The 20 Best Hyperthyroidism Doctors in Brazil

Find the Top Hyperthyroidism Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 162 doctor with experience in Hyperthyroidism near Brazil. Of these, 134 are Experienced, 22 are Advanced, 5 are Distinguished and 1 are Elite.

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162 providers found
    Elite in Hyperthyroidism
    Elite in Hyperthyroidism
    Sao Paulo, SP, BR 

    Maria Chaves-Barreto practices practicing medicine in Sao Paulo, Brazil. Ms. Chaves-Barreto is rated as an Elite expert by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Hyperthyroidism, Hypothyroidism, Obesity, and Cardiomyopathy.

    Distinguished in Hyperthyroidism
    Distinguished in Hyperthyroidism
    Sao Paulo, SP, BR 

    Suemi Marui practices practicing medicine in Sao Paulo, Brazil. Marui is rated as a Distinguished expert by MediFind in the treatment of Hyperthyroidism. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Hyperthyroidism, Graves Disease, Thyroid Cancer, Thyroid Nodule, and Thyroidectomy.

    Distinguished in Hyperthyroidism
    Distinguished in Hyperthyroidism
    Campinas, SP, BR 

    Danilo Villagelin practices practicing medicine in Campinas, Brazil. Villagelin is rated as a Distinguished expert by MediFind in the treatment of Hyperthyroidism. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Hyperthyroidism, Graves Disease, Thyroid Eye Disease, and Hypothyroidism.

    Learn about our expert tiers
    Distinguished in Hyperthyroidism
    Distinguished in Hyperthyroidism
    Campinas, SP, BR 

    Denise Wittmann-Zantut practices practicing medicine in Campinas, Brazil. Ms. Wittmann-Zantut is rated as a Distinguished expert by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Hyperthyroidism, Graves Disease, Thyroid Cancer, Thyroidectomy, and Intrauterine Device Insertion.

    Distinguished in Hyperthyroidism
    Distinguished in Hyperthyroidism
    Otorhinolaryngology And Head And Neck Surgery, 
    Sao Paulo, SP, BR 

    Antonio Cruz-Velasco practices practicing medicine in Sao Paulo, Brazil. Mr. Cruz-Velasco is rated as a Distinguished expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Eyelid Drooping, Ptosis, Entropion, and Graves Disease.

    Distinguished in Hyperthyroidism
    Distinguished in Hyperthyroidism
    Otorhinolaryngology And Head And Neck Surgery, 
    Sao Paulo, SP, BR 

    Denny Garcia practices practicing medicine in Sao Paulo, Brazil. Mr. Garcia is rated as a Distinguished expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Eyelid Drooping, Graves Disease, Hyperthyroidism, Osteotomy, and Vitrectomy.

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Belo Horizonte, MG, BR 

    Pedro Rosario-De Rosario practices practicing medicine in Belo Horizonte, Brazil. Mr. Rosario-De Rosario is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Thyroid Cancer, Follicular Thyroid Cancer, Thyroidectomy, and Parathyroidectomy.

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Campinas, SP, BR 

    Joao Romaldini practices practicing medicine in Campinas, Brazil. Mr. Romaldini is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Graves Disease, Hyperthyroidism, Thyroid Eye Disease, and Hashimoto Thyroiditis.

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Campinas, SP, BR 

    Roberto Santos practices practicing medicine in Campinas, Brazil. Santos is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Graves Disease, Hyperthyroidism, Multiple Endocrine Neoplasia Type 2, and Thyroid Eye Disease.

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    2565 Prof. Lineu Prestes Avenue, 
    Sao Paulo, SP, BR 

    Isabela Bensenor practices practicing medicine in Sao Paulo, Brazil. Ms. Bensenor is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Calcinosis, Abdominal Obesity Metabolic Syndrome, Metabolic Syndrome, and Hormone Replacement Therapy (HRT).

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Sao Paulo, SP, BR 

    Caroline Lino practices practicing medicine in Sao Paulo, Brazil. Ms. Lino is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Hyperthyroidism, Obesity, Vasoconstriction, and High Cholesterol.

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Recife, PE, BR 

    Dayane Gomes practices practicing medicine in Recife, Brazil. Ms. Gomes is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Hyperthyroidism, Heart Attack, Cardiogenic Shock, Aortic Valve Stenosis, and Transcatheter Aortic Valve Replacement (TAVR).

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    126, Tessália Vieira De Camargo St, 
    Campinas, SP, BR 

    Laura Ward practices practicing medicine in Campinas, Brazil. Ms. Ward is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Thyroid Cancer, Thyroid Nodule, Follicular Thyroid Cancer, Thyroidectomy, and Hormone Replacement Therapy (HRT).

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Rio De Janeiro, RJ, BR 

    Mario Vaisman practices practicing medicine in Rio De Janeiro, Brazil. Mr. Vaisman is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Thyroid Cancer, Hyperthyroidism, Thyroidectomy, and Hormone Replacement Therapy (HRT).

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Sao Paulo, SP, BR 

    Paulo Lotufo practices practicing medicine in Sao Paulo, Brazil. Mr. Lotufo is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Atherosclerosis, Hypothyroidism, Metabolic Syndrome, and Coronary Heart Disease.

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Rio De Janeiro, RJ, BR 

    Dos Teixeira practices practicing medicine in Rio De Janeiro, Brazil. Teixeira is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Hypothyroidism, Hyperthyroidism, Hypoaldosteronism, and Thyroid Nodule.

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Head And Neck Surgery, 
    Sao Paulo, SP, BR 

    Joao Martins practices practicing medicine in Sao Paulo, Brazil. Martins is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Medullary Thyroid Carcinoma, Hyperthyroidism, Thyroid Cancer, Multiple Endocrine Neoplasia Type 2, and Thyroidectomy.

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Marilia, SP, BR 

    Jose Sgarbi practices practicing medicine in Marilia, Brazil. Mr. Sgarbi is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Hyperthyroidism, Subacute Thyroiditis, and Pediatric Growth Hormone Deficiency.

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Campina, SP, BR 

    Marcos Tambascia practices practicing medicine in Campina, Brazil. Mr. Tambascia is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hyperthyroidism, Graves Disease, Metabolic Syndrome, and Type 2 Diabetes (T2D).

    Advanced in Hyperthyroidism
    Advanced in Hyperthyroidism
    Sao Paulo, SP, BR 

    Porto Janovsky practices practicing medicine in Sao Paulo, Brazil. Janovsky is rated as an Advanced expert by MediFind in the treatment of Hyperthyroidism. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Hypothyroidism, Hyperthyroidism, Metabolic Syndrome, and Atherosclerosis.

    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 162

    Last Updated: 04/28/2026

    What is the definition of Hyperthyroidism?

    Hyperthyroidism is a condition in which the thyroid gland makes too much thyroid hormone. The condition is often called overactive thyroid.

    When should I see a Hyperthyroidism 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 Hyperthyroidism 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 does MediFind rank Hyperthyroidism 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 Hyperthyroidism 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 Hyperthyroidism 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 Hyperthyroidism doctor search results page. 

    Why is it important to get a second opinion from a different Hyperthyroidism 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 Hyperthyroidism 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 Hyperthyroidism 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 Hyperthyroidism 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 Hyperthyroidism doctors in Brazil?

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

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