Nicholas Norris, M.D. Titles and Appointments Assistant Professor Schools Medical School Departments Pediatrics | Internal Medicine You have reached the Academic Profile. For more information on the doctor and patient care, please visit the clinical profile. Education Medical School UT Southwestern Medical School (2018) Residency UT Southwestern Medical Center/Children's Health Dallas (2021), Pediatrics Fellowship UT Southwestern Medical Center/Children's Medical Center of Dallas (2024), Pediatric Gastroenterology Fellowship Cedars Sinai Medical Center (2025), Advanced Endoscopy Publications Utility and utilization of transabdominal ultrasound in pediatric patients with acute recurrent or chronic pancreatitis Author Collaboration Cf, Norris N, Troendle D, Wilschanski M, Wang F, Cress GA, Abu-El-Haija MA, Chugh A, Cohen RZ, Downs EM, Fishman DS, Gariepy CE, Giefer MJ, Gonska TY, Grover AS, Husain SZ, Lindblad D, Liu QY, Maqbool A, Mark JA, McFerron BA, Mehta MS, Morinville VD, Ng K, Noel RA, Ooi CY, Perito ER, Sellers ZM, Trout AT, Zheng Y, Yuan Y, Lowe ME, Uc A Journal of pediatric gastroenterology and nutrition 2026 Feb 82 557-565 The clinical utility and safety of rectal suction biopsy in children, a single center report Daves G, Polachek A, Norris N, Zong W, Troendle DM Journal of pediatric gastroenterology and nutrition 2025 Sep 81 753-756 Endoscopic treatments for complicated biliary disease in children Norris N, Vitale DS Seminars in Pediatric Surgery 2025 Aug 34 Liberal Fluid Resuscitation is Associated with Improved Outcomes in Pediatric Acute Pancreatitis Norris N, Farrell P, Ibrahim S, Fei L, Sun Q, Vitale DS, Abu-El-Haija M Journal of Pediatrics 2025 Jan 276 Endotherapy in pediatric pancreatitis Norris N, Troendle DM Current Opinion in Gastroenterology 2023 Sep 39 416-420 Bladder Necrosis at Time of Presentation with Ulcerative Colitis in an 8-year-old Female: A Case Report Schlomer BJ, Norris N, Gurram B, Carpinito G Urology 2022 Feb 160 195-198 SCGN deficiency results in colitis susceptibility Sifuentes-Dominguez L, Li H, Llano E, Liu Z, Singla A, Patel AS, Kathania M, Khoury A, Norris N, Rios JJ, Starokadomskyy P, Park JY, Gopal P, Liu Q, Tan S, Chan L, Ross T, Harrison S, K V, Baker LA, Jia D, Burstein E eLife 2019 Oct 8 Results 1-7 of 7 1