James S Mallery

James S Mallery serves as Professor in the Division of Gastroenterology, Hepatology, and Nutrition at the University of Minnesota School of Medicine. With continuous research activity spanning from 1996 to 2025, he has authored 123 research outputs including 95 articles, 18 review articles, and multiple book chapters. His clinical and research focus centers on advanced endoscopic procedures with particular expertise in endoscopic ultrasound (EUS) guided interventions.

Dr. Mallery's research fingerprint reveals dominant specialization in Endoscopic Ultrasound (100%), EUS-guided Fine-needle Aspiration (78%), and Endoscopic Ultrasound Guided Fine Needle Biopsy (73%). His work significantly contributes to understanding neoplasms, gastrointestinal endoscopy techniques, and clinical management of complex pancreatic and biliary disorders. The UN Sustainable Development Goals framework identifies his research as contributing to global health advancement through improved diagnostic and therapeutic endoscopic procedures.

Analysis of his recent publication trends shows consistent output with 4 publications in 2024 and 2 scheduled for 2025, demonstrating ongoing research activity. His work demonstrates strong translational focus with immediate clinical applications, particularly in managing gastric varices, pancreatic complications, and vascular abnormalities through minimally invasive endoscopic approaches. Collaborative patterns indicate extensive multicenter research networks as evidenced by the U.S. multicenter study on gastric varices treatment.

Dr. Mallery maintains active research collaborations across multiple institutions with significant citation impact (16 Scopus citations for the gastric varices study alone). His work receives attention across academic platforms with readership on Mendeley and mentions in news outlets and social media (62 X posts for key publications). The research demonstrates practical clinical impact with immediate applications in tertiary care hospital settings for managing complex gastrointestinal conditions.