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    Last Updated: 10/30/2025

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    MediFind found 16 doctor with experience in Jervell Lange-Nielsen Syndrome (JLNS) near Brazil. Of these, 8 are Advanced, 4 are Distinguished and 4 are Experienced.

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    16 providers found
      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)

      Isadora M. Vaz
      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)

      Isadora M. Vaz
      Rio De Janeiro, RJ, BR 

      Isadora Vaz practices in Rio De Janeiro, Brazil. Ms. Vaz is rated as a Distinguished expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Her top areas of expertise are Jervell Lange-Nielsen Syndrome (JLNS), Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, and Long QT Syndrome.

      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)

      Tais H. Brunswick-Kasai
      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)

      Tais H. Brunswick-Kasai
      Rio De Janeiro, RJ, BR 

      Tais Brunswick-Kasai practices in Rio De Janeiro, Brazil. Ms. Brunswick-Kasai is rated as a Distinguished expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Her top areas of expertise are Jervell Lange-Nielsen Syndrome (JLNS), Long QT Syndrome, Doxorubicin-Induced Cardiomyopathy, and Cardiomyopathy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)

      Fernanda Gubert
      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)

      Fernanda Gubert
      Cidade Universitaria, RJ, BR 

      Fernanda Gubert practices in Cidade Universitaria, Brazil. Ms. Gubert is rated as a Distinguished expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Her top areas of expertise are Jervell Lange-Nielsen Syndrome (JLNS), Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, Long QT Syndrome, and Bone Marrow Transplant.

      Learn about our expert tiers
      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)

      Tamara Borgonovo
      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)

      Tamara Borgonovo
      Curitiba, PR, BR 

      Tamara Borgonovo practices in Curitiba, Brazil. Ms. Borgonovo is rated as a Distinguished expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Her top areas of expertise are Jervell Lange-Nielsen Syndrome (JLNS), Long QT Syndrome, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Primary Lateral Sclerosis.

      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Antonio B. Carvalho-Bernardo
      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Antonio B. Carvalho-Bernardo
      Rio De Janeiro, RJ, BR 

      Antonio Carvalho-Bernardo practices in Rio De Janeiro, Brazil. Mr. Carvalho-Bernardo is rated as an Advanced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Jervell Lange-Nielsen Syndrome (JLNS) and Infertility.

      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Danubia Santos-Dos
      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Danubia Santos-Dos
      Rio De Janeiro, RJ, BR 

      Danubia Santos-Dos practices in Rio De Janeiro, Brazil. Santos-Dos is rated as an Advanced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Their top areas of expertise are Jervell Lange-Nielsen Syndrome (JLNS), Doxorubicin-Induced Cardiomyopathy, Cardiomyopathy Due to Anthracyclines, and Chagas Disease.

      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Graciela M. Dias
      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Graciela M. Dias
      Rio De Janeiro, RJ, BR 

      Graciela Dias practices in Rio De Janeiro, Brazil. Ms. Dias is rated as an Advanced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Her top area of expertise is Jervell Lange-Nielsen Syndrome (JLNS).

      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Rodrigo S. Neto-Moura
      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Rodrigo S. Neto-Moura
      Rio De Janeiro, RJ, BR 

      Rodrigo Neto-Moura practices in Rio De Janeiro, Brazil. Mr. Neto-Moura is rated as an Advanced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top area of expertise is Jervell Lange-Nielsen Syndrome (JLNS).

      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Roberto S. Brofman
      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Roberto S. Brofman
      Curitiba, PR, BR 

      Roberto Brofman practices in Curitiba, Brazil. Brofman is rated as an Advanced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Their top areas of expertise are Jervell Lange-Nielsen Syndrome (JLNS), Primary Lateral Sclerosis, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Prolymphocytic Leukemia.

      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Juliana F. Vasques
      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Juliana F. Vasques
      Cidade Universitaria, RJ, BR 

      Juliana Vasques practices in Cidade Universitaria, Brazil. Ms. Vasques is rated as an Advanced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Her top areas of expertise are Jervell Lange-Nielsen Syndrome (JLNS), Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, and Gangliosidosis.

      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Alexandra C. Senegaglia
      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Alexandra C. Senegaglia
      Curitiba, PR, BR 

      Alexandra Senegaglia practices in Curitiba, Brazil. Ms. Senegaglia is rated as an Advanced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Her top areas of expertise are Jervell Lange-Nielsen Syndrome (JLNS), Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, Thrombophlebitis, and Bone Marrow Transplant.

      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Lucia K. Rebelatto
      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

      Lucia K. Rebelatto
      Puc Pr, 
      Curitiba, PR, BR 

      Lucia Rebelatto practices in Curitiba, Brazil. Rebelatto is rated as an Advanced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Their top areas of expertise are Jervell Lange-Nielsen Syndrome (JLNS), Primary Lateral Sclerosis, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Thrombophlebitis.

      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

      De S. Araujo
      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

      De S. Araujo
      Rio De Janeiro, RJ, BR 

      De Araujo practices in Rio De Janeiro, Brazil. Araujo is rated as an Experienced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Their top areas of expertise are Jervell Lange-Nielsen Syndrome (JLNS), Goldenhar Disease, Treacher Collins Syndrome, Acrofacial Dysostosis Rodriguez Type, and Osteotomy.

      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

      Paulo S. Brofman
      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

      Paulo S. Brofman
      Curitiba, PR, BR 

      Paulo Brofman practices in Curitiba, Brazil. Mr. Brofman is rated as an Experienced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Jervell Lange-Nielsen Syndrome (JLNS), Thrombophlebitis, and Cardiomyopathy.

      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

      Antonio C. Carvalho-De
      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

      Antonio C. Carvalho-De
      Rio De Janeiro, RJ, BR 

      Antonio Carvalho-De practices in Rio De Janeiro, Brazil. Mr. Carvalho-De is rated as an Experienced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Chagas Disease, Cardiomyopathy, Long QT Syndrome 2, Heart Transplant, and Bone Marrow Transplant.

      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

      Eduardo B. Sternick
      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

      Eduardo B. Sternick
      Nova Lima, MG, BR 

      Eduardo Sternick practices in Nova Lima, Brazil. Mr. Sternick is rated as an Experienced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Wolff-Parkinson-White Syndrome, Danon Disease, Cardiac Diverticulum, Arrhythmias, and Cardiac Ablation.

      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 1-16 of 16

      Last Updated: 10/30/2025

      What is the definition of Jervell Lange-Nielsen Syndrome (JLNS)?

      Jervell and Lange-Nielsen syndrome is a condition that causes profound hearing loss from birth and a disruption of the heart's normal rhythm (arrhythmia). This disorder is a form of long QT syndrome, which is a heart condition that causes the heart (cardiac) muscle to take longer than usual to recharge between beats. Beginning in early childhood, the irregular heartbeats increase the risk of fainting (syncope) and sudden death.

      When should I see a Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) doctor in Brazil?

      You can find a Jervell Lange-Nielsen Syndrome (JLNS) doctor in any of the 10 largest U.S. cities by clicking below:

      Jervell Lange-Nielsen Syndrome (JLNS) doctor near New York, NY
      Jervell Lange-Nielsen Syndrome (JLNS) doctor near Los Angeles, CA
      Jervell Lange-Nielsen Syndrome (JLNS) doctor near Chicago, IL
      Jervell Lange-Nielsen Syndrome (JLNS) doctor near Houston, TX
      Jervell Lange-Nielsen Syndrome (JLNS) doctor near Phoenix, AZ
      Jervell Lange-Nielsen Syndrome (JLNS) doctor near Philadelphia, PA
      Jervell Lange-Nielsen Syndrome (JLNS) doctor near Atlanta, GA
      Jervell Lange-Nielsen Syndrome (JLNS) doctor near Boston, MA
      Jervell Lange-Nielsen Syndrome (JLNS) doctor near Dallas, TX
      Jervell Lange-Nielsen Syndrome (JLNS) doctor near San Jose, CA

      How does MediFind rank Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) doctor search results page. 

      Why is it important to get a second opinion from a different Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) doctors in Brazil?

      Look for the filter feature on the left side of the Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) doctor that offers video calls?

      Look for the filter feature on the left-side of the Jervell Lange-Nielsen Syndrome (JLNS) 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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