Dr Wong Nan Yaw

General Surgeon
28 years of experience


General Surgery


MBBS (S’pore) 1993, FRCS (Edin) 1998, FAMS (General Surgery)

What I do

Dr Wong Nan Yaw provides clinical services such as: * Endoscopy
* Gastroscopy
* Colonoscopy
* Surgery
* Colorectal Surgery
See more [ + ]* Piles Surgery
* Laparoscopic Surgery
* Other Common Surgical Conditions
* Colorectal Cancer Screening
* Management of common Perianal Conditions
* Hemorrhoidal Diseases
* Management Of Common Perianal Conditions
* Transanal Hemorrhoidal Dearterialization
* Ligasure Hemorrhoidectomy Treatments for following conditions: * Hemorrhoids (Piles)
* Colon & Rectal Cancers 

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Clinic Locations

NY Wong Surgery
Mt Elizabeth Medical Centre
3 Mount Elizabeth, S 228510

Sincere Medical Specialist Center for Women
Novena Specialist Center #06-19
8 Sinaran Drive, S 307470

There are no appointments available for this week.

Professional Statement

Dr Wong Nan Yaw is a General Surgeon with clinical interest in the colorectal surgeon. He completed his MBBS from the National university of Singapore in 1993. After a few years of practice, he developed a passionate interest in surgical diseases and decided to embark on a career in surgery and since 2008, Dr Wong Nan Yaw has started his own private practice at the Mount Elizabeth Medical Center.

His practice focuses on the diagnosis and therapy of both benign and malignant conditions of the colon, rectum and anus. This includes diagnostic and therapeutic endoscopy for the early detection ... See more [ + ]of cancers, the surgical treatment of hemorrhoids (piles), perianal abscesses and fistulae, and surgery of colorectal cancers.

Dr Wong Nan Yaw successfully obtained his Fellowship with the Royal College of Surgeons in Edinburgh in 1998. The increasing incidence of colorectal cancers in South East Asia prompted him to sub-specialize in colorectal surgery.

Dr Wong Nan Yaw trained in the Department of Colorectal Surgery at the Singapore General Hospital, which is an internationally recognized center of excellence for the treatment of colorectal diseases.

In 2002 he was awarded an Exchange Fellowship to spend a year training at the Bradford Royal Infirmary in the United Kingdom. Dr Wong Nan Yaw obtained his specialist accreditation with the Singapore Medical Council in 2003.

In 2005 he was given an award to train in minimally invasive (laparoscopic) colorectal surgery at the prestigious Weill-Cornell Medical College in New York, USA. He also further honed his skills in the laparoscopic surgical treatment of colorectal cancers in the USA.

Besides colorectal work, he is also well-versed in general surgical conditions like gallstones and abdominal wall hernias. He continues to keep up to date by attending courses in order to maintain cutting edge knowledge and skills.

He maintains admitting privileges at Mount Elizabeth Hospital, Gleneagles Hospital, East Shore Hospital and Mount Alvernia Hospital. Dr Wong Nan Yaw also has operating rights at Novena Surgery as well as Orchard Surgery at Paragon.

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Languages Spoken

English, Mandarin


National University of Singapore
See more [ + ] Bradford Royal Infirmary in the United Kingdom 2002
Weill-Cornell Medical College of the New York Presbyterian Hospital in New York, UNSA

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Awards and Publications

Exchange Fellowship at the Bradford Royal Infirmary in the United Kingdom 2002
Dr Wong Nan Yaw was conferred a medal for his contribution to the humanitarian earthquake medical relief effort in Taiwan, ROC in 1999
Dr Wong has publications in international peer-review medical journals, and has been invited as a speaker in various seminars and conferences, both around the region and in the United States.

Professional Positions and Memberships

Royal College of Surgeons in Edinburgh
Fellow, Academy of Medicine, Singapore
Member, Society of Colorectal Surgeons (Singapore)
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Accredited Hospitals

Gleneagles Hospital
Mount Elizabeth Hospital
Mount Elizabeth Novena Hospital
See more [ + ]Parkway East Hospital
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Insurances Accepted