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Dr Koh Jianyi Calvin

Photo of Dr Koh Jianyi Calvin
Credential:
MBBS (S'pore), MRCP (UK), MMed (Int. Med)
Designation:
Consultant, Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital
Consultant, National University Cancer Institute, Singapore
Clinical Lecturer, Department of Medicine, National University of Singapore
Specialty:
Cancer, Medicine
Sub Specialty:
Gastroenterology & Hepatology
Medical and Surgical Conditions:
Autoimmune Hepatitis, Bile Duct Cancer, Colonic Diverticulosis, Colorectal Cancer, Esophageal Cancer, Functional Dyspepsia, Gallbladder Cancer, Gastric Cancer (Stomach Cancer), Gastroesophageal Reflux Disease (GERD), Gastrointestinal Stromal Tumour (GIST), Gilbert's Syndrome, Helicobactor Pylori, Hepatitis B, Hepatitis C, Hepatocellular Carcinoma, Inflammatory Bowel Disease (IBD), Liver Cancer, Liver Cirrhosis, Non-alcoholic Steatohepatitis (NASH), Pancreatic Cancer, Primary Biliary Cirrhosis (PBC), Ulcerative Colitis
Special Interest:
Gastric Cancer
Pancreatobiliary Disease
Institution:
National University Hospital
National University Cancer Institute, Singapore
National University Health System

Dr Koh Jianyi, Calvin obtained his basic medical degree (MBBS) from the National University of Singapore in 2006. He subsequently underwent his medical training at National University Hospital, Singapore, where he was chief resident, medicine and completed his membership of the Royal College of Physicians, United Kingdom (MRCP) in 2011. He joined the division of gastroenterology and hepatology in 2011 as a registrar followed by completion of his advanced specialist training (AST) in gastroenterology (2015). Dr Koh subsequently obtained his specialist accreditation from the Specialist Accreditation Board (SAB) of Singapore and is a fellow of the Academy of Medicine Singapore.

Following completion of specialist training, he was awarded an Academic Medicine Development Award and undertook an advanced endoscopy fellowship in with the Division of Gastroenterology, Hepatology and Nutrition at the University of Florida, USA to further his interest in interventional endoscopy.

Dr Koh is currently a Consultant at the Division of Gastroenterology and Hepatology, as well as an Assistant Professor at NUS Yong Loo Lin School of Medicine. His clinical and research interests are pancreatobiliary disease, gastric cancer, colon cancer and general gastroenterology/hepatology.  Besides gastroscopy and colonoscopy, he also performs endoscopic retrograde cholangiopancreatography, endoscopic ultrasound, endoscopic mucosal resection of polyps, small bowel enteroscopy and is trained in endoscopic suturing techniques.

Awards and Honours

2nd Prize Oral Presentation in GI-Hep 2014
Best Oral Presenter, 12th Asia Pacific Medical Education Conference 2015