Dr Ngoi Sing Shang

General Surgeon
40 years of experience


General Surgery

Clinical Interest

Colorectal & Laparoscopic surgery


MBBS (Singapore), FRCS (Glasgow), FRCS (Edinburgh), M. Med (Surgery) (Singapore)

What I do

Dr Ngoi Sing Shang provides clinic services such as:
- General surgery
- Colorectal surgery
- Laparoscopic surgery
Pick a clinic location & select time slot to make an appointment

Clinic Locations

Ngoi Surgery Pte Ltd
Gleneagles Medical Centre, #06-09
6 Napier Road, S 258499

The Surgical Practice
Mt. E Novena Specialist Centre #04-27/28
38 Irrawaddy Road, S 329563

There are no appointments available for this week.

Professional Statement

Dr Ngoi graduated from the National University of Singapore in 1981 and was admitted as Fellow to the Royal College of Surgeons (Glasgow) in1985, Fellow to the Royal College of Surgeons (Edinburgh) and completed Master of Medicine (surgery) (Singapore) in 1986.

Prior to entering private practice at Gleneagles Hospital, Dr Ngoi had held several posts as Medical Officer, Senior Tutor, Lecturer, Senior Lecturer, Associate Professor and Consultant Surgeon at both the Singapore General Hospital and the National University Hospital in Singapore. Dr Ngoi also underwent several academic attachments at the Department of Surgery at the Univesity of Hong Kong, ... See more [ + ]Queen Mary Hospital's Endoscopic Unit, St. Mark's Hospital in the United Kingdom, and the Department of Surgery at The New York Hospital at Cornell Medical Centre. Dr. Ngoi is also a member of the International Society of Surgery (ISS), Collegium Internationale Chirurgiae Digestivae (CICD), The Academy of Medicine of Singapore and the American Society of Colon and Rectal Surgeons as well as a member of the Faculty of Medicine, National University of Singapore Laser Committee in 1986.

Dr. Ngoi’s clinical interests include colorectal surgery, general surgery and laparoscopic surgery, particularly cholecystectomy, appendectomy, hernia repair and adhesiolysis. He also has interests in endoscopy, including gastroscopy and ERCP.

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Languages Spoken

English, Mandarin


National University of Singapore Faculty of Medicine

Awards and Publications

Local Merit Scholarship in Medicine
Summer Course Scholarship in Sophia University, Japan
FRACS Scholarship
Singapore Cancer Society Overseas Research Scholarship
Cornell Medical College, New York - Cancer Prevention Fund Research Scholarship

Professional Positions and Memberships

Fellow, the Royal College of Surgeons (Glasgow), 1985
Fellow, the Royal College of Surgeons (Edinburgh), 1986
Master of Medicine (Surgery) (Singapore), 1986
See more [ + ] Member - Japan Airlines Scholars Alumni of Singapore, 1979 July
Member - Faculty of Medicine, National University of Singapore Laser Committee (1986)
Affiliate Member - American Society of Colon and Rectal Surgeons 1988 June
Organizing - 9th Asian Association of Paediatric Surgeons Secretary Congress, Singapore, April 1988
Teaching Faculty - Endoscopic workshop of Singapore-Malaysia Congress of Medicine, Singapore August 1988
Chief Convenor - Final Professional MBBS Examination (SURGERY) National University of Singapore, 1987, 1990 and 1992
Member - The Academy of Medicine of Singapore, 1989 July
Member - Collegium Internationale Chirurgiae Digestivae (CICD), 1989 Oct
Member - International Society of Surgery (ISS), 1989
Member - American Society of Colon and Rectal Surgeons, June 1991
Treasurer - Endoscopic and Laparoscopic Surgeons of Asia, 1991-3
Member, Singapore Medical Council
Chairman, Surgeons International Holdings Pte Ltd
Private Consultant, Gleneagles Hospital
Adjunct Professor of Surgery, National University of 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