The 20 Best Canker Sore Doctors in Canada

Find the Top Canker Sore Experts and Specialists

Last Updated: 11/08/2026

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MediFind found 33 doctor with experience in Canker Sore near Canada. Of these, 32 are Experienced and 1 are Advanced.

Location
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33 providers found
    Advanced in Canker Sore
    Advanced in Canker Sore
    Referral may be required
    Toronto, ON, CA 

    Ronald Laxer practices practicing medicine in Toronto, Canada. Mr. Laxer is rated as an Advanced expert by MediFind in the treatment of Canker Sore. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Localized Scleroderma, Chronic Recurrent Multifocal Osteomyelitis, Osteomyelitis in Children, Osteomyelitis, and Tissue Biopsy.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    2211 Wesbrook Mall, V6T 1Z7, 
    Vancouver, BC, CA 

    Agatha Jassem practices practicing medicine in Vancouver, Canada. Ms. Jassem is rated as an Experienced expert by MediFind in the treatment of Canker Sore. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Severe Acute Respiratory Syndrome (SARS), Flu, Avian Influenza, and COVID-19.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    655 West 12 Avenue, V5Z 4R4, 
    Vancouver, BC, CA 

    Mel Krajden practices practicing medicine in Vancouver, Canada. Mr. Krajden is rated as an Experienced expert by MediFind in the treatment of Canker Sore. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Hepatitis C, Hepatitis, Human Papillomavirus Infection, Endoscopy, and Liver Transplant.

    Learn about our expert tiers
    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Hamilton, ON, CA 

    Romina Petersen-Brignardello practices practicing medicine in Hamilton, Canada. Ms. Petersen-Brignardello is rated as an Experienced expert by MediFind in the treatment of Canker Sore. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Periodontitis, Acute Pain, Tubal Disease, Bone Graft, and Osteotomy.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Vancouver, BC, CA 

    Kevan Jacobson practices practicing medicine in Vancouver, Canada. Mr. Jacobson is rated as an Experienced expert by MediFind in the treatment of Canker Sore. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Colitis, Endoscopy, and Colonoscopy.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    3640 University Street, M43, H3A 0C7, 
    Montreal, QC, CA 

    Faleh Tamimi practices practicing medicine in Montreal, Canada. Tamimi is rated as an Experienced expert by MediFind in the treatment of Canker Sore. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Osteogenesis Imperfecta, Mouth Sores, Mouth Ulcers, Bone Graft, and Knee Replacement.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Toronto, ON, CA 

    Gordon Soon practices practicing medicine in Toronto, Canada. Mr. Soon is rated as an Experienced expert by MediFind in the treatment of Canker Sore. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Juvenile Idiopathic Arthritis (JIA), Aphthous Stomatitis, Canker Sore, and Arthritis.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Montreal, QC, CA 

    Babatunde Alli practices practicing medicine in Montreal, Canada. Mr. Alli is rated as an Experienced expert by MediFind in the treatment of Canker Sore. His clinical expertise encompasses Sutton Disease 2, Human Papillomavirus Infection, Aphthous Stomatitis, and Canker Sore.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Toronto, ON, CA 

    Dilan Dissanayake practices practicing medicine in Toronto, Canada. Mr. Dissanayake is rated as an Experienced expert by MediFind in the treatment of Canker Sore. His clinical expertise encompasses Mosaicism, PFAPA, Hemophagocytic Lymphohistiocytosis, and Aphthous Stomatitis.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    London, ON, CA 

    Erkan Demirkaya practices practicing medicine in London, Canada. Mr. Demirkaya is rated as an Experienced expert by MediFind in the treatment of Canker Sore. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Familial Mediterranean Fever, Mevalonate Kinase Deficiency, TNF Receptor-Associated Periodic Syndrome, Familial Cold Autoinflammatory Syndrome, and Bone Marrow Aspiration.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required

    CHU De Québec

    Quebec, QC, CA 

    Louis Marois practices practicing medicine in Quebec, Canada. Mr. Marois is rated as an Experienced expert by MediFind in the treatment of Canker Sore. His clinical expertise encompasses Anaphylaxis, Leukocyte Adhesion Deficiency Type 1, Atresia of Small Intestine, and Severe Combined Immunodeficiency (SCID).

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Calgary, AB, CA 

    Remo Panaccione practices practicing medicine in Calgary, Canada. Mr. Panaccione is rated as an Experienced expert by MediFind in the treatment of Canker Sore. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Colitis, Ulcerative Colitis, Endoscopy, and Colonoscopy.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Quebec, QC, CA 

    Julie Couture practices practicing medicine in Quebec, Canada. Ms. Couture is rated as an Experienced expert by MediFind in the treatment of Canker Sore. Her clinical expertise encompasses Systemic Lupus Erythematosus (SLE), Juvenile Idiopathic Arthritis (JIA), PFAPA, and Aphthous Stomatitis.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    2001 McGill College Ave, 
    Montreal, QC, CA 

    Sreenath Madathil practices practicing medicine in Montreal, Canada. Madathil is rated as an Experienced expert by MediFind in the treatment of Canker Sore. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses COVID-19, Black Hairy Tongue, Human Papillomavirus Infection, and Geographic Tongue.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Vancouver, BC, CA 

    Ghada Rawahi-Al practices practicing medicine in Vancouver, Canada. Ms. Rawahi-Al is rated as an Experienced expert by MediFind in the treatment of Canker Sore. Her clinical expertise encompasses Lymphadenitis, Scrofula, PFAPA, and Severe Acute Respiratory Syndrome (SARS).

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Toronto, ON, CA 

    Sun-ho Lee practices practicing medicine in Toronto, Canada. Lee is rated as an Experienced expert by MediFind in the treatment of Canker Sore. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Colitis, Colonoscopy, and Endoscopy.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Vancouver, BC, CA 

    Kelly Brown practices practicing medicine in Vancouver, Canada. Brown is rated as an Experienced expert by MediFind in the treatment of Canker Sore. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Vasculitis, Microscopic Polyangiitis, Granulomatosis with Polyangiitis, and Polyarteritis Nodosa.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Kingston, ON, CA 

    Melinda Gooderham practices practicing medicine in Kingston, Canada. Ms. Gooderham is rated as an Experienced expert by MediFind in the treatment of Canker Sore. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Plaque Psoriasis, Atopic Dermatitis, Psoriasis, and Pustular Psoriasis.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    555 University Ave, M5G 1X8, 
    Toronto, ON, CA 

    Anne Griffiths practices practicing medicine in Toronto, Canada. Ms. Griffiths is rated as an Experienced expert by MediFind in the treatment of Canker Sore. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Colitis, Endoscopy, and Colonoscopy.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Toronto, ON, CA 

    Khalad Maliyar practices practicing medicine in Toronto, Canada. Maliyar is rated as an Experienced expert by MediFind in the treatment of Canker Sore. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Plaque Psoriasis, Psoriasis, Atopic Dermatitis, and Granuloma Annulare.

    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 33

    Last Updated: 11/08/2026

    What is the definition of Canker Sore?

    A canker sore is a painful, open sore in the mouth. Canker sores are white or yellow and surrounded by a bright red area. They are not cancerous.

    A canker sore is not the same as a fever blister (cold sore).

    When should I see a Canker Sore doctor in Canada?

    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 Canker Sore doctor in Canada?

    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 Canker Sore doctor in Canada?

    You can find a Canker Sore doctor in any of the 10 largest U.S. cities by clicking below:

    Canker Sore doctor near New York, NY
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    Canker Sore doctor near Philadelphia, PA
    Canker Sore doctor near Atlanta, GA
    Canker Sore doctor near Boston, MA
    Canker Sore doctor near Dallas, TX
    Canker Sore doctor near San Jose, CA

    How does MediFind rank Canker Sore doctors in Canada?

    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 Canker Sore doctors in Canada?

    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 Canker Sore doctor in Canada?

    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 Canker Sore doctor search results page. 

    Why is it important to get a second opinion from a different Canker Sore 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 Canker Sore doctor in Canada?

    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 Canker Sore 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 Canker Sore 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 Canker Sore doctors in Canada?

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

    Look for the filter feature on the left-side of the Canker Sore 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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