Dr Malcolm Tan graduated from National University of Singapore, Faculty of Medicine in 2005 with MBBS (Singapore). He attained MRCP (UK) and Master of Medicine (Singapore) in 2010. He completed specialist training in Gastroenterology and Hepatology in 2015 and was awarded a Health Manpower Development Plan (HMDP) programme. From 2015 to 2016, he completed an Inflammatory Bowel Disease (IBD) Fellowship at the renowned John Radcliffe Hospital, Oxford University Hospital in Oxford, under the mentorship of Professors Simon Travis and Satish Keshav.
He is the current Chairperson on the Joint Committee on Specialist Training (Gastroenterology) Exit Examination Committee of Singapore and Director of the IBD Service in SGH.
His past and present appointments include being a clinical senior lecturer for Yong Loo Lin School of Medicine, an Assistant Programme Director for the Singhealth Junior Residency Programme for Internal Medicine, and a faculty member in Singhealth Gastroenterology Senior Residency Programme.
He actively participates in teaching medical ethics to specialist trainees under the auspices of Singapore Medical Association Centre for Medical Ethics & Professionalism.