When facing lower gastrointestinal issues, rectal bleeding, or changes in bowel habits in Singapore, finding the best colorectal surgeon is a crucial step towards recovery. Whether you are dealing with colorectal cancer, polyps, piles (hemorrhoids), anal fistulas, or other complex anorectal conditions, choosing the right specialist can make a meaningful difference in your treatment journey.
To help you make an informed decision, we have compiled a list of highly recommended colorectal surgeons and surgical practices in Singapore. These recommendations are based on professional qualifications, institutional affiliations, and clinical expertise.
How to Choose the Right Colorectal Surgeon for You
Before browsing the list of the best colorectal surgeons in Singapore, take a few minutes to understand key considerations to guide your search for the right support.
1. Understand the Scope of a Colorectal Surgeon
A colorectal surgeon is a medically trained doctor who diagnoses and treats conditions affecting the colon, rectum, and anus. They perform diagnostic and therapeutic endoscopic procedures (such as colonoscopies) as well as advanced surgical treatments for benign and malignant conditions, including colorectal cancer, rectal polyps, piles, and complex anorectal diseases.
2. Focus on Specialisation, Not Just Reputation
Even among the best colorectal surgeons in Singapore, each professional has different areas of focus and expertise in advanced surgical techniques:
- Minimally Invasive / Keyhole (Laparoscopic) Surgery: Minimises incisions, reducing post-operative pain and recovery time.
- Robotic-Assisted Colorectal Surgery: Provides enhanced precision and dexterity, particularly in tight surgical fields like the pelvis for rectal cancer treatment.
- Transanal Minimally Invasive Surgery (TAMIS): A specialized technique for early-stage rectal tumors and polyps without open abdominal incisions.
- Advanced Endoscopy (EMR & ESD): Endoscopic Mucosal Resection (EMR) and Endoscopic Submucosal Dissection (ESD) allow for the removal of complex precancerous polyps during a colonoscopy.
- Advanced Laser Procedures: Used for less invasive management of piles, anal fistulas, and pilonidal disease.
Choosing someone with experience in your specific concern or preferred treatment technique is more important than choosing the most famous name.
Recommended Colorectal Surgeons And Clinics
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
Areas of Expertise: Highly experienced colorectal surgeon in Singapore with expertise in minimally invasive and robotic techniques for colorectal cancer, polyps, and complex anorectal conditions.
Affiliation: Ark Surgical Practice
Language and Highlights: Bahasa, Cantonese, English, Hokkien, Mandarin, Teochew
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
Areas of Expertise: Expertise in minimally invasive techniques – laparoscopic colorectal surgery, TAMIS, and advanced laser procedures for piles, fistulas, and pilonidal disease.
Affiliation: Colorectal Clinic Associates
Language and Highlights: Bahasa, English, Mandarin
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
Areas of 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.
Affiliation: Crest Surgical Practice
Language and Highlights: Bahasa, Cantonese, English, Fuzhou, Hokkien, Mandarin
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
Areas of Expertise: Comprehensive colorectal surgery, diagnostic and therapeutic endoscopy, anorectal conditions
Affiliation: Ark Surgical Practice
Language and Highlights: English, Hokkien, Mandarin
Dr Ng Jing Yu is a member of our Preferred Doctor Partner Programme.
► Dr Chew Min Hoe – The Surgeons
Areas of Expertise: Special niche interests in colorectal cancer, advanced pelvic tumours, hereditary conditions, and perianal conditions
Affiliation: The Surgeons
Language and Highlights: English, Mandarin
► Dr Chok Aik Yong – Aelius Surgical Centre
Areas of Expertise: Colorectal surgery, surgical oncology, inflammatory bowel disease (IBD), endoscopy, and laparoscopic surgery
Affiliation: Aelius Surgical Centre
Language and Highlights: Cantonese, English, Hokkien, Mandarin
► Dr Sharon Koh – Colorectal Practice
Areas of Expertise: Advanced colorectal cancer, inflammatory bowel disease (IBD), robotic surgery, and complex multi-organ resections
Affiliation: Colorectal Practice
Language and Highlights: English, Mandarin
► Dr Tan Wah Siew – Surgical Associates
Areas of Expertise: Comprehensive colorectal surgery, minimally invasive bowel procedures, perianal disease management
Affiliation: Surgical Associates
Language and Highlights: Cantonese, English, Hokkien, Mandarin, Teochew
► Dr Bryan Buan Jun Liang – National University Hospital
Areas of Expertise: Colorectal surgery, colorectal cancer treatment, perianal conditions, and minimally invasive techniques
Affiliation: National University Hospital
Language and Highlights: English
► Dr Tay Guan Sze – Tan Tock Seng Hospital
Areas of Expertise: Colorectal surgery, management of colorectal cancer, endoscopic procedures, and general surgical conditions
Affiliation: Tan Tock Seng Hospital
Language and Highlights: English, Mandarin
Recommended Hospitals in Singapore
Mount Alvernia Hospital Singapore
Gleneagles Hospital
Mount Elizabeth Novena Hospital
[SG] Featured Doctor
Featured Story
Frequently Asked Questions (FAQs)
Fees vary depending on the doctor’s experience, procedure complexity, and institution:
Private specialist consultations: SGD 150 – SGD 300+ per visit
Diagnostic endoscopy / colonoscopy: SGD 1,500 – SGD 3,500+ depending on whether polypectomy is performed Surgical procedures and facility charges are billed separately, and eligible portions can often be claimed through MediSave or Integrated Shield Plans (IPs).
You may contact 365Asia to arrange an appointment. Alternatively, visit the clinic’s website or call directly. Some well-known specialists may require a waiting period of several weeks.
Mental health care is a two-way process. If communication does not feel right in the early stages, you have every right to change doctors. This is part of taking responsibility for your own wellbeing.
✅ Maintain a high-fiber diet rich in fruits, vegetables, and whole grains
✅ Stay well-hydrated throughout the day
✅ Engage in regular physical activity to promote bowel motility
✅ Schedule regular screening colonoscopies starting at age 50 (or earlier if you have a family history)
✅ Seek prompt medical attention for unexplained symptoms like rectal bleeding or chronic changes in bowel habits
You can check through these official channels:
– Singapore Medical Council (SMC) Physician Directory – For specialist registration in General Surgery and recognised subspecialties
– Ministry of Health (MOH) Singapore – For accredited healthcare facilities and day surgery centers
Contact Us For An Appointment
Whether you are seeking early diagnosis, a second opinion, or specialised treatment, this list is designed to guide you towards finding the best colorectal surgeon in Singapore that fits your requirements. If you require assistance to arrange a consultation, contact us via the button below.
Related Content
References
- Colorectal Surgery
Source: Crest Surgical - Colorectal Cancer Screening
Source: Dr Daniel Lee - Colorectal Cancer Surgery in Singapore
Source: Ark Surgical - Colorectal Cancer
Source: National University Cancer Institute, Singapore - Colorectal Cancer
Source: Singapore Cancer Society
This article is for informational purposes only and does not constitute medical advice. The list is compiled using publicly available information and is intended as guidance only. Choosing a colorectal health professional is a personal decision and should be made after considering your own needs and consulting the specialist directly.