All AboutColorectal Cancer in Singapore
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Specialist Colorectal Surgery Clinic
Led by Medical Director, Dr Dennis Koh, and Senior Consultant Surgeons, Dr Sharon Koh and Dr Pauleon Tan, our colorectal surgery clinic in Singapore aims to provide one-stop medical care and support for all things related to colorectal cancer.
Our colorectal surgeons provide lifestyle and dietary guidance, preventive screenings, personalised colorectal cancer treatments including colon surgery – all under one roof.
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30+
Years’ Combined Experience
Compassionate
Team
Team
Evidence-Based
Treatments
Treatments
High Safety
Standards
Standards
Facts About Colorectal Cancer
1
Around 5 Singaporeans are diagnosed with colorectal cancer daily – making it the most commonly diagnosed cancer in the country.
2
Around 1 in 3 cases in Singapore are diagnosed at Stage 3, and around 1 in 4 cases are diagnosed at Stage 4 – regardless of sex.
3
While older age (>50) is a primary risk factor, colorectal cancer has been increasingly found to affect even younger adults.
4
More than half of those diagnosed with colorectal cancer have no symptoms, making regular colonoscopies all the more important!
5
Contrary to popular belief, colorectal cancer affects both men and women almost equally.
6
Colorectal cancer is one of the most preventable and treatable cancers if caught early.
At Colorectal Practice, we believe prevention is better than cure.Consult our colorectal clinic for a detailed risk assessment, personalised recommendations, and supportive care.
CONTACT USGetting a Second Opinion for Colorectal Cancer
Have you already received a diagnosis, and hope to receive a second opinion on how best to move forward?
At Colorectal Practice, our experienced colorectal cancer doctors can help to re-evaluate your condition and recommend possible treatment options. These may include colorectal surgery, advanced robotic surgery, and non-surgical therapies. Our doctors will explain what each option entails, so that you can make a well-informed decision within a supporting setting.
Our Specialised Colorectal Services
We offer a full range of screening programmes and treatment options for colorectal cancer, including colonoscopies, advanced surgical techniques, and comprehensive supportive care.
- Colonoscopy: The gold standard for colorectal cancer screening, colonoscopy uses a specialised instrument to detect and remove polyps that may become cancerous. Screening typically starts at age 50 for average-risk individuals, with follow-ups every 5–10 years. Higher-risk individuals may require earlier and more frequent screenings.
- Colorectal Surgery: This procedure treats colorectal cancer by removing affected sections of the colon or rectum, along with surrounding tissues and lymph nodes. Our colorectal surgery clinic offers open, laparoscopic, and robotic-assisted surgical techniques for precise and effective treatment.
We also provide a comprehensive range of non-surgical therapies, such as chemotherapy and radiation, to deliver improved outcomes for patients.
Whether you need symptom evaluation or proactive screening for colorectal cancer, our team provides personalised care tailored to your needs.
CONTACT USOur Colorectal Surgeons
Dr Dennis Koh
Medical Director & Senior Consultant Surgeon
B Med Sci (Nottingham), MBBS (Nottingham)
MMed (Surgery), FRCS (Edinburgh), FAMS
Dr Dennis Koh is a MOH-accredited and experienced colorectal surgeon with specialised expertise in the management and treatment of colorectal cancer; and currently the Medical Director at Colorectal Practice.
Dr Koh strives to provide a customized treatment plan for each patient, which allows for better outcomes. He also honed his skills in proctology abRd in Geneva, bringing a more diverse touch to his practice.
Dr Sharon Koh Zhiling
Senior Consultant Surgeon
MBBS (Singapore), MMed (Surgery),
FRCS (Edinburgh), FAMS
Dr Sharon Koh is an experienced colorectal surgeon and the former Director of Endoscopy at Alexandra Health. She has subspecialty training in colorectal surgery, minimally invasive surgery, and advanced endoscopy — particularly in the field of colorectal cancer.
Dr Koh completed her fellowship at Cedars-Sinai Medical Centre in the US after being awarded the Academic Medicine Development Award by the National University Hospital.
Dr Pauleon Tan Enjiu
Senior Consultant Surgeon
MBBS (Singapore), MMed (Surgery),
FRCS (Edinburgh), FACS
Dr Pauleon Tan has served in public hospitals for over 15 years and is experienced in minimally invasive surgery and endoscopy. He is also experienced in the treatment for colorectal cancer, and strives to provide the best possible care to his patients.
Dr Tan undertook advanced colorectal surgical training at Japan’s Saitama International Medical Center after being awarded the Ministry of Health – Health Manpower Development Plan (HMDP) Award.
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