John Ser Pheng Loh is a practicing Oral and Maxillofacial surgeon from the National University Centre for Oral Health, Singapore (NUCOHS) as well as the National University Cancer Institute, Singapore (NCIS), under the National University Healthcare System (NUHS) in Singapore. He graduated with the Bachelor of Dental Surgery from the National University of Singapore and the Masters in Dental Surgery from the University of Hong Kong. He obtained his medical degree (MBBS) from Barts and the London School of Medicine and Dentistry, Queen Mary College, University of London, UK. John holds a concurrent appointment as Assistant Professor in the Faculty of Dentistry, National University of Singapore. He subspecializes in Oral Oncology and Reconstruction Surgery and has undergone dual fellowship training in the Department of Head and Neck Oncology and Reconstructive Surgery, Shanghai 9th Hospital, China and Mund-, Kiefer- und Gesichtschirurgie (MKG), Klinikum Rechts der Isar at the Technical University of Munich (TUM), Germany. He is also pursuing a PhD from Karolinska Insitutet, Stockholm, with Professor Reinhilde Jacobs as main supervisor. His PhD project involves the innovation of a medical device system for microsurgical anastomoses of both arteries and veins in reconstructive surgery.