Colorectal cancer is a top killer cancer in Singapore that can affect both men and women. This is why early detection and early treatment is so important. Intervention at the early stages results in better chances of successful treatment. For those seeking to screen for colorectal cancer, or for treatment of other colon and rectum conditions, finding the best colorectal surgeon in Singapore is a paramount concern. In this guide, we will discuss the role of a colorectal surgeon and help you understand when to seek their expertise. In addition, we provide a list of colorectal surgeons in Singapore to help you find the one that best fits your needs.
When Should You See A Colorectal Surgeon?
It is advisable to consult a colorectal surgeon if you experience persistent symptoms that may indicate a lower gastrointestinal condition, such as unexplained rectal bleeding, ongoing changes in bowel habits (including persistent diarrhoea or constipation), chronic abdominal pain, unexplained weight loss, or an unexplained abdominal lump. Individuals with a personal or strong family history of colorectal cancer, colorectal polyps, or inflammatory bowel disease (IBD) should also seek specialist advice regarding appropriate colorectal cancer screening, including colonoscopy where indicated. In addition to diagnostic evaluations, consulting a colorectal surgeon is important for the assessment and management of conditions such as anal fistulas, severe haemorrhoids, anal fissures, or colorectal cancer, as well as for discussing whether minimally invasive or non-surgical treatment options are most appropriate.
- Treatment Guide: Colonoscopy
List Of Top Colorectal Surgeons In Singapore
Below is a compiled list of colorectal surgeons you may consider, with details on their clinic and area of expertise. This list is non-exhaustive, and can serve as a starting point for your search for the best colorectal surgeon in Singapore that fits your requirements.
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► Dr Chong Choon Seng – Ark Surgical Practice
- Expertise – Highly experienced colorectal surgeon in Singapore with expertise in minimally invasive and robotic techniques for colorectal cancer, polyps, and complex anorectal conditions.
As a member of our Preferred Doctor Partner Programme, Dr Chong actively co-written medical content for Health365 to verify clinical accuracy and clarity.
Content Co-written with Dr Chong: - When To See A Specialist For Rectal Bleeding
- From Colonoscopy To Recovery: What Happens When A Rectal Polyp Is Found
- Transanal Minimally Invasive Surgery (TAMIS) Vs Traditional Rectal Surgery
- Rectal Polyps – Transanal Minimally Invasive Surgery (TAMIS)
► Dr Daniel Lee Jin Keat – Colorectal Clinic Associates
- Expertise – Expertise in minimally invasive techniques – laparoscopic colorectal surgery, TAMIS, and advanced laser procedures for piles, fistulas, and pilonidal disease.
As a member of our Preferred Doctor Partner Programme, Dr Daniel Lee actively co-written medical content for Health365 to verify clinical accuracy and clarity.
Content Co-written with Dr Daniel Lee: - Robotic Rectal Cancer Surgery: A Modern Approach To Effective Colorectal Treatment
- Rectal Cancer Symptoms – What Are They, And When Should You Be Concerned
- Can Elderly Patients Undergo Major Bowel Cancer Surgery?
- Anal Fistula Surgery – Know Your Options
► Dr Lee Kuok Chung – Crest Surgical Practice
- Expertise – Highly experienced colorectal surgeon with nearly 20 years of practice, specialising in minimally invasive and robotic surgery. Skilled in advanced endoscopic techniques such as EMR and ESD.
As a member of our Preferred Doctor Partner Programme, Dr. Lee Kuok Chung actively co-written medical content for Health365 to verify clinical accuracy and clarity.
Content Co-written with Dr Lee Kuok Chung: - How Does Robotic Colorectal Surgery Improve Outcomes For Patients?
- Advanced Endoscopy Procedures In Singapore: What You Need To Know
- Anal Abscess Surgical Treatments
- What Is Advanced Endoscopic Polypectomy?
► Dr Ng Jing Yu – Ark Surgical Practice
- Expertise – Specialist in robotic-assisted and transanal surgery; pioneer in laser haemorrhoidoplasty and transanal services.
Dr Ng Jing Yu is a member of our Preferred Doctor Partner Programme.
► Dr Chew Min Hoe – The Surgeons
- Expertise – Special niche interests in colorectal cancer, advanced pelvic tumours, hereditary conditions as well as perianal surgery.
► Dr Chok Aik Yong – Aelius Surgical Centre
- Expertise – Expert in advanced colorectal cancer and IBD; highly proficient in robotic surgery and complex multi-organ resections.
► Dr Sharon Koh – Colorectal Practice
- Expertise – Expertise in colorectal surgery, minimally invasive surgery and advanced endoscopy.
► Dr Tan Wah Siew – Surgical Associates
- Expertise – Expertise in advanced robotic and minimally invasive surgeries for the treatment of colorectal cancer, complex pelvic malignancies, and inflammatory bowel disease.
► Dr Bryan Buan Jun Liang – National University Hospital
- Expertise – Consultant specialising in Colorectal Cancer, perianal conditions, and advanced laparoscopic surgery.
► Dr Tay Guan Sze – Tan Tock Seng Hospital
- Expertise – Senior Consultant with sub-speciality training from the UK in inflammatory bowel disease and complex/recurrent rectal tumours.
Additional Resources
AIA Panel Colorectal Surgeons In Singapore

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Whether you are seeking early diagnosis, a second opinion, or specialised treatment, this list is designed to guide you towards find the best colorectal surgeon in Singapore that fits your requirements. If you require assistance to arrange a consultation, contact us via the button below.


