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    Last Updated: 10/30/2025

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    MediFind found 55 doctor with experience in Atrial Fibrillation near Porto, PT. Of these, 52 are Experienced and 3 are Advanced.

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    55 providers found
      Advanced in Atrial Fibrillation

      Joao J. Primo
      Advanced in Atrial Fibrillation

      Joao J. Primo
      Vila Nova De Gaia, PT 

      Joao Primo practices in Vila Nova De Gaia, Portugal. Mr. Primo is rated as an Advanced expert by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Atrial Tachycardia, Arrhythmias, Cardiac Ablation, and Transcatheter Aortic Valve Replacement (TAVR).

      Advanced in Atrial Fibrillation

      Sergio N. Barra
      Advanced in Atrial Fibrillation

      Sergio N. Barra
      Vila Nova De Gaia, PT 

      Sergio Barra practices in Vila Nova De Gaia, Portugal. Mr. Barra is rated as an Advanced expert by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Cardiac Arrest, Ectopic Heartbeat, Cardiac Ablation, and Heart Transplant.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Atrial Fibrillation

      Ricardo Carvalho-Fontes
      Advanced in Atrial Fibrillation

      Ricardo Carvalho-Fontes
      Porto, PT 

      Ricardo Carvalho-Fontes practices in Porto, Portugal. Mr. Carvalho-Fontes is rated as an Advanced expert by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Aortic Valve Stenosis, Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Transcatheter Aortic Valve Replacement (TAVR), and Cardiac Ablation.

      Learn about our expert tiers
      Adelino F. Moreira-Leite
      Experienced in Atrial Fibrillation

      Adelino F. Moreira-Leite
      Experienced in Atrial Fibrillation

      Adelino F. Moreira-Leite
      Porto, PT 

      Adelino Moreira-Leite practices in Porto, Portugal. Mr. Moreira-Leite is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Metabolic Syndrome, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

      Paulo M. Bettencourt
      Experienced in Atrial Fibrillation

      Paulo M. Bettencourt
      Experienced in Atrial Fibrillation

      Paulo M. Bettencourt
      Porto, PT 

      Paulo Bettencourt practices in Porto, Portugal. Mr. Bettencourt is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Heart Failure, Infective Endocarditis, Endocarditis, and Heart Failure with Preserved Ejection Fraction (HFpEF).

      Cristina Gavina
      Experienced in Atrial Fibrillation

      Cristina Gavina
      Experienced in Atrial Fibrillation

      Cristina Gavina
      Rua Dr, 
      Costa, PT 

      Cristina Gavina practices in Costa, Portugal. Ms. Gavina is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Aortic Valve Stenosis, Heart Failure, Atherosclerosis, Heart Failure with Preserved Ejection Fraction (HFpEF), and Heart Transplant.

      Experienced in Atrial Fibrillation

      Mariana Marques-Fragao
      Experienced in Atrial Fibrillation

      Mariana Marques-Fragao
      Porto, PT 

      Mariana Marques-Fragao practices in Porto, Portugal. Ms. Marques-Fragao is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Carotid Artery Disease, Atrial Fibrillation, Amaurosis Fugax, Carotid Artery Surgery, and Aortic Valve Replacement.

      Experienced in Atrial Fibrillation

      Paulo Fonseca
      Experienced in Atrial Fibrillation

      Paulo Fonseca
      Vila Nova De Gaia, PT 

      Paulo Fonseca practices in Vila Nova De Gaia, Portugal. Mr. Fonseca is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Endocardial Fibroelastosis, Arrhythmias, Cardiac Ablation, and Transcatheter Aortic Valve Replacement (TAVR).

      Experienced in Atrial Fibrillation

      Ana M. Lebreiro
      Experienced in Atrial Fibrillation

      Ana M. Lebreiro
      Porto, PT 

      Ana Lebreiro practices in Porto, Portugal. Ms. Lebreiro is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Tetralogy of Fallot, Heart Murmurs, Marfan Syndrome, Cardiac Ablation, and Pacemaker Implantation.

      Experienced in Atrial Fibrillation

      Luis Adao
      Experienced in Atrial Fibrillation

      Luis Adao
      Porto, PT 

      Luis Adao practices in Porto, Portugal. Mr. Adao is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Ventricular Fibrillation, Cardiac Diverticulum, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation.

      Experienced in Atrial Fibrillation

      Helena M. Goncalves
      Experienced in Atrial Fibrillation

      Helena M. Goncalves
      Vila Nova De Gaia, PT 

      Helena Goncalves practices in Vila Nova De Gaia, Portugal. Ms. Goncalves is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Endocardial Fibroelastosis, Atrial Fibrillation, Heart Block, Cardiac Ablation, and Transcatheter Aortic Valve Replacement (TAVR).

      Experienced in Atrial Fibrillation

      Pedro E. Marques
      Experienced in Atrial Fibrillation

      Pedro E. Marques
      Porto, PT 

      Pedro Marques practices in Porto, Portugal. Mr. Marques is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Cutis Gyrata Syndrome, Hypothalamic Tumor, Pituitary Tumor, Pacemaker Implantation, and Tissue Biopsy.

      Experienced in Atrial Fibrillation

      Sergio N. Barra-Craveiro
      Experienced in Atrial Fibrillation

      Sergio N. Barra-Craveiro
      Vila Nova De Gaia, PT 

      Sergio Barra-Craveiro practices in Vila Nova De Gaia, Portugal. Mr. Barra-Craveiro is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Ventricular Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Fibrillation, Arrhythmias, and Cardiac Ablation.

      Experienced in Atrial Fibrillation

      Jennifer Mancio
      Experienced in Atrial Fibrillation

      Jennifer Mancio
      Porto, PT 

      Jennifer Mancio practices in Porto, Portugal. Ms. Mancio is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Aortic Valve Stenosis, Coronary Heart Disease, Calcinosis, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

      Experienced in Atrial Fibrillation

      Nuno D. Ferreira
      Experienced in Atrial Fibrillation

      Nuno D. Ferreira
      Vila Nova De Gaia, PT 

      Nuno Ferreira practices in Vila Nova De Gaia, Portugal. Mr. Ferreira is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Cardiomyopathy, Hypertrophic Cardiomyopathy (HCM), Coronary Heart Disease, Transcatheter Aortic Valve Replacement (TAVR), and Cardiac Ablation.

      Experienced in Atrial Fibrillation

      Ines Pires-Falcao
      Experienced in Atrial Fibrillation

      Ines Pires-Falcao
      Porto, PT 

      Ines Pires-Falcao practices in Porto, Portugal. Ms. Pires-Falcao is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Aortic Valve Stenosis, Obesity, and Aortic Valve Replacement.

      Experienced in Atrial Fibrillation

      Jose A. Ribeiro
      Experienced in Atrial Fibrillation

      Jose A. Ribeiro
      Vila Nova De Gaia, PT 

      Jose Ribeiro practices in Vila Nova De Gaia, Portugal. Mr. Ribeiro is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Endocardial Fibroelastosis, Mitral Valve Regurgitation, Aortic Regurgitation, Transcatheter Aortic Valve Replacement (TAVR), and Cardiac Ablation.

      Experienced in Atrial Fibrillation

      Joao G. Almeida
      Experienced in Atrial Fibrillation

      Joao G. Almeida
      Porto, PT 

      Joao Almeida practices in Porto, Portugal. Mr. Almeida is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Aortic Regurgitation, Atrial Fibrillation, Pericarditis, Cardiac Ablation, and Transcatheter Aortic Valve Replacement (TAVR).

      Experienced in Atrial Fibrillation

      Joao C. Silva
      Experienced in Atrial Fibrillation

      Joao C. Silva
      Porto, PT 

      Joao Silva practices in Porto, Portugal. Mr. Silva is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Septal Defect (ASD), Gastrointestinal Bleeding, Patent Foramen Ovale, Colonoscopy, and Endoscopy.

      Experienced in Atrial Fibrillation

      Alzira C. Nunes
      Experienced in Atrial Fibrillation

      Alzira C. Nunes
      Porto, PT 

      Alzira Nunes practices in Porto, Portugal. Ms. Nunes is rated as an Experienced expert by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Ventricular Fibrillation, Wolff-Parkinson-White Syndrome, Atrial Fibrillation, Cardiac Arrest, and Gastrostomy.

      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 55

      Last Updated: 10/30/2025

      What is the definition of Atrial Fibrillation?

      Atrial fibrillation (AF), also known as A-fib, is the most common type of irregular heartbeat (arrythmia) of the heart’s upper chambers (atria) which can lead to strokes, heart failure, blood clots in the heart and/or blockage of blood flow (ischemia) in the heart or other organs. Atrial fibrillation is frequently combined with a rapid heart rate (tachycardia) and occurs when the upper chambers of the heart (atria) receive abnormal electrical signals from the heart’s conduction system that causes the atria to quiver. Atrial fibrillation is categorized by the following four main types: Occasional (Paroxysmal) atrial fibrillation – This type of atrial fibrillation comes and goes, can last from minutes to hours, or even last as long as a week, or occur repeatedly, and may go away on its own. Persistent atrial fibrillation – In this type of atrial fibrillation, the irregular heart rhythm (arrythmia) doesn’t go away on its own and needs treatment to restore normal rhythm. Long-standing persistent atrial fibrillation – This type of atrial fibrillation occurs continuously, lasting longer than 12 months. Permanent atrial fibrillation – In this type of atrial fibrillation, the irregular heart rhythm cannot be restored to normal, in which case it becomes permanent, requiring heart medications and anticoagulants to prevent blood clots. Atrial fibrillation that occurs in individuals who do not have any heart defects or damage is called lone atrial fibrillation.

      When should I see an Atrial Fibrillation doctor in Porto, PT?

      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 Atrial Fibrillation doctor in Porto, PT?

      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 Atrial Fibrillation doctor in Porto, PT?

      You can find an Atrial Fibrillation doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank Atrial Fibrillation doctors in Porto, PT?

      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 Atrial Fibrillation doctors in Porto, PT?

      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 Atrial Fibrillation doctor in Porto, PT?

      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 Atrial Fibrillation doctor search results page. 

      Why is it important to get a second opinion from a different Atrial Fibrillation 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 Atrial Fibrillation doctor in Porto, PT?

      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 Atrial Fibrillation 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 Atrial Fibrillation 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 Atrial Fibrillation doctors in Porto, PT?

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

      Look for the filter feature on the left-side of the Atrial Fibrillation 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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