The 20 Best Indigestion Doctors Near Me in Ontario, CA

Find the Top Indigestion Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 41 doctor with experience in Indigestion near Ontario, CA. Of these, 34 are Experienced, 5 are Advanced, 1 are Distinguished and 1 are Elite.

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41 providers found
    Elite in Indigestion

    Paul M. Moayyedi
    Elite in Indigestion

    Paul M. Moayyedi
    Hamilton, ON, CA 

    Paul Moayyedi practices practicing medicine in Hamilton, Canada. Mr. Moayyedi is rated as an Elite expert by MediFind in the treatment of Indigestion. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Indigestion, Irritable Bowel Syndrome (IBS), Viral Gastroenteritis, Endoscopy, and Colonoscopy.

    Distinguished in Indigestion

    Premysl Bercik
    Distinguished in Indigestion

    Premysl Bercik
    Hamilton, ON, CA 

    Premysl Bercik practices practicing medicine in Hamilton, Canada. Bercik is rated as a Distinguished expert by MediFind in the treatment of Indigestion. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Irritable Bowel Syndrome (IBS), Celiac Disease, Malabsorption, Vagotomy, and Colonoscopy.

    Advanced in Indigestion

    Yuhong C. Yuan
    Advanced in Indigestion

    Yuhong C. Yuan
    London, ON, CA 

    Yuhong Yuan practices practicing medicine in London, Canada. Yuan is rated as an Advanced expert by MediFind in the treatment of Indigestion. They are also highly rated in 16 other conditions, according to our data. Their clinical expertise encompasses Viral Gastroenteritis, Esophagitis, Hereditary Pancreatitis, Ileostomy, and Endoscopy.

    Learn about our expert tiers
    Advanced in Indigestion

    Maria I. Sanchez-Pinto
    Advanced in Indigestion

    Maria I. Sanchez-Pinto
    Hamilton, ON, CA 

    Maria Sanchez-Pinto practices practicing medicine in Hamilton, Canada. Ms. Sanchez-Pinto is rated as an Advanced expert by MediFind in the treatment of Indigestion. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Celiac Disease, Malabsorption, Irritable Bowel Syndrome (IBS), Indigestion, and Endoscopy.

    Advanced in Indigestion

    Grigorios I. Leontiadis
    Advanced in Indigestion

    Grigorios I. Leontiadis
    Hamilton, ON, CA 

    Grigorios Leontiadis practices practicing medicine in Hamilton, Canada. Leontiadis is rated as an Advanced expert by MediFind in the treatment of Indigestion. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Gastrointestinal Bleeding, Peptic Ulcer, Hereditary Pancreatitis, Endoscopy, and Colonoscopy.

    Advanced in Indigestion

    Martin R. Chasen
    Advanced in Indigestion

    Martin R. Chasen
    Toronto, ON, CA 

    Martin Chasen practices practicing medicine in Toronto, Canada. Mr. Chasen is rated as an Advanced expert by MediFind in the treatment of Indigestion. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Indigestion, Malnutrition, Peripheral Neuropathy, and Breast Cancer.

    Advanced in Indigestion

    Ravi Bhargava
    Advanced in Indigestion

    Ravi Bhargava
    Toronto, ON, CA 

    Ravi Bhargava practices practicing medicine in Toronto, Canada. Mr. Bhargava is rated as an Advanced expert by MediFind in the treatment of Indigestion. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Indigestion, Pneumonia, Muscle Atrophy, Delayed Growth, and Liver Transplant.

    Experienced in Indigestion

    James D. Douketis
    Experienced in Indigestion

    James D. Douketis
    St. Joseph's Healthcare Hamilton And McMaster University, 
    Hamilton, ON, CA 

    James Douketis practices practicing medicine in Hamilton, Canada. Douketis is rated as an Experienced expert by MediFind in the treatment of Indigestion. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Venous Thromboembolism (VTE), Deep Vein Thrombosis, Mesenteric Venous Thrombosis, Thrombectomy, and Heart Bypass Surgery.

    Experienced in Indigestion

    Mark J. Clemons
    Experienced in Indigestion

    Mark J. Clemons
    501 Smyth Road, 
    Ottawa, ON, CA 

    Mark Clemons practices practicing medicine in Ottawa, Canada. Mr. Clemons is rated as an Experienced expert by MediFind in the treatment of Indigestion. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Febrile Neutropenia, Agranulocytosis, Mastectomy, and Bone Marrow Aspiration.

    Experienced in Indigestion

    Elena F. Verdu
    Experienced in Indigestion

    Elena F. Verdu
    Hamilton, ON, CA 

    Elena Verdu practices practicing medicine in Hamilton, Canada. Ms. Verdu is rated as an Experienced expert by MediFind in the treatment of Indigestion. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Celiac Disease, Malabsorption, Irritable Bowel Syndrome (IBS), Colitis, and Colonoscopy.

    Experienced in Indigestion

    David M. Rodrigues
    Experienced in Indigestion

    David M. Rodrigues
    27 Kings College Circle, 
    Toronto, ON, CA 

    David Rodrigues practices practicing medicine in Toronto, Canada. Mr. Rodrigues is rated as an Experienced expert by MediFind in the treatment of Indigestion. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Spontaneous Bacterial Peritonitis, Indigestion, Secondary Peritonitis, and Endoscopy.

    Experienced in Indigestion

    Rutaba Khatun
    Experienced in Indigestion

    Rutaba Khatun
    Hamilton, ON, CA 

    Rutaba Khatun practices practicing medicine in Hamilton, Canada. Khatun is rated as an Experienced expert by MediFind in the treatment of Indigestion. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Cannabinoid Hyperemesis Syndrome (CHS), Indigestion, Irritable Bowel Syndrome (IBS), and Gastroparesis.

    Experienced in Indigestion

    Stephen M. Collins
    Experienced in Indigestion

    Stephen M. Collins
    Hamilton, ON, CA 

    Stephen Collins practices practicing medicine in Hamilton, Canada. Mr. Collins is rated as an Experienced expert by MediFind in the treatment of Indigestion. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Viral Gastroenteritis, Colitis, and Generalized Anxiety Disorder (GAD).

    Experienced in Indigestion

    Richard H. Hunt
    Experienced in Indigestion

    Richard H. Hunt
    Hamilton, ON, CA 

    Richard Hunt practices practicing medicine in Hamilton, Canada. Mr. Hunt is rated as an Experienced expert by MediFind in the treatment of Indigestion. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Peptic Ulcer, Helicobacter Pylori Infection, Esophagitis, and Gastroesophageal Reflux Disease (GERD).

    Experienced in Indigestion

    Stephen J. Vanner
    Experienced in Indigestion

    Stephen J. Vanner
    Kingston, ON, CA 

    Stephen Vanner practices practicing medicine in Kingston, Canada. Mr. Vanner is rated as an Experienced expert by MediFind in the treatment of Indigestion. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Acute Pain, Viral Gastroenteritis, Colonoscopy, and Endoscopy.

    Experienced in Indigestion

    Yongjun G. Wang
    Experienced in Indigestion

    Yongjun G. Wang
    P.O. Box 5015, 100 Perth Drive, 
    London, ON, CA 

    Yongjun Wang practices practicing medicine in London, Canada. Wang is rated as an Experienced expert by MediFind in the treatment of Indigestion. Their clinical expertise encompasses Transient Ischemic Attack (TIA), Hemorrhagic Proctocolitis, Ulcerative Colitis, and Pulmonary Edema.

    Experienced in Indigestion

    Kednapa Thavorn
    Experienced in Indigestion

    Kednapa Thavorn
    Department Of Otolaryngology Head And Neck Surgery, 
    Ottawa, ON, CA 

    Kednapa Thavorn practices practicing medicine in Ottawa, Canada. Thavorn is rated as an Experienced expert by MediFind in the treatment of Indigestion. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Sepsis, Secondary Peritonitis, Peritonitis, Osteotomy, and Thrombectomy.

    Experienced in Indigestion

    Christopher J. Dainton
    Experienced in Indigestion

    Christopher J. Dainton
    Kitchener, ON, CA 

    Christopher Dainton practices practicing medicine in Kitchener, Canada. Mr. Dainton is rated as an Experienced expert by MediFind in the treatment of Indigestion. His clinical expertise encompasses Indigestion, Scabies, COVID-19, and Severe Acute Respiratory Syndrome (SARS).

    Experienced in Indigestion

    Natasha P. Bollegala
    Experienced in Indigestion

    Natasha P. Bollegala
    Toronto, ON, CA 

    Natasha Bollegala practices practicing medicine in Toronto, Canada. Ms. Bollegala is rated as an Experienced expert by MediFind in the treatment of Indigestion. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Viral Gastroenteritis, Colitis, Crohn's Disease, Endoscopy, and Colonoscopy.

    Experienced in Indigestion

    Anthony M. Ho
    Experienced in Indigestion

    Anthony M. Ho
    Kingston, ON, CA 

    Anthony Ho practices practicing medicine in Kingston, Canada. Mr. Ho is rated as an Experienced expert by MediFind in the treatment of Indigestion. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Low Blood Pressure, Tracheoesophageal Fistula, Acute Pain, Endoscopy, and Heart Bypass Surgery.

    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 41

    Last Updated: 04/28/2026

    What is the definition of Indigestion?

    Indigestion (dyspepsia) is a mild discomfort in the upper belly or abdomen. It often occurs during or right after eating. It may feel like:

    • Heat, burning, or pain in the area between the navel and the lower part of the breastbone
    • Unpleasant fullness that starts soon after a meal begins or when the meal is over

    Bloating and nausea are less common symptoms.

    Indigestion is NOT the same as heartburn.

    When should I see an Indigestion doctor in Ontario, CA?

    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 Indigestion doctor in Ontario, CA?

    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 Indigestion doctor in Ontario, CA?

    You can find an Indigestion doctor in any of the 10 largest U.S. cities by clicking below:

    Indigestion doctor near New York, NY
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    Indigestion doctor near San Jose, CA

    How does MediFind rank Indigestion doctors in Ontario, CA?

    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 Indigestion doctors in Ontario, CA?

    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 Indigestion doctor in Ontario, CA?

    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 Indigestion doctor search results page. 

    Why is it important to get a second opinion from a different Indigestion 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 Indigestion doctor in Ontario, CA?

    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 Indigestion 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 Indigestion 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 Indigestion doctors in Ontario, CA?

    Look for the filter feature on the left side of the Indigestion 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 Indigestion doctor that offers video calls?

    Look for the filter feature on the left-side of the Indigestion 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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