Impedance-pH Studies: Basic Concepts

Reuben is an Adjunct Associate Professor at the National University of Singapore and practices as a Gastroenterologist at gutCARE, Singapore’s first GI Medicine group practice. He is a fellow of the American Gastroenterological Association, the Royal College of Physicians and the Academy of Medicine Singapore. At the National University Hospital, he was amongst the first to introduce High Resolution Oesophageal Manometry and pH-Impedance testing to Singapore. He also founded GIMotility, Asia’s first and longest running hand’s-on motility workshop.

He subspecializes in Neurogastroenterology and Functional GI Disorders, both pursuing research and speaking internationally in this arena. Professor Wong is also passionate about teaching and spreading knowledge on the utility and interpretation of motility studies and is a member of the International Anorectal Physiology Working Group, the Chicago IV Workgroup and the Rome Committee.