The 20 Best Small Bowel Bacterial Overgrowth Doctors in Australia

Find the Top Small Bowel Bacterial Overgrowth Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 64 doctor with experience in Small Bowel Bacterial Overgrowth near Australia. Of these, 51 are Experienced, 6 are Advanced, 4 are Distinguished and 3 are Elite.

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64 providers found
    Elite in Small Bowel Bacterial Overgrowth

    Ayesha A. Shah
    Elite in Small Bowel Bacterial Overgrowth

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

    Ayesha Shah practices practicing medicine in Brisbane, Australia. Ms. Shah is rated as an Elite expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. 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.

    Elite in Small Bowel Bacterial Overgrowth

    Gerald J. Holtmann
    Elite in Small Bowel Bacterial Overgrowth

    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 Small Bowel Bacterial Overgrowth. 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 Small Bowel Bacterial Overgrowth

    Natasha A. Koloski
    Elite in Small Bowel Bacterial Overgrowth

    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 Small Bowel Bacterial Overgrowth. 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.

    Learn about our expert tiers
    Distinguished in Small Bowel Bacterial Overgrowth

    Thomas J. Fairlie
    Distinguished in Small Bowel Bacterial Overgrowth

    Thomas J. Fairlie
    Referral may be required
    Brisbane, QLD, AU 

    Thomas Fairlie practices practicing medicine in Brisbane, Australia. Mr. Fairlie is rated as a Distinguished expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Small Bowel Bacterial Overgrowth, Indigestion, Sclerosing Cholangitis, and Cholangitis.

    Distinguished in Small Bowel Bacterial Overgrowth

    Mark K. Morrison
    Distinguished in Small Bowel Bacterial Overgrowth

    Mark K. Morrison
    Referral may be required
    L6 62 Graham Street, 
    South Brisbane, QLD, AU 

    Mark Morrison practices practicing medicine in South Brisbane, Australia. Mr. Morrison is rated as a Distinguished expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Small Bowel Bacterial Overgrowth, Indigestion, Squamous Cell Skin Carcinoma, Viral Gastroenteritis, and Kidney Transplant.

    Distinguished in Small Bowel Bacterial Overgrowth

    Y Y. Lee
    Distinguished in Small Bowel Bacterial Overgrowth

    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 Small Bowel Bacterial Overgrowth. 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 Small Bowel Bacterial Overgrowth

    Marjorie M. Walker
    Distinguished in Small Bowel Bacterial Overgrowth

    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 Small Bowel Bacterial Overgrowth. 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.

    Advanced in Small Bowel Bacterial Overgrowth

    Peter R. Gibson
    Advanced in Small Bowel Bacterial Overgrowth

    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 an Advanced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. 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.

    Advanced in Small Bowel Bacterial Overgrowth

    Chu K. Yao
    Advanced in Small Bowel Bacterial Overgrowth

    Chu K. Yao
    Referral may be required
    99 Commercial Road, 
    Melbourne, VIC, AU 

    Chu Yao practices practicing medicine in Melbourne, Australia. Mr. Yao is rated as an Advanced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Ulcerative Colitis, Hemorrhagic Proctocolitis, and Colitis.

    Advanced in Small Bowel Bacterial Overgrowth

    Bradley J. Kendall
    Advanced in Small Bowel Bacterial Overgrowth

    Bradley J. Kendall
    Referral may be required
    Brisbane, QLD, AU 

    Bradley Kendall practices practicing medicine in Brisbane, Australia. Mr. Kendall is rated as an Advanced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Small Bowel Bacterial Overgrowth, Colonoscopy, and Endoscopy.

    Advanced in Small Bowel Bacterial Overgrowth

    Mike P. Jones
    Advanced in Small Bowel Bacterial Overgrowth

    Mike P. Jones
    Referral may be required
    Sydney, NSW, AU 

    Mike Jones practices practicing medicine in Sydney, Australia. Mr. Jones is rated as an Advanced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Indigestion, Small Bowel Bacterial Overgrowth, Irritable Bowel Syndrome (IBS), Gastroparesis, and Pancreaticoduodenectomy.

    Advanced in Small Bowel Bacterial Overgrowth

    Simon J. Keely
    Advanced in Small Bowel Bacterial Overgrowth

    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 an Advanced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. 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.

    Advanced in Small Bowel Bacterial Overgrowth

    Caroline J. Tuck
    Advanced in Small Bowel Bacterial Overgrowth

    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 an Advanced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. 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.

    Experienced in Small Bowel Bacterial Overgrowth

    Kelton P. Tremellen
    Experienced in Small Bowel Bacterial Overgrowth

    Kelton P. Tremellen
    Referral may be required
    Bedford Park, 
    Adelaide, SA, AU 

    Kelton Tremellen practices practicing medicine in Adelaide, Australia. Mr. Tremellen is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Infertility, Adenomyosis, Hypogonadism, Vaginal Bleeding in Pregnancy, and Kidney Transplant.

    Experienced in Small Bowel Bacterial Overgrowth

    Mandana Nikpour
    Experienced in Small Bowel Bacterial Overgrowth

    Mandana Nikpour
    Referral may be required

    St Vincent's Hospital Melbourne

    Melbourne, VIC, AU 

    Mandana Nikpour practices practicing medicine in Melbourne, Australia. Ms. Nikpour is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Scleroderma, Systemic Sclerosis (SSc), Systemic Lupus Erythematosus (SLE), Bone Marrow Transplant, and Knee Replacement.

    Experienced in Small Bowel Bacterial Overgrowth

    Neal S. Martin
    Experienced in Small Bowel Bacterial Overgrowth

    Neal S. Martin
    Referral may be required
    Brisbane, QLD, AU 

    Neal Martin practices practicing medicine in Brisbane, Australia. Mr. Martin is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. His clinical expertise encompasses Small Bowel Bacterial Overgrowth, Ulcerative Colitis, Hemorrhagic Proctocolitis, and Viral Gastroenteritis.

    Experienced in Small Bowel Bacterial Overgrowth

    Graeme A. Macdonald
    Experienced in Small Bowel Bacterial Overgrowth

    Graeme A. Macdonald
    Referral may be required
    Woolloongabba, QLD, AU 

    Graeme Macdonald practices practicing medicine in Woolloongabba, Australia. Mr. Macdonald is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Obesity, Small Bowel Bacterial Overgrowth, Nonalcoholic Steatohepatitis (NASH), and Liver Transplant.

    Experienced in Small Bowel Bacterial Overgrowth

    Erin R. Shanahan
    Experienced in Small Bowel Bacterial Overgrowth

    Erin R. Shanahan
    Referral may be required
    Sydney, NSW, AU 

    Erin Shanahan practices practicing medicine in Sydney, Australia. Ms. Shanahan is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Indigestion, Small Bowel Bacterial Overgrowth, Melanoma, Irritable Bowel Syndrome (IBS), and Endoscopy.

    Experienced in Small Bowel Bacterial Overgrowth

    Julie E. Bines
    Experienced in Small Bowel Bacterial Overgrowth

    Julie E. Bines
    Referral may be required
    University Of Melbourne Flemington Road, 3052, 
    Parkville, VIC, AU 

    Julie Bines practices practicing medicine in Parkville, Australia. Ms. Bines is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Intussusception in Children, Short Bowel Syndrome, Vitamin D Deficiency, Diarrhea, and Small Bowel Resection.

    Experienced in Small Bowel Bacterial Overgrowth

    Steven T. Leach
    Experienced in Small Bowel Bacterial Overgrowth

    Steven T. Leach
    Referral may be required
    High Street, 
    Randwick, NSW, AU 

    Steven Leach practices practicing medicine in Randwick, Australia. Mr. Leach is rated as an Experienced expert by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Esophageal Atresia, Gastrostomy, and Endoscopy.

    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 64

    Last Updated: 06/30/2026

    What is the definition of Small Bowel Bacterial Overgrowth?

    Small bowel bacterial overgrowth is a condition in which very large numbers of bacteria grow in the small intestine.

    When should I see a Small Bowel Bacterial Overgrowth 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 a Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth doctor in Australia?

    You can find a Small Bowel Bacterial Overgrowth doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth 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 a Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth doctor search results page. 

    Why is it important to get a second opinion from a different Small Bowel Bacterial Overgrowth 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 a Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth 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 Small Bowel Bacterial Overgrowth doctors in Australia?

    Look for the filter feature on the left side of the Small Bowel Bacterial Overgrowth 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 a Small Bowel Bacterial Overgrowth doctor that offers video calls?

    Look for the filter feature on the left-side of the Small Bowel Bacterial Overgrowth 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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