Select your country and language

Dr. Quan Wai Leong

Dr. Quan Wai Leong

Designation: Senior Consultant


Language spoken: English, Mandarin, Hokkien

Hospital Affiliation:
Mount Elizabeth Novena Hospital
Mount Elizabeth Hospital
Gleneagles Hospital
Parkway East Hospital

Clinic Address:
GI Endoscopy and Liver Centre @ Royal Square
101 Irrawaddy Road #15-01
Singapore 329565

Operating Hours: Mon-Fri: 09:00AM - 05:00PM
Sat: 09:00AM -12:00PM

Tel: 69090540

Fax: 69090541

Dr Quan Wai Leong is a Gastroenterologist and Interventional Endoscopist practising at Royal Square (opposite Mount Elizabeth Novena Hospital). Besides managing liver and gastrointestinal conditions with routine gastroscopy and colonoscopy procedures, Dr Quan’s areas of expertise in Advanced Therapeutic Endoscopical procedures include ERCP, Cholangioscopy, Endoscopic Ultrasound (EUS/FNA), luminal stricture dilation and metal stent placement, Double Balloon Enteroscopy (DBE) and various endoscopic mucosal resection techniques. He is a fellow of the Royal Colleges of Physicians (Edinburgh) and the Academy of Medicine, Singapore (Gastroenterology).

Dr Quan graduated from the Faculty of Medicine at the National University of Singapore in 1992. Upon completing his Advanced Specialty Training in Gastroenterology at Tan Tock Seng Hospital, he received a scholarship to further his training at the Prince of Wales Hospital, Hong Kong, to focus on advanced therapeutic endoscopy in luminal, pancreatic and biliary work. He is also trained in enhanced magnification endoscopy and various endoscopic resection techniques to detect and treat early mucosal growth in the digestive tract.

At Tan Tock Seng Hospital, he served as the previous Director of Endoscopy Centre and Deputy Chairman of the Surgical Care Committee, established a computerised simulation training programme in endoscopy and brought the first SpyGlass Cholangioscopy system into Singapore for strictures and stones management in the bile duct and pancreatic duct. He received the Excellent Service Award EXSA (Silver) in 2005 and TTSH Staff Excellence Award (Silver) in 2017. He has also contributed at various local and overseas endoscopic training workshops. Being a strong supporter of continuing education, Dr Quan is currently a Visiting Consultant at the Endoscopy Centres at Tan Tock Seng Hospital and Khoo Teck Puat Hospital. He is also a peer reviewer for various gastroenterology journals.

Professional Positions and Memberships:
Director of Endoscopy, Tan Tock Seng Hospital (2010 - 2017)
Member of Gastroenterological Society of Singapore
Fellow of the Royal College of Physicans (Edinburgh)
Member of the Royal College of Physicians (UK)
Fellow of the Academy of Singapore (Gastroenterology)

MBBS (NUS, Singapore)
MRCP (Int Med) (RCP, UK)
FRCP (RCP, Edinburgh, UK)
FAMS (Gastroenterology)

Back to top
Need help?
For product enquiries
For customer service
Get Help
Contact Us
Make a claim
Buy General Insurance
Great Eastern Holdings Ltd | Great Eastern Life Assurance Co Ltd | Great Eastern General Insurance Ltd
Great Eastern Holdings Ltd | Great Eastern Life Assurance Co Ltd | Great Eastern General Insurance Ltd