Publications
450
Citations
15,285
Est. group size
—
Recurring co-author estimate
Active years
25
Publishing since 2001
John M. DeWitt conducts clinical research in gastroenterology, focusing on advanced endoscopic procedures for diseases of the digestive tract. Much of the work centers on the pancreas (including cysts and tumors) and the esophagus, using techniques such as endoscopic ultrasound, submucosal dissection, and peroral endoscopic myotomy (a minimally invasive way to treat swallowing and reflux disorders). The research also explores genetic testing of fluid samples to better classify pancreatic cysts and detect cancer early.
Publication activity has remained consistently high across the decade, with output peaking in 2023 and averaging roughly 18 papers per year over the last five years.
Generated by claude-opus-4-8 from public bibliographic data · Jul 11, 2026
- Evolving Indications of Esophageal Peroral Endoscopic Myotomy (E-POEM): A Review of Expanding Applications in Esophageal Pathologies
Current Gastroenterology Reports · 2025
- Do’s and don’ts in esophageal peroral endoscopic myotomy: troubleshooting, managing adverse events, and tips for success
Gastrointestinal Endoscopy · 2024
- Evaluating Social Determinants of Health Competency of Rehabilitation Clinical Staff and Students
Rehabilitation Research Policy and Education · 2024
- Who should receive and how should we perform transoral incisionless fundoplication for treatment of GERD?
Gastrointestinal Endoscopy · 2024
- Su1271 ENDOSCOPIC SUBMUCOSAL DISSECTION OF ESOPHAGEAL ADENOCARCINOMA DEEMED PATHOLOGICALLY CURATIVE RESULTS IN FEW RECURRENCES AT LONG-TERM SURVEILLANCE: FINAL ANALYSIS OF A NORTH AMERICAN MULTICENTER STUDY
Gastroenterology · 2024
- A PROSPECTIVE, MULTI-INSTITUTIONAL STUDY REVEALS THE COMBINATION OF RNA ANALYSIS WITH DNA-BASED NEXT-GENERATION SEǪUENCING (NGS) IMPROVES THE PREOPERATIVE CLASSIFICATION OF PANCREATIC CYSTS AND IDENTIFICATION OF ADVANCED NEOPLASIA
Gastroenterology · 2024
- ENDOSCOPIC ULTRASOUND-GUIDED RADIOFREQUENCY ABLATION (EUS-RFA) FOR THE TREATMENT OF NON-FUNCTIONING PANCREATIC NEUROENDOCRINE TUMORS (NF-PANNETS)
Gastrointestinal Endoscopy · 2024
- S197 What’s Too Much to Ask of EUS-Guided Chemoablation? A Case Series Review of High Oncologic Risk EUS-Guided Pancreatic Cyst Chemoablation: Efficacy, Safety, and Durability
The American Journal of Gastroenterology · 2024
- A Combined DNA/RNA-based Next-Generation Sequencing Platform to Improve the Classification of Pancreatic Cysts and Early Detection of Pancreatic Cancer Arising From Pancreatic Cysts
Annals of Surgery · 2023
- AGA Clinical Practice Update on Interventional EUS for Vascular Investigation and Therapy: Commentary
Clinical Gastroenterology and Hepatology · 2023
- Development and initial validation of a video-based peroral endoscopic myotomy assessment tool
Gastrointestinal Endoscopy · 2023
- Endoscopic treatment of gastric variceal bleeding: Where have we come from, and where are we going?
Gastrointestinal Endoscopy · 2023
- A COMBINED DNA/RNA-BASED NEXT-GENERATION SEQUENCING PLATFORM TO IMPROVE THE CLASSIFICATION OF PANCREATIC CYSTS AND EARLY DETECTION OF PANCREATIC CANCER ARISING FROM PANCREATIC CYSTS
Gastrointestinal Endoscopy · 2023
- Reply to Lei and Chen
The American Journal of Gastroenterology · 2023
- A COMBINED DNA/RNA-BASED NEXT-GENERATION SEQUENCING PLATFORM TO IMPROVE THE CLASSIFICATION OF PANCREATIC CYSTS AND EARLY DETECTION OF PANCREATIC CANCER ARISING FROM PANCREATIC CYSTS
Gastrointestinal Endoscopy · 2023
- Gastrointestinal Endoscopy×92
- Gastroenterology×30
- The American Journal of Gastroenterology×17
- Author eBooks×6
- Clinical Gastroenterology and Hepatology×5
This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.
Last updated Jul 11, 2026.
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