The 20 Best Irritable Bowel Syndrome (IBS) Doctors in Singapore

Find the Top Irritable Bowel Syndrome (IBS) Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 38 doctor with experience in Irritable Bowel Syndrome (IBS) near Singapore. Of these, 33 are Experienced, 3 are Advanced and 2 are Distinguished.

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38 providers found
    Distinguished in Irritable Bowel Syndrome (IBS)

    Kewin H. Siah
    Distinguished in Irritable Bowel Syndrome (IBS)

    Kewin H. Siah
    Referral may be required
    Level 10 Tower Block, 1 E Kent Ridge Road, 
    Kent Ridge, SG 

    Kewin Siah practices practicing medicine in Kent Ridge, Singapore. Siah is rated as a Distinguished expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Irritable Bowel Syndrome (IBS), Indigestion, Chronic Idiopathic Constipation (CIC), Endoscopy, and Colonoscopy.

    Distinguished in Irritable Bowel Syndrome (IBS)

    Kok-ann A. Gwee
    Distinguished in Irritable Bowel Syndrome (IBS)

    Kok-ann A. Gwee
    Referral may be required
    6A Napier Road, 258500, 
    Singapore, SG 

    Kok-ann Gwee practices practicing medicine in Singapore, Singapore. Gwee is rated as a Distinguished expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Indigestion, Irritable Bowel Syndrome (IBS), Heartburn, Colonoscopy, and Endoscopy.

    Advanced in Irritable Bowel Syndrome (IBS)

    Qin X. Ng
    Advanced in Irritable Bowel Syndrome (IBS)

    Qin X. Ng
    Referral may be required
    91 Ubi Ave 4, 
    Singapore, SG 

    Qin Ng practices practicing medicine in Singapore, Singapore. Ng is rated as an Advanced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Irritable Bowel Syndrome (IBS), Severe Acute Respiratory Syndrome (SARS), COVID-19, Bipolar Disorder (BPD), and Mastectomy.

    Learn about our expert tiers
    Advanced in Irritable Bowel Syndrome (IBS)

    Alex S. Soh
    Advanced in Irritable Bowel Syndrome (IBS)

    Alex S. Soh
    Referral may be required
    9 Lower Kent Ridge Road, 
    Singapore, SG 

    Alex Soh practices practicing medicine in Singapore, Singapore. Soh is rated as an Advanced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Indigestion, Barrett Esophagus, and Endoscopy.

    Advanced in Irritable Bowel Syndrome (IBS)

    Linda L. Zhong
    Advanced in Irritable Bowel Syndrome (IBS)

    Linda L. Zhong
    Referral may be required
    Nanyang Ave, 
    Singapore, SG 

    Linda Zhong practices practicing medicine in Singapore, Singapore. Ms. Zhong is rated as an Advanced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Chronic Idiopathic Constipation (CIC), Irritable Bowel Syndrome (IBS), Chronic Erosive Gastritis, Obesity, and Colostomy.

    Experienced in Irritable Bowel Syndrome (IBS)

    Kok A. Gwee
    Experienced in Irritable Bowel Syndrome (IBS)

    Kok A. Gwee
    Referral may be required
    Singapore, SG 

    Kok Gwee practices practicing medicine in Singapore, Singapore. Gwee is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Their clinical expertise encompasses Irritable Bowel Syndrome (IBS), Chronic Idiopathic Constipation (CIC), Indigestion, Small Bowel Bacterial Overgrowth, and Endoscopy.

    Experienced in Irritable Bowel Syndrome (IBS)

    Sunny H. Wong
    Experienced in Irritable Bowel Syndrome (IBS)

    Sunny H. Wong
    Referral may be required
    Nanyang Avenue, 
    SG 

    Sunny Wong practices practicing medicine in Singapore. Wong is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Colorectal Cancer, Viral Gastroenteritis, Severe Acute Respiratory Syndrome (SARS), Colonoscopy, and Endoscopy.

    Experienced in Irritable Bowel Syndrome (IBS)

    J J. Garssen
    Experienced in Irritable Bowel Syndrome (IBS)

    J J. Garssen
    Referral may be required
    Matrix Building #05-01b, 30 Biopolis Street, 
    SG 

    J Garssen practices practicing medicine in Singapore. Garssen is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). They are also highly rated in 15 other conditions, according to our data. Their clinical expertise encompasses COVID-19, Food Allergy, Asthma, Common Cold, and Vagotomy.

    Experienced in Irritable Bowel Syndrome (IBS)

    Xinhua Li
    Experienced in Irritable Bowel Syndrome (IBS)

    Xinhua Li
    Referral may be required
    Singapore, SG 

    Xinhua Li practices practicing medicine in Singapore, Singapore. Li is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Their clinical expertise encompasses Irritable Bowel Syndrome (IBS), Acute Pain, Multiple Myeloma, and Hereditary Fructose Intolerance.

    Experienced in Irritable Bowel Syndrome (IBS)

    Xiu L. Loo
    Experienced in Irritable Bowel Syndrome (IBS)

    Xiu L. Loo
    Referral may be required
    30 Medical Drive, 
    Singapore, SG 

    Xiu Loo practices practicing medicine in Singapore, Singapore. Loo is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Stridor, Atopic Dermatitis, Irritable Bowel Syndrome (IBS), and Food Allergy.

    Experienced in Irritable Bowel Syndrome (IBS)

    Wayren Loke
    Experienced in Irritable Bowel Syndrome (IBS)

    Wayren Loke
    Referral may be required
    Singapore, SG 

    Wayren Loke practices practicing medicine in Singapore, Singapore. Loke is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Their clinical expertise encompasses Irritable Bowel Syndrome (IBS), Urinary Incontinence, Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections, Hepatitis A, and Lithotripsy.

    Experienced in Irritable Bowel Syndrome (IBS)

    Donovan Y. Lim
    Experienced in Irritable Bowel Syndrome (IBS)

    Donovan Y. Lim
    Referral may be required
    10 Buangkok View, Buangkok Green, Medical Park, 
    Singapore, SG 

    Donovan Lim practices practicing medicine in Singapore, Singapore. Mr. Lim is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His clinical expertise encompasses Irritable Bowel Syndrome (IBS).

    Experienced in Irritable Bowel Syndrome (IBS)

    Wee-song X. Yeo
    Experienced in Irritable Bowel Syndrome (IBS)

    Wee-song X. Yeo
    Referral may be required
    Level 12 NUHS Tower Block, 1E Kent Ridge Road, 
    Singapore, SG 

    Wee-song Yeo practices practicing medicine in Singapore, Singapore. Yeo is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Herpetic Stomatitis, Focal Segmental Glomerulosclerosis, Irritable Bowel Syndrome (IBS), Gingivostomatitis, and Kidney Transplant.

    Experienced in Irritable Bowel Syndrome (IBS)

    Chun E. Yau
    Experienced in Irritable Bowel Syndrome (IBS)

    Chun E. Yau
    Referral may be required
    Singapore, SG 

    Chun Yau practices practicing medicine in Singapore, Singapore. Yau is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Their clinical expertise encompasses Eccrine Porocarcinoma, Irritable Bowel Syndrome (IBS), Diffuse Large B-Cell Lymphoma (DLBCL), and COVID-19.

    Experienced in Irritable Bowel Syndrome (IBS)

    Yu L. Lim
    Experienced in Irritable Bowel Syndrome (IBS)

    Yu L. Lim
    Referral may be required
    91 Ubi Ave 4, 
    Singapore, SG 

    Yu Lim practices practicing medicine in Singapore, Singapore. Lim is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Their clinical expertise encompasses Irritable Bowel Syndrome (IBS), Urinary Incontinence, and Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections.

    Experienced in Irritable Bowel Syndrome (IBS)

    Clyve L. Yaow
    Experienced in Irritable Bowel Syndrome (IBS)

    Clyve L. Yaow
    Referral may be required
    Singapore, SG 

    Clyve Yaow practices practicing medicine in Singapore, Singapore. Yaow is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Their clinical expertise encompasses Retinopathy Pigmentary Mental Retardation, Irritable Bowel Syndrome (IBS), Cholecystitis, Thrombectomy, and Gallbladder Removal.

    Experienced in Irritable Bowel Syndrome (IBS)

    Seth E. Teoh
    Experienced in Irritable Bowel Syndrome (IBS)

    Seth E. Teoh
    Referral may be required
    Singapore, SG 

    Seth Teoh practices practicing medicine in Singapore, Singapore. Mr. Teoh is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His clinical expertise encompasses Cardiac Arrest, Irritable Bowel Syndrome (IBS), Precocious Puberty, and COVID-19.

    Experienced in Irritable Bowel Syndrome (IBS)

    Khek Y. Ho
    Experienced in Irritable Bowel Syndrome (IBS)

    Khek Y. Ho
    Referral may be required
    Singapore, SG 

    Khek Ho practices practicing medicine in Singapore, Singapore. Ho is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Barrett Esophagus, Pancreatic Pseudocyst, Gastritis, Endoscopy, and Gastrostomy.

    Experienced in Irritable Bowel Syndrome (IBS)

    Julian Thumboo
    Experienced in Irritable Bowel Syndrome (IBS)

    Julian Thumboo
    Referral may be required
    10 Hospital Boulevard, 
    Singapore, SG 

    Julian Thumboo practices practicing medicine in Singapore, Singapore. Mr. Thumboo is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Arthritis, Axial Spondyloarthritis (AxSpA), Systemic Lupus Erythematosus (SLE), Knee Replacement, and Hemorrhoidectomy.

    Experienced in Irritable Bowel Syndrome (IBS)

    Sven Pettersson
    Experienced in Irritable Bowel Syndrome (IBS)

    Sven Pettersson
    Referral may be required
    Singapore, SG 

    Sven Pettersson practices practicing medicine in Singapore, Singapore. Pettersson is rated as an Experienced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Their clinical expertise encompasses Systemic Lupus Erythematosus (SLE), Lymphofollicular Hyperplasia, Cutaneous Lupus Erythematosus (CLE), and Irritable Bowel Syndrome (IBS).

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
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    Last Updated: 06/30/2026

    What is the definition of Irritable Bowel Syndrome (IBS)?

    Irritable bowel syndrome (IBS) is a disorder that leads to pain in abdomen and changes in bowel movements.

    IBS is not the same as inflammatory bowel disease (IBD).

    When should I see an Irritable Bowel Syndrome (IBS) doctor in Singapore?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Irritable Bowel Syndrome (IBS) doctor in Singapore?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How do I find the best Irritable Bowel Syndrome (IBS) doctor in Singapore?

    You can find an Irritable Bowel Syndrome (IBS) doctor in any of the 10 largest U.S. cities by clicking below:

    Irritable Bowel Syndrome (IBS) doctor near New York, NY
    Irritable Bowel Syndrome (IBS) doctor near Los Angeles, CA
    Irritable Bowel Syndrome (IBS) doctor near Chicago, IL
    Irritable Bowel Syndrome (IBS) doctor near Houston, TX
    Irritable Bowel Syndrome (IBS) doctor near Phoenix, AZ
    Irritable Bowel Syndrome (IBS) doctor near Philadelphia, PA
    Irritable Bowel Syndrome (IBS) doctor near Atlanta, GA
    Irritable Bowel Syndrome (IBS) doctor near Boston, MA
    Irritable Bowel Syndrome (IBS) doctor near Dallas, TX
    Irritable Bowel Syndrome (IBS) doctor near San Jose, CA

    How does MediFind rank Irritable Bowel Syndrome (IBS) doctors in Singapore?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Irritable Bowel Syndrome (IBS) doctors in Singapore?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Irritable Bowel Syndrome (IBS) doctor in Singapore?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Irritable Bowel Syndrome (IBS) doctor search results page. 

    Why is it important to get a second opinion from a different Irritable Bowel Syndrome (IBS) doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Irritable Bowel Syndrome (IBS) doctor in Singapore?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Irritable Bowel Syndrome (IBS) doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Irritable Bowel Syndrome (IBS) doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Irritable Bowel Syndrome (IBS) doctors in Singapore?

    Look for the filter feature on the left side of the Irritable Bowel Syndrome (IBS) doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Irritable Bowel Syndrome (IBS) doctor that offers video calls?

    Look for the filter feature on the left-side of the Irritable Bowel Syndrome (IBS) doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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