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

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

Last Updated: 06/30/2026

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MediFind found 220 doctor with experience in Irritable Bowel Syndrome (IBS) near Australia. Of these, 180 are Experienced, 25 are Advanced, 12 are Distinguished and 3 are Elite.

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220 providers found
    Elite in Irritable Bowel Syndrome (IBS)

    Natasha A. Koloski
    Elite in Irritable Bowel Syndrome (IBS)

    Natasha A. Koloski
    Referral may be required
    Brisbane, QLD, AU 

    Natasha Koloski practices practicing medicine in Brisbane, Australia. Ms. Koloski is rated as an Elite expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Indigestion, Small Bowel Bacterial Overgrowth, Irritable Bowel Syndrome (IBS), Colonoscopy, and Endoscopy.

    Elite in Irritable Bowel Syndrome (IBS)

    Gerald J. Holtmann
    Elite in Irritable Bowel Syndrome (IBS)

    Gerald J. Holtmann
    Referral may be required
    199 Ipswich Rd, 
    Woolloongabba, QLD, AU 

    Gerald Holtmann practices practicing medicine in Woolloongabba, Australia. Mr. Holtmann is rated as an Elite expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Indigestion, Small Bowel Bacterial Overgrowth, Irritable Bowel Syndrome (IBS), Endoscopy, and Colonoscopy.

    Elite in Irritable Bowel Syndrome (IBS)

    Stuart M. Brierley
    Elite in Irritable Bowel Syndrome (IBS)

    Stuart M. Brierley
    Referral may be required
    North Terrace, 
    Adelaide, SA, AU 

    Stuart Brierley practices practicing medicine in Adelaide, Australia. Mr. Brierley is rated as an Elite expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Acute Pain, Irritable Bowel Syndrome (IBS), Interstitial Cystitis, and Frequent or Urgent Urination.

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

    Peter R. Gibson
    Distinguished in Irritable Bowel Syndrome (IBS)

    Peter R. Gibson
    Referral may be required
    99 Commercial Road, 
    Melbourne, VIC, AU 

    Peter Gibson practices practicing medicine in Melbourne, Australia. Mr. Gibson is rated as a Distinguished expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Viral Gastroenteritis, Ulcerative Colitis, Colonoscopy, and Endoscopy.

    Distinguished in Irritable Bowel Syndrome (IBS)

    Jane G. Muir
    Distinguished in Irritable Bowel Syndrome (IBS)

    Jane G. Muir
    Referral may be required
    Level 6, 99 Commercial Road, 
    Melbourne, VIC, AU 

    Jane Muir practices practicing medicine in Melbourne, Australia. Ms. Muir is rated as a Distinguished expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Lactose Intolerance, Malabsorption, and Diarrhea.

    Distinguished in Irritable Bowel Syndrome (IBS)

    Jessica R. Biesiekierski
    Distinguished in Irritable Bowel Syndrome (IBS)

    Jessica R. Biesiekierski
    Referral may be required
    Level 1, 264 Ferntree Gully Road, 
    Notting Hill, VIC, AU 

    Jessica Biesiekierski practices practicing medicine in Notting Hill, Australia. Ms. Biesiekierski is rated as a Distinguished expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Indigestion, Celiac Disease, and Malabsorption.

    Distinguished in Irritable Bowel Syndrome (IBS)

    Caroline J. Tuck
    Distinguished in Irritable Bowel Syndrome (IBS)

    Caroline J. Tuck
    Referral may be required
    John St, 
    Hawthorn, VIC, AU 

    Caroline Tuck practices practicing medicine in Hawthorn, Australia. Ms. Tuck is rated as a Distinguished 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 Irritable Bowel Syndrome (IBS), Small Bowel Bacterial Overgrowth, Indigestion, Malabsorption, and Gastrostomy.

    Distinguished in Irritable Bowel Syndrome (IBS)

    Simon J. Keely
    Distinguished in Irritable Bowel Syndrome (IBS)

    Simon J. Keely
    Referral may be required
    New Lambton Heights, 
    Newcastle, NSW, AU 

    Simon Keely practices practicing medicine in Newcastle, Australia. Mr. Keely is rated as a Distinguished expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Indigestion, Cerebral Hypoxia, Irritable Bowel Syndrome (IBS), Viral Gastroenteritis, and Endoscopy.

    Distinguished in Irritable Bowel Syndrome (IBS)

    Emma P. Halmos
    Distinguished in Irritable Bowel Syndrome (IBS)

    Emma P. Halmos
    Referral may be required
    99 Commercial Road, 
    Melbourne, VIC, AU 

    Emma Halmos practices practicing medicine in Melbourne, Australia. Ms. Halmos is rated as a Distinguished expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Viral Gastroenteritis, Crohn's Disease, and Diarrhea.

    Distinguished in Irritable Bowel Syndrome (IBS)

    Jacqueline S. Barrett
    Distinguished in Irritable Bowel Syndrome (IBS)

    Jacqueline S. Barrett
    Referral may be required
    553 St Kilda Rd, 
    Melbourne, VIC, AU 

    Jacqueline Barrett practices practicing medicine in Melbourne, Australia. Ms. Barrett is rated as a Distinguished expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Lactose Intolerance, Hereditary Fructose Intolerance, and Malabsorption.

    Distinguished in Irritable Bowel Syndrome (IBS)

    Marjorie M. Walker
    Distinguished in Irritable Bowel Syndrome (IBS)

    Marjorie M. Walker
    Referral may be required
    Newcastle, NSW, AU 

    Marjorie Walker practices practicing medicine in Newcastle, Australia. Ms. Walker is rated as a Distinguished expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Indigestion, Eosinophilic Colitis, Irritable Bowel Syndrome (IBS), Colonoscopy, and Endoscopy.

    Distinguished in Irritable Bowel Syndrome (IBS)

    Ayesha A. Shah
    Distinguished in Irritable Bowel Syndrome (IBS)

    Ayesha A. Shah
    Referral may be required
    Brisbane, QLD, AU 

    Ayesha Shah practices practicing medicine in Brisbane, Australia. Ms. Shah is rated as a Distinguished expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Small Bowel Bacterial Overgrowth, Indigestion, Sclerosing Cholangitis, Endoscopy, and Colonoscopy.

    Distinguished in Irritable Bowel Syndrome (IBS)

    Andrea M. Harrington
    Distinguished in Irritable Bowel Syndrome (IBS)

    Andrea M. Harrington
    Referral may be required
    Level 7, North Terrace, 
    Adelaide, SA, AU 

    Andrea Harrington practices practicing medicine in Adelaide, Australia. Ms. Harrington is rated as a Distinguished 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 Acute Pain, Irritable Bowel Syndrome (IBS), Interstitial Cystitis, and Ganglion Cyst.

    Distinguished in Irritable Bowel Syndrome (IBS)

    Y Y. Lee
    Distinguished in Irritable Bowel Syndrome (IBS)

    Y Y. Lee
    Referral may be required
    St George & Sutherland Clinical School, 
    Sydney, NSW, AU 

    Y Lee practices practicing medicine in Sydney, Australia. Lee is rated as a Distinguished expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). They are also highly rated in 12 other conditions, according to our data. Their clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Indigestion, Endoscopy, and Colonoscopy.

    Distinguished in Irritable Bowel Syndrome (IBS)

    Daniel So
    Distinguished in Irritable Bowel Syndrome (IBS)

    Daniel So
    Referral may be required
    Level 6, 99 Commercial Road, 
    Melbourne, VIC, AU 

    Daniel So practices practicing medicine in Melbourne, Australia. Mr. So is rated as a Distinguished expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS) and Viral Gastroenteritis.

    Advanced in Irritable Bowel Syndrome (IBS)

    Rebecca J. Traub
    Advanced in Irritable Bowel Syndrome (IBS)

    Rebecca J. Traub
    Referral may be required
    Melbourne, VIC, AU 

    Rebecca Traub practices practicing medicine in Melbourne, Australia. Ms. Traub is rated as an Advanced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Hookworm Infection, Angiostrongyliasis, Secernentea Infections, and Helminthiasis.

    Advanced in Irritable Bowel Syndrome (IBS)

    Tenghao Zheng
    Advanced in Irritable Bowel Syndrome (IBS)

    Tenghao Zheng
    Referral may be required
    Melbourne, VIC, AU 

    Tenghao Zheng practices practicing medicine in Melbourne, Australia. Zheng 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), Collagenous Colitis, Lymphocytic Colitis, and Congenital Sucrase-Isomaltase Deficiency.

    Advanced in Irritable Bowel Syndrome (IBS)

    Joel M. Castro
    Advanced in Irritable Bowel Syndrome (IBS)

    Joel M. Castro
    Referral may be required
    North Terrace, 
    Adelaide, SA, AU 

    Joel Castro practices practicing medicine in Adelaide, Australia. Mr. Castro is rated as an Advanced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Acute Pain, Irritable Bowel Syndrome (IBS), Vulvodynia, and Interstitial Cystitis.

    Advanced in Irritable Bowel Syndrome (IBS)

    Simone L. Peters
    Advanced in Irritable Bowel Syndrome (IBS)

    Simone L. Peters
    Referral may be required
    550 Swanston Street, 
    Carlton, VIC, AU 

    Simone Peters practices practicing medicine in Carlton, Australia. Ms. Peters is rated as an Advanced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Celiac Disease, and Malabsorption.

    Advanced in Irritable Bowel Syndrome (IBS)

    Patrick A. Hughes
    Advanced in Irritable Bowel Syndrome (IBS)

    Patrick A. Hughes
    Referral may be required
    Adelaide, SA, AU 

    Patrick Hughes practices practicing medicine in Adelaide, Australia. Mr. Hughes is rated as an Advanced expert by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Viral Gastroenteritis, Acute Pain, and Colitis.

    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.
    Showing 1-20 of 220

    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 Australia?

    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 Australia?

    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 Australia?

    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
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    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 Australia?

    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 Australia?

    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 Australia?

    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 Australia?

    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 Australia?

    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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