The 20 Best Canker Sore Doctors in Brazil

Find the Top Canker Sore Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 58 doctor with experience in Canker Sore near Brazil. Of these, 57 are Experienced and 1 are Advanced.

Location
LocationClose
58 providers found
    Advanced in Canker Sore
    Advanced in Canker Sore
    Referral may be required
    Paulo, BR, 
    Sao Paulo, SP, BR 

    Henrique Giardini practices practicing medicine in Sao Paulo, Brazil. Giardini is rated as an Advanced expert by MediFind in the treatment of Canker Sore. They are also highly rated in 11 other conditions, according to our data. Their clinical expertise encompasses Episcleritis, Adult Still's Disease, Erythema Nodosum, and Scleritis.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Av. Dr. Enéas Carvalho De Aguiar, 255 Cerqueira César, 05403- 000, 
    Sao Paulo, SP, BR 

    Vanderson Rocha practices practicing medicine in Sao Paulo, Brazil. Rocha is rated as an Experienced expert by MediFind in the treatment of Canker Sore. They are also highly rated in 37 other conditions, according to our data. Their clinical expertise encompasses Graft Versus Host Disease (GvHD), Leukemia, Acute Myeloid Leukemia (AML), Bone Marrow Transplant, and Splenectomy.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Sorocaba Technology Park, Itavuvu Avenue, 
    Sorocaba, SP, BR 

    Thais Alves practices practicing medicine in Sorocaba, Brazil. Ms. Alves is rated as an Experienced expert by MediFind in the treatment of Canker Sore. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Aphthous Stomatitis, Canker Sore, and Lichen Planus.

    Learn about our expert tiers
    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Av. Murilo Dantas, 300, Farolândia Aracaju SE. CEP 49.032-490, 
    Aracaju, SE, BR 

    Marco Chaud practices practicing medicine in Aracaju, Brazil. Mr. Chaud is rated as an Experienced expert by MediFind in the treatment of Canker Sore. His clinical expertise encompasses Aphthous Stomatitis, Canker Sore, Schistosomiasis, and Distomatosis.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Brasilia, DF, BR 

    Juliana Santos-Dos practices practicing medicine in Brasilia, Brazil. Ms. Santos-Dos is rated as an Experienced expert by MediFind in the treatment of Canker Sore. Her clinical expertise encompasses Aphthous Stomatitis, Canker Sore, Severe Acute Respiratory Syndrome (SARS), and Dry Mouth.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Street Dona Adma Jafet 91-Bela Vista, 
    Sao Paulo, SP, BR 

    Julia Bruno practices practicing medicine in Sao Paulo, Brazil. Ms. Bruno is rated as an Experienced expert by MediFind in the treatment of Canker Sore. Her clinical expertise encompasses Actinomycosis, Aphthous Stomatitis, Canker Sore, and Bone Marrow Transplant.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Aracatuba, SP, BR 

    Daniela Brandini practices practicing medicine in Aracatuba, Brazil. Ms. Brandini is rated as an Experienced expert by MediFind in the treatment of Canker Sore. Her clinical expertise encompasses Mouth Sores, Mouth Ulcers, Sialadenitis, and Aphthous Stomatitis.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Av. Nilo Peçanha, 620 Petrópolis, CEP, 59.012-300, 
    Natal, RN, BR 

    Monteiro Queiroz practices practicing medicine in Natal, Brazil. Queiroz is rated as an Experienced expert by MediFind in the treatment of Canker Sore. Their clinical expertise encompasses Aphthous Stomatitis, Canker Sore, Burning Mouth Syndrome, Adenoid Cystic Carcinoma, and Osteotomy.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Curitiba, PR, BR 

    Cristina Okamoto practices practicing medicine in Curitiba, Brazil. Ms. Okamoto is rated as an Experienced expert by MediFind in the treatment of Canker Sore. Her clinical expertise encompasses PFAPA, Aphthous Stomatitis, Canker Sore, and Lymphadenitis.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Av. Lineu Prestes, São Paulo 2227, 
    Sao Paulo, SP, BR 

    Norberto Sugaya practices practicing medicine in Sao Paulo, Brazil. Mr. Sugaya is rated as an Experienced expert by MediFind in the treatment of Canker Sore. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Mouth Sores, Mouth Ulcers, Cheilitis Glandularis, and Geographic Tongue.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Sao Carlos, RS, BR 

    Ricardo Borra practices practicing medicine in Sao Carlos, Brazil. Mr. Borra is rated as an Experienced expert by MediFind in the treatment of Canker Sore. His clinical expertise encompasses Aphthous Stomatitis, Canker Sore, Bladder Cancer, and Urothelial Cancer.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Sao Paulo, SP, BR 

    Decio Pinto practices practicing medicine in Sao Paulo, Brazil. Pinto is rated as an Experienced expert by MediFind in the treatment of Canker Sore. Their clinical expertise encompasses Mouth Sores, Mouth Ulcers, Salivary Gland Tumors, and Aphthous Stomatitis.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Porto Alegre, RS, BR 

    Antonia De Figueiredo practices practicing medicine in Porto Alegre, Brazil. Ms. De Figueiredo is rated as an Experienced expert by MediFind in the treatment of Canker Sore. Her clinical expertise encompasses Mouth Sores, Mouth Ulcers, Dry Mouth, and Aphthous Stomatitis.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Bela Vista, 
    Sao Paulo, SP, BR 

    Paula Asprino practices practicing medicine in Sao Paulo, Brazil. Ms. Asprino is rated as an Experienced expert by MediFind in the treatment of Canker Sore. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Li-Fraumeni Syndrome, Lung Adenocarcinoma, Aphthous Stomatitis, Canker Sore, and Bone Marrow Transplant.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Porto Alegre, RS, BR 

    Luiz Mazzoleni practices practicing medicine in Porto Alegre, Brazil. Mr. Mazzoleni is rated as an Experienced expert by MediFind in the treatment of Canker Sore. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Indigestion, Helicobacter Pylori Infection, Lactose Intolerance, and Aphthous Stomatitis.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    91-Bela Vista, 
    Sao Paulo, SP, BR 

    Wanessa Silva-Miranda practices practicing medicine in Sao Paulo, Brazil. Silva-Miranda is rated as an Experienced expert by MediFind in the treatment of Canker Sore. Their clinical expertise encompasses Oral Herpes, Actinomycosis, Undifferentiated Pleomorphic Sarcoma, Aphthous Stomatitis, and Bone Marrow Transplant.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Sao Paulo, SP, BR 

    Marco Safadi practices practicing medicine in Sao Paulo, Brazil. Mr. Safadi is rated as an Experienced expert by MediFind in the treatment of Canker Sore. His clinical expertise encompasses Sutton Disease 2, H Influenzae Meningitis, Bacterial Meningitis, and Meningitis.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Botucatu, SP, BR 

    Ligia Sassaki practices practicing medicine in Botucatu, Brazil. Ms. Sassaki is rated as an Experienced expert by MediFind in the treatment of Canker Sore. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Viral Gastroenteritis, Colitis, Hemorrhagic Proctocolitis, Vulvectomy, and Colonoscopy.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Porto Alegre, RS, BR 

    Carlos Francesconi practices practicing medicine in Porto Alegre, Brazil. Francesconi 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 Indigestion, Lactose Intolerance, Aphthous Stomatitis, and Canker Sore.

    Experienced in Canker Sore
    Experienced in Canker Sore
    Referral may be required
    Sao Paulo, SP, BR 

    Dante Migliari practices practicing medicine in Sao Paulo, Brazil. Migliari is rated as an Experienced expert by MediFind in the treatment of Canker Sore. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Lichen Planus, Cheilitis Glandularis, Mouth Sores, and Mouth Ulcers.

    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 58

    Last Updated: 09/26/2026

    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 Brazil?

    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 Brazil?

    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 Brazil?

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

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    How does MediFind rank Canker Sore doctors in Brazil?

    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 Brazil?

    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 Brazil?

    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 Brazil?

    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 Brazil?

    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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