Dr Low graduated from the Universiti Kebangsaan Malaysia (UKM) in 1997. He went on to complete his basic specialty training and obtained the Master of Internal Medicine from Singapore and Malaysia in 2003 and 2004 respectively. He attained membership of the Royal Colleges of Physicians of the UK in 2003. He completed his Gastroenterology training at the National University Hospital from 2005 to 2008. Thereafter he attained his fellowship from the Academy of Medicine, Singapore in 2008. He was also inducted as a member of the Academy of Medicine, Malaysia in 2009.
In 2010, he was awarded the HMDP scholarship to pursue a year's fellowship in endoscopic ultrasound at St Thomas' Hospital and transplant hepatology st the Royal Free Hospital, London. He currently serves as a Senior Consultant in the Division of Gastroenterology and Hepatology, NUH and an Assistant Professor at the Yong Loo Lin School of Medicine. NUS. His clinical interests are in Transplant Hepatology and Endoscopic Ultrasound (EUS). Dr Low is involved in undergraduate and postgraduate teaching. He is a core faculty member of the Internal Medicine Residency programme in NUH. He is currently the Gastroenterology Senior Residency Director in NUH.