Dr. Lee Kuok Chung – Colorectal Surgeon in Singapore
Specialist In Colorectal Cancer, Robotic Surgery, Endoscopy, And Perianal Conditions.





At-a-Glance
Dr Lee Kuok Chung is a fellowship-trained Senior Consultant General Surgeon specialising in oncological colorectal surgery and advanced endoscopy. Expert in robotic and laparoscopic techniques, he focuses on minimally invasive treatments for colorectal cancer, benign perianal conditions, and complex polyp resections, while actively contributing to surgical education and clinical mentorship.
✔ Areas of Expertise: Minimally Invasive Laparoscopic & Robotic Colorectal Surgery, Complex Polyp Resections, Endoscopy, Perianal Conditions.
✔ Clinic: Crest Surgical Practice (Google Map)
✔ Language: Bahasa, Cantonese, English, Fuzhou, Hokkien, Mandarin
✔ Insurance Panels:AIA, Alliance Healthcare, DA ADEPT, Fullerton Healthcare, Great Eastern, HSBC Life, IHP (Integrated Health Plans), Make Health Connect (MHC), Income, Prudential, Singlife
✔ Practicing At: Mount Elizabeth Hospital, Gleneagles Hospital, Thomson Medical Centre
Know Before You Go: Known for reassuring, clear communication alongside advanced robotic surgical care for colorectal health.
the vision
Commitment To Advanced Colorectal Care
“I am committed to providing colorectal care through innovation and dedication. By combining advanced surgical techniques with individualised patient care, I aim to significantly improve outcomes for my patients. Emphasising continuous education and compassionate treatment, I strive to make a lasting impact in the field of colorectal surgery.”
– Dr Lee Kuok Chung
Get To Know Dr Lee Kuok Chung
Dr Lee Kuok Chung is a Senior Consultant, Colorectal Surgeon at Crest Surgical Practice within Mount Elizabeth Hospital, Singapore. He specialises in Oncological Colorectal Surgery and benign perianal conditions, and has been practicing for almost 20 years. Dr Lee’s academic journey began with the completion of his Bachelor of Medicine and Bachelor of Surgery (MBBS) degree at the National University of Singapore (NUS). He further honed his surgical expertise by earning fellowship recognition from the Royal College of Surgeons of Edinburgh (FRCS).
Dr Lee’s commitment to excellence led him to pursue advanced training in robotic surgery for colorectal cancer at Yonsei University College of Medicine in Korea. Before transitioning to private practice, Dr Lee made significant contributions as a dedicated surgeon in the Colorectal Division of General Surgery at both National University Hospital (NUH) and Alexandra Hospital (AH).
Clinical Expertise
Dr Lee Kuok Chung is a surgeon focusing primarily on colorectal cancer surgery. He specialises in minimally invasive procedures, including laparoscopic and robotic approaches. Furthermore, he is recognised for his expertise in treating various benign perianal conditions, such as hemorrhoids/piles, anal fistulas, and perianal abscesses.
Dr Lee’s extensive training also extends to endoscopy, making him proficient in both gastroscopy and colonoscopy, particularly for cancer screening purposes. Notably, Dr. Lee stands out as one of the few surgeons capable of performing complex polyp removal through colonoscopy, employing advanced techniques like Endoscopic Mucosal Dissection (EMR) or Endoscopic Submucosal Dissection (ESD).
What Is His Ethos In Medicine?
Dr Lee Kuok Chung believes in commitment to excellence, innovation, and education. It is reflected in his leadership roles and contributions to medical education. At the National University Hospital (NUH), he not only led the robotic colorectal surgery program but also played a pivotal role in the advanced colonic polypectomy program. His passion for teaching is evident from his tenure as Chief Convenor for final year medical students and as a core committee member of the NUH General Surgery Residency Program.
If You Run Into Him Outside Work, You Are Likely To…
…… see him enjoying his hobbies such as jogging at park connectors or doing street photography.
Academic Qualifications
- MBBS – National University of Singapore (NUS), 2005
- Fellowship with the Royal College of Surgeons of Edinburgh (FRCS), 2014
- Robotic Surgery Training – Yonsei University College of Medicine (Korea), under MOH HMDP
- General Surgical Specialist Accreditation
- Fellowship with the Royal College of Surgeons of Edinburgh (FRCS)
- Training in Robotic Surgery for Colorectal Cancer
Publications
- Increasing Colorectal Screening Uptake in Spouses of Patients With Colorectal Cancer Using a Randomized Behavioral Trial
- Increasing Colorectal Screening Uptake in Spouses of Patients With Colorectal Cancer Using a Randomized Behavioral Trial
- Perforated Intestinal Tuberculosis in a Non-AIDS Immunocompromised Patient
10 Questions & Answers
I chose to specialize in colorectal surgery because of its profound impact on patients’ quality of life. I’ve seen patients arrive with severe abdominal distension from bowel obstructions, and experiencing their relief and gratitude after surgery—when they can eat and function normally again—is deeply fulfilling. It’s akin to being a plumber for the human body, addressing critical issues and restoring normalcy.
Patients should consider consulting a colorectal surgeon if they experience significant changes in bowel habits, such as bleeding, persistent diarrhoea, or constipation. Common anal conditions such as hemorrhoids/piles, anal fistula, anal abscess and anal fissure are treated by colorectal surgeons.
Colorectal surgeons are skilled in performing colonoscopies to detect polyps or colon cancer, which are essential for early diagnosis and treatment.
I stay at the forefront of medical advancements by regularly attending regional and international conferences, keeping up with the latest research in medical journals, and engaging in frequent discussions with colleagues about diverse cases. This commitment to continuous learning enables me to offer the highest level of care to my patients.
My patient care philosophy focuses on actively listening to patients and guiding them through their treatment journey with honesty and transparency. I am committed to achieving the best possible outcomes by building trust and delivering compassionate care. These principles are central to my practice.
One memorable case involved a 70-year-old active woman admitted with an intestinal obstruction that necessitated urgent surgery. During the procedure, we uncovered a large, inoperable colon cancer. We created a stoma to manage her condition and discussed her prognosis with her, while ensuring she received the best possible treatment. Remarkably, after undergoing chemotherapy, the tumor significantly shrank. We were then able to surgically remove the remaining tumor and close the stoma. Five years later, she is cancer-free and has resumed her passion for teaching part-time.
A common misconception is that every colon cancer surgery involves a stoma, but I clarify that only specific types of colorectal surgeries require one, and often, it’s only a temporary solution. Another myth is that hemorrhoids inevitably come back and aren’t worth treating. I assure patients that hemorrhoid surgery can greatly enhance their quality of life, and with proper toilet habits, the chance of recurrence is minimal.
I explain treatment options in simple terms, using models, photos, and videos to aid understanding. I encourage patients to ask questions and share their concerns. I always present all suitable treatment options, explaining the pros and cons of each. Together, we make a joint decision on the best course of action.
I maintain work-life balance by taking short breaks during long, hectic days and staying disciplined about regular exercise. Ensuring I get enough sleep daily is also crucial. This balance helps keep my mind and body fresh, allowing me to provide the best care for my patients.
Laparoscopic surgery has been a significant advancement for past 2 decades, and now robotic surgery is further enhancing this field. Robots assist surgeons in performing very precise operations in narrow or hard-to-reach areas of the body, such as the deep pelvis for rectal surgeries. Additionally, advanced endoscopic resection such as endoscopic mucosal resection (EMR) and endoscopic submucosal resection (ESD) allows for the removal of large polyps or early-stage colon cancers via colonoscopy, helping patients avoid major surgeries.
To cut down your cancer risk, focus on eating well and staying active with regular exercise. Keep an eye out for any changes in your bowel habits and don’t brush them off. And don’t forget the importance of regular screening colonoscopies—they’re key to catching issues early so you can tackle them head-on.
Reviewed Articles
Anal Abscess Surgical Treatments
- January 21, 2026
- 4 minutes read
- 471 Views
What Is Advanced Endoscopic Polypectomy?
- January 21, 2026
- 5 minutes read
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Advanced Endoscopy Procedures In Singapore: What You Need To Know
- January 20, 2026
- 4 minutes read
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Colorectal Surgery In Singapore – What To Ask A Surgeon Before Making A Decision
- September 26, 2024
- 2 minutes read
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Guide To Finding A Top Colorectal Surgeon In Singapore For Laparoscopic Surgery
- September 26, 2024
- 2 minutes read
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Colonoscopy Screening Singapore – Why A Colonoscopy Is Important For Colorectal Health
- August 26, 2024
- 2 minutes read
- 810 Views
Colorectal Surgery In Singapore: Keyhole / Laparoscopic Surgery For Colorectal Cancer Treatment
- November 21, 2023
- 2 minutes read
- 1119 Views
Interview Videos
Dr Lee Kuok Chung explains the benefits of robotic versus laparoscopic surgery, whether robotic surgery will become the standard for all colorectal procedures, and what patients should consider when choosing their surgeon.
Colorectal cancer is a top cancer in Singapore. We interview Dr Lee Kuok Chung to learn what is the best way of screening for it, what the treatment options are, surgical treatment for colorectal cancer, the advantages of robotic surgery, and the estimated cost of colorectal cancer surgery.
Take a look t Crest Surgical Practice’s clinic at Gleneagles Medical Centre.
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