Dr. Kevin Choi
Research, publications and teaching
Dr. Choi is committed to the continual advancement of gastroenterology and interventional endoscopy through rigorous clinical research. He is an active investigator across multiple Australian and international multicentre studies, with a focus on improving diagnostic accuracy, procedural safety, and patient outcomes.
Dr. Choi practices evidence-based medicine and integrates the latest endoscopic techniques and technologies to deliver the highest standard of care to his patients.
Current research
- Artificial Intelligence-assisted vs Conventional Reading in Small Bowel Capsule Endoscopy – Multi-Centre Australian Audit
- Safety and Efficacy of Biodegradable Biliary and Pancreatic Stents (ARCHIMEDES)
- Safety, Feasibility and Efficacy of Anti-Reflux Ablation Therapy (ARAT) in Patients with GERD after Bariatric Surgery
- Endoscopic Ablation (Hybrid-APC) of Dysplastic Barrett’s Esophagus
Awards & grants
- 2021 GESA Boston Scientific Research Grant – AUD $40,000
- 2019 Royal Lifesaving Society Commendation Award
Teaching & professional roles
- Boston Scientific, Speaker & lecturer
- Guest speaker, RPA Institute of Academic Surgery
- Medical student supervisor and tutor, University of Sydney
Publications
- Ng J, Chandran S, Be KH, Zorron Cheng Tao Pu L, Choi KKH, Saxena P, Kaffes AJ, Vaughan R, Efthymiou M. Evaluating the yield of digital single operator cholangioscopy in post-transplant biliary strictures after unsuccessful guidewire placement with ERCP. JGH Open. 2024.
- Shrigiriwar A, Mony S, Fayyaz F, Choi KKH et al. Clinical outcomes of peroral endoscopic myotomy with and without septotomy for management of epiphrenic diverticula: an international multicenter experience. Gastrointestinal Endoscopy. 2024.
- Choi KKH, Bonnichsen MH, Liu K, Massey S, Staudenmann DA, Saxena P, Kaffes AJ. Outcomes of Patients with Hepaticojejunostomy Strictures Undergoing Endoscopic and Percutaneous Treatment. Endoscopy International Open. 2022.
- Wong M, Choi KKH, Saxena P, Kaffes AJ. Preliminary Results of a Pilot Study of Pan-Enteric Capsule Endoscopy vs Bidirectional Endoscopy in Patients with Iron Deficiency Anaemia Without Overt Bleeding. DDW Abstract. 2022.
- Choi KKH, Sanagapalli S. Barrett’s Esophagus: review of natural history and comparative efficacy of endoscopic and surgical techniques. World Journal of Gastrointestinal Oncology. 2022.
- Staudenmann D, Liu K, Varma P, Wong M, Rai S, Tsoutsman T, Choi KKH, Saxena P, Kaffes AJ. Narrow band imaging versus white light for detecting sessile serrated lesion: a prospective randomized multicentre study. Digestive Endoscopy Open. 2022.
- Choi KKH, Staudenmann D, Saxena P, Kaffes AJ. Current Endoscopic Closure Techniques for the Management of Gastrointestinal Perforations. Therapeutic Advances in Gastrointestinal Endoscopy. 2022.
- Choi KKH, Knox C, Saxena P, Kaffes AJ. Case studies of Acute Cholecystitis Complicating Biliary Metal Stent-in-Stent after ERCP. Journal of Gastroenterology & Hepatology Reports. 2021.
- Mudaliar S, Chetwood JD, Ghattas S, Choi KKH, Kaffes AJ, Liu K. Ovary Unusual Colonic Lesion. Journal of Gastroenterology & Hepatology Open. 2021.
Your guide to digestive health management.
From common digestive concerns to more complex conditions, our team are experts in areas such as cancer screening and surveillance, bile duct and pancreatic conditions, and small bowel disorders.
