Finding the best gastroenterologist in Singapore can be a daunting task, especially with the wealth of reputable specialists and world-class medical institutions available in the city-state. Whether you’re seeking help for chronic digestive issues, liver problems, or colorectal screenings, choosing the right gastroenterologist can have a significant impact on your diagnosis, treatment, and overall experience.
In this guide, we highlight the top considerations and expert tips for selecting a gastroenterologist that suits your specific health needs. While we do not endorse one definitive “best” gastroenterologist – because each patient’s condition, preferences, and comfort levels differ—this guide is crafted to support informed decision-making.
When Should You See A Gastroenterologist?
We recommend considering the following situations—if any, a specialist examination should be arranged as soon as possible:
- Stomach pain, bloating, acid reflux/heartburn/belching that persists (for several months or more) without relief and recurs frequently.
- If there is no significant improvement after taking medication, or if the symptoms gradually worsen.
- Warning signs include weight loss, loss of appetite, persistent indigestion, anemia, fatigue, difficulty swallowing, black stools/vomiting blood, and persistent tiredness.
- A family history of stomach or gastrointestinal cancer, or a history of stomach ulcers, chronic gastritis, or Helicobacter pylori infection.
- Advanced age, or long-term unhealthy dietary habits (high salt, high oil, pickled foods, smoking, drinking alcohol, etc.)
In these cases, it is advisable to stop relying on the assumption of regular stomach medication or functional gastritis—it is better to make an appointment with a gastroenterologist and oncologist for an upper gastroscopy, biopsy (if necessary), ultrasound/CT scan, and cancer screening
Selection Criteria and Evaluation Standards
Choosing the best gastroenterologist in Singapore is a personal decision. Here are key factors to consider:
- Qualifications And Experience
Look for board-certified specialists with years of clinical practice in your specific condition. Many gastroenterologists in Singapore have international training and memberships with professional bodies like the Royal College of Physicians. - Subspecialty Focus
Some gastroenterologists specialise further in hepatology (liver), interventional endoscopy, or inflammatory bowel diseases. Matching their expertise to your condition can improve treatment outcomes. - Hospital Affiliation
Reputable specialists are often affiliated with leading hospitals or medical centres such as Mount Elizabeth, Gleneagles, Parkway East, or NUH. These institutions offer robust facilities and multidisciplinary support. - Patient-Centred Approach
The “best” doctor for you may be one who listens attentively, explains conditions clearly, and involves you in the treatment plan. Compassion and communication matter just as much as clinical expertise. - Availability And Accessibility
Consider the clinic’s location, ease of making appointments, and waiting times. Some patients may prefer private specialists for quicker access, while others may benefit from the structured support of public healthcare.
List Of Best Gastroenterologists In Singapore
Last Updated: May 2026 (Original Publication: May 22, 2025)
Below is a compiled list of gastroenterologists 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 gastroenterologist in Singapore that fits your requirements.
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► Dr Juanda Leo Hartono – Juanda Leo Gastroenterology Liver Clinic
- Professional Qualifications: Specialist Gastroenterologist and Hepatologist, Fellow of the Academy of Medicine Singapore (FAMS), Member/Fellow of the Royal College of Physicians (MRCP/FRCP, UK), and Specialist Certificate in Gastroenterology (SCE, UK).
- Areas of expertise: Inflammatory Bowel Disease (IBD), general gastroenterology (GERD, stomach pain), liver diseases (hepatology), clinical nutrition, and diagnostic/therapeutic endoscopy (gastroscopy and colonoscopy).
- Location of practice: 3 Mount Elizabeth, #12-03, Mount Elizabeth Medical Centre, Singapore 228510.
- Contact information: +65 9651 6608.
- Recommendation reason: He is highly regarded for his specialised expertise in complex Inflammatory Bowel Disease (IBD), combined with a patient-centric approach that emphasises evidence-based nutrition and lifestyle integration alongside medical treatment.
As a member of our Preferred Doctor Partner Programme, Dr. Juanda actively co-written gastrointestinal medical content for Health365 to verify clinical accuracy and clarity.
Content Co-written with Dr Juanda:
- Preparation For Colonoscopy Screening – 5 Best Tips You Must Know
- Is Frequent Diarrhea A Sign Of Cancer?
- What Is Inflammatory Bowel Disease?
- Inflammatory Bowel Disease Symptoms And Screening
► Dr Calvin Koh Jianyi – Gastroenterology Group
- Professional Qualifications: MBBS (Singapore), Master of Medicine in Internal Medicine (NUS), Member of the Royal College of Physicians (MRCP, UK), Fellow of the Academy of Medicine Singapore (FAMS), and Fellow of the Royal College of Physicians (FRCP, London).
- Areas of expertise: Interventional endoscopy (ERCP and EUS), pancreatobiliary diseases (gallstones and pancreas issues), screening and management of gastric and colon cancer, and general gastroenterology/hepatology.
- Location of practice: Gleneagles Hospital (#05-37 Medical Centre)
- Contact information: +65 6476 7555.
- Recommendation reason: He is highly sought after for his precision in complex endoscopic procedures and his role as a key educator for future gastroenterologists in Singapore.
► Dr Chong Chern Hao – Acorn Gastroenterology
- Professional Qualifications: MBBS (University of Malaya), Master of Medicine in Internal Medicine (NUS), Member of the Royal College of Physicians (MRCP, UK), and Fellow of the Academy of Medicine Singapore (FAMS).
- Areas of expertise: Hepatology (liver diseases) including fatty liver, hepatitis B/C, and liver cirrhosis, along with general gastroenterology, digestive cancer screening, and specialised endoscopy techniques such as water-immersion colonoscopy.
- Location of practice: Farrer Park Medical Centre (#13-14 Connexion)
- Contact information: +65 6443 2520.
- Recommendation reason: He is widely recognised for his holistic that focuses on early disease prevention.
► Dr John Hsiang – Richmond Gastroenterology Centre
- Professional Qualifications: MBChB (New Zealand), Fellow of the Royal Australasian College of Physicians (FRACP), Doctorate (MD) in Hepatology (University of Auckland), Fellow of the Royal College of Physicians (FRCP, Edinburgh), and Fellow of the Academy of Medicine Singapore (FAMS).
- Areas of expertise: Management of chronic liver diseases (Fatty Liver, Hepatitis B & C, Cirrhosis), treatment of Helicobacter Pylori and GERD, screening for stomach and colon cancer, and diagnostic/therapeutic endoscopy (Gastroscopy and Colonoscopy).
- Location of practice: Mount Elizabeth Medical Centre, 3 Mount Elizabeth, 14-03, Singapore 228510
- Contact information: +65 8228 8469.
- Recommendation reason: He is an internationally recognised expert in fatty liver and hepatitis research, ensuring that his patients receive the most advanced, evidence-based treatments for complex liver conditions.
► Dr Christopher Kong San Choon – Pro Digestive Gastroenterology
- Professional Qualifications: MBBS (London), Member of the Royal College of Physicians (MRCP, UK), Fellow of the Academy of Medicine Singapore (FAMS), and fully accredited Specialist in Gastroenterology and General Medicine by the Ministry of Health Singapore.
- Areas of expertise: Advanced therapeutic endoscopy (including ERCP and EUS), management of bile duct and pancreatic diseases, gastrointestinal cancer screening, and treatment of functional bowel disorders like Irritable Bowel Syndrome (IBS).
- Location of practice: Farrer Park Hospital, #15-14 Connexion, 1 Farrer Park Station Road, Singapore 217562.
- Contact information: +65 8071 5678.
- Recommendation reason: He is highly regarded for his technical skill in performing complex, minimally invasive endoscopic procedures.
► Dr Lim Boon Leng Kieron – Kieron Lim Gastroenterology
- Professional Qualifications: MBBS (Singapore), Master of Medicine in Internal Medicine (NUS), Member of the Royal College of Physicians (MRCP, UK), Fellow of the Academy of Medicine Singapore (FAMS), and Fellow of the Royal College of Physicians (FRCP, Edinburgh).
- Areas of expertise: Kiver transplantation, management of chronic liver diseases (Fatty Liver and Hepatitis), advanced diagnostic and therapeutic endoscopy (Gastroscopy and Colonoscopy), and general digestive health issues like bloating and GERD.
- Location of practice: Mount Elizabeth Medical Centre, 3 Mount Elizabeth, #15-10, Singapore 228510.
- Contact information: +65 9726 0495.
- Recommendation reason: He is a foremost expert in advanced hepatology and liver transplant medicine, uniquely qualified for treating end-stage liver disease and complex hepatitis cases.
► Dr Lin Cui Li – GastroClinic
- Professional Qualifications: MBBS (Singapore), Master of Medicine in Internal Medicine (NUS), Member of the Royal College of Physicians (MRCP, UK), and Fellow of the Academy of Medicine Singapore (FAMS) in Gastroenterology.
- Areas of expertise: Digestive and liver health with a focus on women’s gastrointestinal issues, irritable bowel syndrome (IBS), functional dyspepsia, screening for gastric/colon cancer, and diagnostic endoscopy (Gastroscopy and Colonoscopy).
- Location of practice: Mount Elizabeth Medical Centre, 3 Mount Elizabeth, #16-01, Singapore 228510.
- Contact information: +65 6443 8166.
- Recommendation reason: She is one of the relatively few female gastroenterologists in Singapore, offering a specialised and empathetic clinical perspective for female patients who may prefer a woman specialist for private endoscopic procedures and sensitive gastrointestinal consultations.
► Dr Benjamin Yip – Alpha Digestive & Liver Centre
- Professional Qualifications: MBBS (Singapore), Member of the Royal College of Physicians (MRCP, UK), Master of Medicine in Internal Medicine (NUS), and Fellow of the Academy of Medicine Singapore (FAMS).
- Areas of expertise: Advanced interventional endoscopy (ERCP, EUS, and EMR), screening and treatment of stomach and colon cancer, management of liver diseases (Hepatology), and general gastroenterology (GERD, abdominal pain, and constipation).
- Location of practice: Mount Alvernia Hospital Medical Centre D, #06-70.
- Contact information: +65 8876 9034.
- Recommendation reason: He is widely recognised for his precision in complex minimally invasive procedures and his ability to provide clear, empathetic explanations for both routine and complicated digestive issues.
► Adj Asst Prof Andrew Kwek Boon Eu – Changi General Hospital
- Professional Qualifications: MBBS (Singapore), Master of Medicine in Internal Medicine (MMed), Member of the Royal College of Physicians (MRCP, UK), and Master of Clinical Investigation (MCI, Singapore).
- Areas of expertise: Advanced therapeutic endoscopy (ERCP and EUS), pancreatic and biliary diseases, image-enhanced endoscopy for early cancer detection, and general gastroenterology/hepatology.
- Location of practice: Changi General Hospital (CGH), 2 Simei Street 3, Singapore 529889.
- Contact information: +65 6850 3333.
- Recommendation reason: He is a leading authority in complex interventional endoscopy, making him an excellent choice for patients requiring advanced non-surgical treatments for bile duct or pancreatic issues.
► Adj A/Prof Lee Guan Huei – National University Hospital
- Professional Qualifications: MBBS (Singapore), Member of the Royal College of Physicians (MRCP, UK), Fellow of the Academy of Medicine Singapore (FAMS), and PhD from the University of Amsterdam, Netherlands.
- Areas of expertise: Liver cirrhosis, chronic Hepatitis B and C infections, liver cancer (Hepatocellular Carcinoma), liver transplantation, and advanced diagnostic endoscopy including gastroscopy and colonoscopy.
- Location of practice: National University Hospital (NUH), 5 Lower Kent Ridge Rd, Main Building Level 4, Medical Centre, Singapore 119074.
- Contact information: +65 6772 2002.
- Recommendation reason: He is widely recognised for handling the most complex hepatology cases and liver transplants at a premier tertiary hospital.
Additional Resources
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