The 20 Best Hiatal Hernia Doctors Near Me in Ontario, CA

Find the Top Hiatal Hernia Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 62 doctor with experience in Hiatal Hernia near Ontario, CA. Of these, 59 are Experienced and 3 are Advanced.

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62 providers found
    Advanced in Hiatal Hernia

    Joseph Mamazza
    Advanced in Hiatal Hernia

    Joseph Mamazza
    Referral may be required
    725 Parkdale Avenue Office WM150B, 
    Ottawa, ON, CA 

    Joseph Mamazza practices practicing medicine in Ottawa, Canada. Mr. Mamazza is rated as an Advanced expert by MediFind in the treatment of Hiatal Hernia. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hernia, Hiatal Hernia, Diaphragmatic Hernia, Gastric Bypass, and Gallbladder Removal.

    Advanced in Hiatal Hernia

    Fatima A. Haggar
    Advanced in Hiatal Hernia

    Fatima A. Haggar
    Referral may be required
    Ottawa, ON, CA 

    Fatima Haggar practices practicing medicine in Ottawa, Canada. Ms. Haggar is rated as an Advanced expert by MediFind in the treatment of Hiatal Hernia. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Hernia, Hiatal Hernia, Diaphragmatic Hernia, Gastric Bypass, and Endoscopy.

    Advanced in Hiatal Hernia

    Mario Musella
    Advanced in Hiatal Hernia

    Mario Musella
    Referral may be required
    MGB/OAGB Club, 
    Toronto, ON, CA 

    Mario Musella practices practicing medicine in Toronto, Canada. Mr. Musella is rated as an Advanced expert by MediFind in the treatment of Hiatal Hernia. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Obesity, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Gastric Bypass, and Sleeve Gastrectomy.

    Learn about our expert tiers
    Experienced in Hiatal Hernia

    David A. Palma
    Experienced in Hiatal Hernia

    David A. Palma
    Referral may be required
    London, ON, CA 

    David Palma practices practicing medicine in London, Canada. Mr. Palma is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Head and Neck Squamous Cell Carcinoma (HNSCC), Laryngectomy, and Cardiac Ablation.

    Experienced in Hiatal Hernia

    Mohammed T. Ansari
    Experienced in Hiatal Hernia

    Mohammed T. Ansari
    Referral may be required
    600 Peter Morand Crescent, 
    Ottawa, ON, CA 

    Mohammed Ansari practices practicing medicine in Ottawa, Canada. Mr. Ansari is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. His clinical expertise encompasses Hiatal Hernia, Diaphragmatic Hernia, Delirium, Endoscopy, and Gallbladder Removal.

    Experienced in Hiatal Hernia

    Mahmoud H. Mosli
    Experienced in Hiatal Hernia

    Mahmoud H. Mosli
    Referral may be required
    P.O. Box 5015, 100 Perth Drive, N6A 5K8, 
    London, ON, CA 

    Mahmoud Mosli practices practicing medicine in London, Canada. Mr. Mosli is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Hemorrhagic Proctocolitis, Ulcerative Colitis, Colonoscopy, and Endoscopy.

    Experienced in Hiatal Hernia

    Ahmad I. Elnahas
    Experienced in Hiatal Hernia

    Ahmad I. Elnahas
    Referral may be required
    339 Windermere Road, 
    London, ON, CA 

    Ahmad Elnahas practices practicing medicine in London, Canada. Mr. Elnahas is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Obesity, Hiatal Hernia, Hernia, Ileostomy, and Endoscopy.

    Experienced in Hiatal Hernia

    Andrew J. Seely
    Experienced in Hiatal Hernia

    Andrew J. Seely
    Referral may be required
    Ottawa, ON, CA 

    Andrew Seely practices practicing medicine in Ottawa, Canada. Mr. Seely is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Sepsis, Metabolic Acidosis, Lung Cancer, Vagotomy, and Hernia Surgery.

    Experienced in Hiatal Hernia

    Husein Moloo
    Experienced in Hiatal Hernia

    Husein Moloo
    Referral may be required
    Ottawa, ON, CA 

    Husein Moloo practices practicing medicine in Ottawa, Canada. Mr. Moloo is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Hernia, Acute Pain, Endoscopy, and Colostomy.

    Experienced in Hiatal Hernia

    John Agzarian
    Experienced in Hiatal Hernia

    John Agzarian
    Referral may be required
    Hamilton, ON, CA 

    John Agzarian practices practicing medicine in Hamilton, Canada. Mr. Agzarian is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Congenital Unilateral Pulmonary Hypoplasia, Venous Thromboembolism (VTE), Lung Cancer, Lung Transplant, and Endoscopy.

    Experienced in Hiatal Hernia

    Karl P. Rheinwalt
    Experienced in Hiatal Hernia

    Karl P. Rheinwalt
    Referral may be required
    MGB/OAGB Club, 
    Toronto, ON, CA 

    Karl Rheinwalt practices practicing medicine in Toronto, Canada. Rheinwalt is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Obesity, Gastroesophageal Reflux Disease (GERD), Non-Alcoholic Fatty Liver Disease, Gastric Bypass, and Sleeve Gastrectomy.

    Experienced in Hiatal Hernia

    Christopher M. Schlachta
    Experienced in Hiatal Hernia

    Christopher M. Schlachta
    Referral may be required
    London, ON, CA 

    Christopher Schlachta practices practicing medicine in London, Canada. Mr. Schlachta is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Rectal Prolapse, Hiatal Hernia, Choledocholithiasis, Endoscopy, and Colonoscopy.

    Experienced in Hiatal Hernia

    Christian J. Finley
    Experienced in Hiatal Hernia

    Christian J. Finley
    Referral may be required

    St Joseph's Hospital

    Hamilton, ON, CA 

    Christian Finley practices practicing medicine in Hamilton, Canada. Mr. Finley is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Esophageal Cancer, Endoscopy, and Lung Transplant.

    Experienced in Hiatal Hernia

    Gail E. Darling
    Experienced in Hiatal Hernia

    Gail E. Darling
    Referral may be required
    200 Elizabeth St, M5G, 2C4, 
    Toronto, ON, CA 

    Gail Darling practices practicing medicine in Toronto, Canada. Darling is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Esophageal Cancer, Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Endoscopy, and Lymphadenectomy.

    Experienced in Hiatal Hernia

    Jeffrey D. Hawel
    Experienced in Hiatal Hernia

    Jeffrey D. Hawel
    Referral may be required
    339 Windermere Road, 
    London, ON, CA 

    Jeffrey Hawel practices practicing medicine in London, Canada. Mr. Hawel is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. His clinical expertise encompasses Hiatal Hernia, Hernia, Hereditary Pancreatitis, Endoscopy, and Pancreaticoduodenectomy.

    Experienced in Hiatal Hernia

    Chitra K. Prasad
    Experienced in Hiatal Hernia

    Chitra K. Prasad
    Referral may be required
    1151 Richmond Street, 
    London, ON, CA 

    Chitra Prasad practices practicing medicine in London, Canada. Ms. Prasad is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Medium-Chain Acyl-CoA Dehydrogenase Deficiency, Micrognathia, Nicolaides-Baraitser Syndrome, and Urea Cycle Disorders (UCD).

    Experienced in Hiatal Hernia

    Amy A. Neville
    Experienced in Hiatal Hernia

    Amy A. Neville
    Referral may be required
    501 Smyth Road, 
    Ottawa, ON, CA 

    Amy Neville practices practicing medicine in Ottawa, Canada. Ms. Neville is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. Her clinical expertise encompasses Hiatal Hernia, Acute Pain, Obesity, Gastric Bypass, and Endoscopy.

    Experienced in Hiatal Hernia

    Sudhir R. Sundaresan
    Experienced in Hiatal Hernia

    Sudhir R. Sundaresan
    Referral may be required
    Ottawa, ON, CA 

    Sudhir Sundaresan practices practicing medicine in Ottawa, Canada. Mr. Sundaresan is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. His clinical expertise encompasses Lung Cancer, Esophageal Cancer, Atrial Myxoma, Small Bowel Resection, and Endoscopy.

    Experienced in Hiatal Hernia

    Donna E. Maziak
    Experienced in Hiatal Hernia

    Donna E. Maziak
    Referral may be required
    Ottawa, ON, CA 

    Donna Maziak practices practicing medicine in Ottawa, Canada. Ms. Maziak is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Lung Cancer, Subacute Cerebellar Degeneration, Esophageal Cancer, Tissue Biopsy, and Endoscopy.

    Experienced in Hiatal Hernia

    Sami A. Abdul
    Experienced in Hiatal Hernia

    Sami A. Abdul
    Referral may be required
    600 Peter Morand Crescent, K1G 5Z3, 
    Ottawa, ON, CA 

    Sami Abdul practices practicing medicine in Ottawa, Canada. Abdul is rated as an Experienced expert by MediFind in the treatment of Hiatal Hernia. Their clinical expertise encompasses Hiatal Hernia, Tracheoesophageal Fistula, Diaphragmatic Hernia, and Deep Vein Thrombosis.

    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 62

    Last Updated: 06/30/2026

    What is the definition of Hiatal Hernia?

    Hiatal hernia is a condition in which part of the stomach extends through an opening of the diaphragm into the chest. The diaphragm is the sheet of muscle that divides the chest from the abdomen.

    When should I see an Hiatal Hernia 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 Hiatal Hernia 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 Hiatal Hernia doctor in Ontario, CA?

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

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    How does MediFind rank Hiatal Hernia 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 Hiatal Hernia 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 Hiatal Hernia 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 Hiatal Hernia doctor search results page. 

    Why is it important to get a second opinion from a different Hiatal Hernia 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 Hiatal Hernia 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 Hiatal Hernia 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 Hiatal Hernia 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 Hiatal Hernia doctors in Ontario, CA?

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

    Look for the filter feature on the left-side of the Hiatal Hernia 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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