Jacob Mark, MD

Professional Titles

• Medical Director, Pediatric Pancreatic Diseases Program

Publications

• Sellers ZM, Giefer MJ, Wang F, Cress GA, Abu-El-Haija MA, Chugh A, Cohen RZ, Downs EM, Fishman DS, Freeman AJ, Gariepy CE, Gonska TY, Grover AS, Lindblad D, Liu QY, Maqbool A, Mark JA, McFerron BA, Mehta MS, Morinville VD, Ng K, Noel RA, Ooi CY, Perito ER, Phadke MY, Ruan W, Schwarzenberg SJ, Troendle DM, Wilschanski M, Zheng Y, Yuan Y, Lowe ME, Uc A. Impact of Elevated Serum Triglycerides on Children with Acute Recurrent or Chronic Pancreatitis from INSPPIRE-2. J Pediatr. 2024 Sep 12;276:114298. [Epub ahead of print] PubMed PMID: 39277078
• Joseph M, Liu E, Mark JA. Outcomes of pediatric endoscopic ultrasound-guided celiac plexus block: A single center pilot study. J Pediatr Gastroenterol Nutr. 2024 Nov;79(5):1056-1061. PubMed PMID: 39118490
• Khatter NJ, Hum SW, Mark JA, Forlenza G, Triolo TM. Longitudinal Quality of Life and Glycemic Outcomes of Total Pancreatectomy With Islet Autotransplantation in Children With Chronic Pancreatitis Followed in a Pediatric Multidisciplinary Pancreas Clinic. Pediatr Transplant. 2024 Aug;28(5):e14813. PubMed PMID: 38895780
• Freeman AJ, Ng K, Wang F, Abu-El-Haija MA, Chugh A, Cress GA, Fishman DS, Gariepy CE, Giefer MJ, Goday P, Gonska TY, Grover AS, Lindblad D, Liu QY, Maqbool A, Mark JA, McFerron BA, Mehta MS, Morinville VD, Noel RA, Ooi CY, Perito ER, Schwarzenberg SJ, Sellers ZM, Wilschanski M, Zheng Y, Yuan Y, Andersen DK, Lowe ME, Uc A. Pancreatic Enzyme Use Reduces Pancreatitis Frequency in Children With Acute Recurrent or Chronic Pancreatitis: A Report From INSPPIRE. Am J Gastroenterol. 2024 Oct 1;119(10):2094-2102. PubMed PMID: 38517077
• Friedlander JA, Smith C, Nguyen N, Mark J, Prager JD, DeBoer E, Deterding R, Belkind-Gerson J. Proof of concept functional endoscopic esophageal evaluation of swallowing (FEEES) using unsedated transnasal endoscopy (TNE). J Pediatr Gastroenterol Nutr. 2024 Mar;78(3):749-751. PubMed PMID: 38314907
• Joseph M, Nguyen N, Wiersch J, Mark JA. Endoscopic Ultrasound-Guided Removal of an Unusual Paraesophageal Foreign Body Through the Esophageal Wall. Am J Gastroenterol. 2024 Feb 1;119(2):244. PubMed PMID: 37815207
• Morinville VD, Husain SZ, Wang F, Cress GA, Abu-El-Haija M, Chugh A, Downs E, Ellery K, Fishman DS, Freeman AJ, Gariepy CE, Giefer M, Gonska T, Liu Q, Maqbool A, Mark J, Mcferron BA, Mehta M, Nathan JD, Ng K, Ooi CY, Perito E, Ruan W, Schwarzenberg SJ, Sellers ZM, Serrano J, Troendle DM, Wilschanski M, Zheng Y, Yuan Y, Lowe M, Uc A. Pediatric Drug-Associated Pancreatitis Reveals Concomitant Risk Factors and Poor Reliability of Causality Scoring: Report From INSPPIRE. J Pediatr Gastroenterol Nutr. 2023 Oct 1;77(4):540-546. PubMed PMID: 37496124
• Chu C, Tran P, Moreau C, Mark JA, Kramer RE, Piester TL. A National Survey of the Training and Practice Patterns of Practicing Pediatric Advanced Endoscopists in the United States. J Pediatr Gastroenterol Nutr. 2023 Sep 1;77(3):407-412. PubMed PMID: 37364161
• Nguyen N, Mark J, Furuta GT. Reply. Clin Gastroenterol Hepatol. 2023 Jan;21(1):241. PubMed PMID: 35378294
• Joseph M, Nguyen N, Wiersch J, Mark JA. Endoscopic Ultrasound-Guided Removal of an Unusual Paraesophageal Foreign Body Through the Esophageal Wall. Am J Gastroenterol. 2023 Nov 1. [Epub ahead of print] PubMed PMID: 37815207
• Morinville VD, Husain SZ, Wang F, Cress GA, Abu-El-Haija M, Chugh A, Downs E, Ellery K, Fishman DS, Freeman AJ, Gariepy CE, Giefer M, Gonska T, Liu Q, Maqbool A, Mark J, Mcferron BA, Mehta M, Nathan JD, Ng K, Ooi CY, Perito E, Ruan W, Schwarzenberg SJ, Sellers ZM, Serrano J, Troendle DM, Wilschanski M, Zheng Y, Yuan Y, Lowe M, Uc A. Pediatric Drug-Associated Pancreatitis Reveals Concomitant Risk Factors and Poor Reliability of Causality Scoring: Report From INSPPIRE. J Pediatr Gastroenterol Nutr. 2023 Oct 1;77(4):540-546. PubMed PMID: 37496124
• Chu C, Tran P, Moreau C, Mark JA, Kramer RE, Piester TL. A National Survey of the Training and Practice Patterns of Practicing Pediatric Advanced Endoscopists in the United States. J Pediatr Gastroenterol Nutr. 2023 Sep 1;77(3):407-412. PubMed PMID: 37364161
• Nguyen N, Mark J, Furuta GT. Reply. Clin Gastroenterol Hepatol. 2023 Jan;21(1):241. PubMed PMID: 35378294
• Nguyen N, Mark J, Furuta GT. Emerging Role of Transnasal Endoscopy in Children and Adults. Clin Gastroenterol Hepatol. 2022 Mar;20(3):501-504. PubMed PMID: 34921762
• Montminy T, Belkind-Gerson J, Kilgore A, Tran P, Mark JA. Evaluating the Accuracy of Anal Botulinum Toxin Injection in Children With Constipation Using Endoscopic Ultrasound. J Pediatr Gastroenterol Nutr. 2022 Apr 1;74(4):e98. PubMed PMID: 35129156
• Nguyen N, Mark J, Furuta GT. Reply. Clin Gastroenterol Hepatol. 2022 Apr 2. [Epub ahead of print] PubMed PMID: 35378294
• Mark JA, Kramer RE. Ketorolac Is Safe and Associated With Lower Rate of Post-Endoscopic Retrograde Cholangiopancreatography Pancreatitis in Children With Pancreatic Duct Manipulation. J Pediatr Gastroenterol Nutr. 2021 Oct 1;73(4):542-547. PubMed PMID: 34321424
• Khalaf RT, Walker T, Mark J. Abundant Pancreatic Cysts in a Teenager Leading to a Diagnosis of Von Hippel-Lindau. J Pediatr Gastroenterol Nutr. 2020 Oct;71(4):e129. PubMed PMID: 32404765
• Sellers ZM, Piester T, Mark J, Khalaf R, Abu-El-Haija M, Husain SZ. Patient Passport for Pediatric Acute Recurrent and Chronic Pancreatitis. J Pediatr Gastroenterol Nutr. 2020 Jul;71(1):e51-e53. PubMed PMID: 32404745
• Mark JA, Underberg K, Kramer RE. Results of duodenoscope culture and quarantine after manufacturer-recommended cleaning process. Gastrointest Endosc. 2020 Jun;91(6):1328-1333. PubMed PMID: 31945325
• Mark JA, Anderson BT, Pan Z, Menard-Katcher C, Kramer RE. Comparative Analysis of Adverse Events After Esophageal Balloon and Bougie Dilations in Children. J Pediatr Gastroenterol Nutr. 2019 May;68(5):630-634. PubMed PMID: 30562312
• Mark JA, Campbell K, Gao D, Kramer RE. Algorithm to Predict Which Children With Chronic Abdominal Pain Are Low Suspicion for Significant Endoscopic Findings. Clin Pediatr (Phila). 2019 Jan;58(1):79-87. PubMed PMID: 30306797
• Mark JA, Campbell K, Gao D, Kramer RE. Algorithm to Predict Which Children With Chronic Abdominal Pain Are Low Suspicion for Significant Endoscopic Findings. Clin Pediatr (Phila). 2018 Oct 11;:9922818806317. [Epub ahead of print] PubMed PMID: 30306797
• Mark JA, Nguyen N, Rosenwald K, Brumbaugh DE, Kramer RE. Retrieval of 28 Rare Earth Magnets from The Small Bowel with Antegrade Single Balloon Enteroscopy. J Pediatr Gastroenterol Nutr. 2018 Jul 30. [Epub ahead of print] PubMed PMID: 30063583
• Mark JA, Kramer RE. Impact of fellow training level on adverse events and operative time for common pediatric GI endoscopic procedures. Gastrointest Endosc. 2018 Jul 19. [Epub ahead of print] PubMed PMID: 30031806
• Mark J, Narkewicz MR. Cutting-edge Treatment for Benign Pediatric Esophageal Strictures, a Step Forward, More to Go. J Pediatr Gastroenterol Nutr. 2018 Oct;67(4):433-434. PubMed PMID: 29697551
• Mark J, Fernando SD, Masterson JC, Pan Z, Capocelli KE, Furuta GT, de Zoeten EF. Clinical Implications of Pediatric Colonic Eosinophilia. J Pediatr Gastroenterol Nutr. 2018 May;66(5):760-766. PubMed PMID: 29095349
• Mark JA, Mack CL, Marwan AI, Kramer RE. Use of Fully Covered Self-expanding Metal Biliary Stents in Pediatrics: A Case Series. J Pediatr Gastroenterol Nutr. 2018 Mar;66(3):e71-e75. PubMed PMID: 28837510

Practice Locations

• Children's Hospital Colorado

Specialty Information

• Pediatric Gastroenterology, Board Certification

• Digestive System
• Digestive System - Gastroenterology (Stomach, Bowel, General GI Problems)
• Digestive System - Therapeutic Endoscopy
• Child and Teen Health - Children's Health
• Child and Teen Health
• Child and Teen Health - Pediatric Diseases and Conditions
• Digestive System - Pancreas Surgery