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    Last Updated: 10/30/2025

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    MediFind found 15 doctor with experience in Arrhythmias near Rio De Janeiro, RJ. Of these, 15 are Experienced.

    Location
    LocationClose
    15 providers found
      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Rio De Janeiro, RJ, BR 
       (1.0 km away)

      Nathalie Valenzuela-Bravo practices in Rio De Janeiro, Brazil. Ms. Valenzuela-Bravo is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Ventricular Septal Defects, Transposition of the Great Arteries, Ebstein's Anomaly, and Cardiac Diverticulum.

      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Rio De Janeiro, RJ, BR 
       (1.0 km away)

      Roberto Saraiva practices in Rio De Janeiro, Brazil. Mr. Saraiva is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. His top areas of expertise are Chagas Disease, Cardiomyopathy, Heart Failure, and Leprosy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Rio De Janeiro, RJ, BR 
       (1.0 km away)

      Renata Bernardes-Moll practices in Rio De Janeiro, Brazil. Ms. Bernardes-Moll is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Chagas Disease, COVID-19, Severe Acute Respiratory Syndrome (SARS), and Hypertension.

      Learn about our expert tiers
      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Rio De Janeiro, RJ, BR 
       (1.0 km away)

      Andrea Sousa practices in Rio De Janeiro, Brazil. Ms. Sousa is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Chagas Disease, Cardiomyopathy, COVID-19, and Ventricular Tachycardia.

      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Rio De Janeiro, RJ, BR 
       (1.0 km away)

      Henrique Veloso practices in Rio De Janeiro, Brazil. Mr. Veloso is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. His top areas of expertise are Chagas Disease, Cardiomyopathy, Atrial Fibrillation, and Cardiac Arrest.

      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Rio De Janeiro, RJ, BR 
       (1.0 km away)

      Felippe Mediano practices in Rio De Janeiro, Brazil. Mediano is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. Their top areas of expertise are Chagas Disease, Cardiomyopathy, Heart Failure, COVID-19, and Heart Transplant.

      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Rio De Janeiro, RJ, BR 
       (1.0 km away)

      Marcelo Holanda practices in Rio De Janeiro, Brazil. Mr. Holanda is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. His top areas of expertise are Chagas Disease, Cardiomyopathy, Ventricular Tachycardia, and Heart Failure.

      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Rio De Janeiro, RJ, BR 
       (1.0 km away)

      Andrea Costa practices in Rio De Janeiro, Brazil. Ms. Costa is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Chagas Disease, Cardiomyopathy, Ventricular Tachycardia, and Arrhythmias.

      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Rio De Janeiro, RJ, BR 
       (1.0 km away)

      Alejandro Moreno-Hasslocher practices in Rio De Janeiro, Brazil. Mr. Moreno-Hasslocher is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. His top areas of expertise are Chagas Disease, Cardiomyopathy, Periorbital Cellulitis, and Heart Failure.

      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Rio De Janeiro, RJ, BR 
       (1.0 km away)

      Gilberto Silva-Da practices in Rio De Janeiro, Brazil. Mr. Silva-Da is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. His top areas of expertise are Chagas Disease, Leprosy, Cardiomyopathy, and Heart Failure.

      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Rio De Janeiro, RJ, BR 
       (1.0 km away)

      Sergio Xavier practices in Rio De Janeiro, Brazil. Mr. Xavier is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. His top areas of expertise are Chagas Disease, Cardiomyopathy, Endomyocardial Fibrosis, and Heart Failure.

      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Rio De Janeiro, RJ, BR 
       (1.0 km away)

      Fernanda Mendes practices in Rio De Janeiro, Brazil. Ms. Mendes is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. Her top areas of expertise are Chagas Disease, Ventricular Tachycardia, and Arrhythmias.

      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Rio De Janeiro, RJ, BR 
       (1.0 km away)

      Henrique Sangenis practices in Rio De Janeiro, Brazil. Sangenis is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. Their top areas of expertise are Chagas Disease, Cardiomyopathy, Heart Failure, and Ventricular Tachycardia.

      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Sector Of Dermatology And Post Graduation Course, Rua Dona Mariana 143/C-32, 
      Botafogo, RJ, BR 
       (5.4 km away)

      Rodrigo Pirmez practices in Botafogo, Brazil. Mr. Pirmez is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. His top areas of expertise are Autosomal Recessive Hypotrichosis, Folliculitis, Lichen Planus, and Hirsutism in Women.

      Experienced in Arrhythmias
      Experienced in Arrhythmias
      Niteroi, RJ, BR 
       (7.6 km away)

      Humberto Villacorta practices in Niteroi, Brazil. Mr. Villacorta is rated as an Experienced expert by MediFind in the treatment of Arrhythmias. His top areas of expertise are Heart Failure, Inappropriate Sinus Tachycardia (IST), Cardiac Amyloidosis, and Renovascular Hypertension.

      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 1-15 of 15

      Last Updated: 10/30/2025

      What is the definition of Arrhythmias?

      An arrhythmia is a disorder of the heart rate (pulse) or heart rhythm. The heart can beat too fast (tachycardia), too slow (bradycardia), or irregularly.

      An arrhythmia can be harmless, a sign of other heart problems, or an immediate danger to your health.

      When should I see an Arrhythmias doctor near Rio De Janeiro, RJ?

      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 Arrhythmias doctor near Rio De Janeiro, RJ?

      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 Arrhythmias doctors near Rio De Janeiro, RJ?

      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 Arrhythmias doctors near Rio De Janeiro, RJ?

      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 Arrhythmias doctor near Rio De Janeiro, RJ?

      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 Arrhythmias doctor search results page. 

      Why is it important to get a second opinion from a different Arrhythmias 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 Arrhythmias doctor near Rio De Janeiro, RJ?

      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 Arrhythmias 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 Arrhythmias 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 Arrhythmias doctors near Rio De Janeiro, RJ?

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

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