Neurogastroenterology and Motility. 2020; 32.

Esophageal dysmotility: An intrinsic feature of megacystis, microcolon, hypoperistalsis syndrome (MMIHS). Kocoshis, SA; Goldschmidt, ML; Nathan, JD; El-Chammas, KI; Bondoc, AJ; Tiao, GM; Alonso, MH; Ubesie, AC; Cole, CR; Kaul, A. Journal of Pediatric Surgery. 2019; 54:1303-1307.

Sa1294 – Pharyngeal and Upper Esophageal Sphincter Motor Dynamics During Normal Swallow. Damrongmanee, A; El-Chammas, K; Zang, H; Fei, L; Santucci, N; Kaul, A. Gastroenterology. 2019; 156.

Chronic Intestinal Pseudo-obstruction. El-Chammas, K; Sood, MR. Clinics in Colon and Rectal Surgery. 2018; 31:99-107.

Irritable Bowel Syndrome and Functional GI Disorders in Inflammatory Bowel Disease. El-Chammas, KI; Sood, MR. Pediatric Inflammatory Bowel Disease. 2017.

Disaccharidase Deficiencies in Children With Chronic Abdominal Pain. El-Chammas, K; Williams, SE; Miranda, A. Journal of Parenteral and Enteral Nutrition. 2017; 41:463-469.

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