The 20 Best Sick Sinus Syndrome Doctors in Portugal

Find the Top Sick Sinus Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 27 doctor with experience in Sick Sinus Syndrome near Portugal. Of these, 27 are Experienced.

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27 providers found
    Experienced in Sick Sinus Syndrome

    Fausto J. Pinto
    Experienced in Sick Sinus Syndrome

    Fausto J. Pinto
    Referral may be required
    Santa Maria, PT 

    Fausto Pinto practices practicing medicine in Santa Maria, Portugal. Mr. Pinto is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Heart Attack, Coronary Heart Disease, Percutaneous Coronary Intervention (PCI), and Cardiac Ablation.

    Experienced in Sick Sinus Syndrome

    Sergio N. Barra
    Experienced in Sick Sinus Syndrome

    Sergio N. Barra
    Referral may be required
    Vila Nova De Gaia, PT 

    Sergio Barra practices practicing medicine in Vila Nova De Gaia, Portugal. Mr. Barra is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Cardiac Arrest, Ectopic Heartbeat, Cardiac Ablation, and Heart Transplant.

    Experienced in Sick Sinus Syndrome

    Ana V. Marinho
    Experienced in Sick Sinus Syndrome

    Ana V. Marinho
    Referral may be required
    Coimbra, PT 

    Ana Marinho practices practicing medicine in Coimbra, Portugal. Ms. Marinho is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. Her clinical expertise encompasses Sick Sinus Syndrome, Cardiac Tamponade, Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED), Autoimmune Polyglandular Syndrome Type 2, and Pacemaker Implantation.

    Learn about our expert tiers
    Experienced in Sick Sinus Syndrome

    Ines C. Silveira
    Experienced in Sick Sinus Syndrome

    Ines C. Silveira
    Referral may be required

    ULS Matosinhos

    Matosinhos, PT 

    Ines Silveira practices practicing medicine in Matosinhos, Portugal. Silveira is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. Their clinical expertise encompasses Atrial Myxoma, Chylous Ascites, Sick Sinus Syndrome, Thrombectomy, and Percutaneous Coronary Intervention (PCI).

    Experienced in Sick Sinus Syndrome

    Isabel Cardoso
    Experienced in Sick Sinus Syndrome

    Isabel Cardoso
    Referral may be required
    Santa Marta, PT 

    Isabel Cardoso practices practicing medicine in Santa Marta, Portugal. Ms. Cardoso is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Cardiomyopathy, Hypertrophic Cardiomyopathy (HCM), Heart Tumor, Thrombectomy, and Pacemaker Implantation.

    Experienced in Sick Sinus Syndrome

    Sofia Jacinto
    Experienced in Sick Sinus Syndrome

    Sofia Jacinto
    Referral may be required
    Lisbon, PT 

    Sofia Jacinto practices practicing medicine in Lisbon, Portugal. Ms. Jacinto is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Wolff-Parkinson-White Syndrome, Arrhythmias, Heart Block, and Sick Sinus Syndrome.

    Experienced in Sick Sinus Syndrome

    Nuno P. Antunes
    Experienced in Sick Sinus Syndrome

    Nuno P. Antunes
    Referral may be required
    Braga, PT 

    Nuno Antunes practices practicing medicine in Braga, Portugal. Antunes is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. Their clinical expertise encompasses Hemangioma, Acute Coronary Syndrome, Heart Failure, Heart Attack, and Percutaneous Coronary Intervention (PCI).

    Experienced in Sick Sinus Syndrome

    Maria J. Ferreira
    Experienced in Sick Sinus Syndrome

    Maria J. Ferreira
    Referral may be required
    Coimbra, PT 

    Maria Ferreira practices practicing medicine in Coimbra, Portugal. Ms. Ferreira is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Obesity, Cushing's syndrome, Coronary Artery Fistula, Gastric Bypass, and Splenectomy.

    Experienced in Sick Sinus Syndrome

    Lino M. Goncalves
    Experienced in Sick Sinus Syndrome

    Lino M. Goncalves
    Referral may be required
    Coimbra, PT 

    Lino Goncalves practices practicing medicine in Coimbra, Portugal. Mr. Goncalves is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pericarditis, Atrial Fibrillation, Ectopic Heartbeat, Cardiac Ablation, and Percutaneous Coronary Intervention (PCI).

    Experienced in Sick Sinus Syndrome

    Carla Roque
    Experienced in Sick Sinus Syndrome

    Carla Roque
    Referral may be required
    Porto, PT 

    Carla Roque practices practicing medicine in Porto, Portugal. Ms. Roque is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. Her clinical expertise encompasses Familial Transthyretin Amyloidosis, Heart Failure, Sick Sinus Syndrome, and Arrhythmias.

    Experienced in Sick Sinus Syndrome

    Luis B. Elvas
    Experienced in Sick Sinus Syndrome

    Luis B. Elvas
    Referral may be required
    Lisbon, PT 

    Luis Elvas practices practicing medicine in Lisbon, Portugal. Mr. Elvas is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Ectopic Heartbeat, Atrial Fibrillation, Brugada Syndrome, Cardiac Ablation, and Endoscopy.

    Experienced in Sick Sinus Syndrome

    Rodolfo Silva
    Experienced in Sick Sinus Syndrome

    Rodolfo Silva
    Referral may be required
    Coimbra, PT 

    Rodolfo Silva practices practicing medicine in Coimbra, Portugal. Mr. Silva is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. His clinical expertise encompasses Calcinosis, Sick Sinus Syndrome, Cardiomyopathy, and Hypertrophic Cardiomyopathy (HCM).

    Experienced in Sick Sinus Syndrome

    Maria J. Sousa
    Experienced in Sick Sinus Syndrome

    Maria J. Sousa
    Referral may be required
    Santo Antonio De Felheiros, PT 

    Maria Sousa practices practicing medicine in Santo Antonio De Felheiros, Portugal. Ms. Sousa is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. Her clinical expertise encompasses Heart Block, Pneumomediastinum, Intussusception in Children, Thrombectomy, and Appendectomy.

    Experienced in Sick Sinus Syndrome

    Joao C. De Sousa
    Experienced in Sick Sinus Syndrome

    Joao C. De Sousa
    Referral may be required
    Lisbon, PT 

    Joao De Sousa practices practicing medicine in Lisbon, Portugal. Mr. De Sousa is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Ventricular Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Tachycardia, and Cardiac Ablation.

    Experienced in Sick Sinus Syndrome

    Andre C. Luz
    Experienced in Sick Sinus Syndrome

    Andre C. Luz
    Referral may be required
    Porto, PT 

    Andre Luz practices practicing medicine in Porto, Portugal. Mr. Luz is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Acute Coronary Syndrome, Coronary Heart Disease, Percutaneous Coronary Intervention (PCI), and Thrombectomy.

    Experienced in Sick Sinus Syndrome

    Bruno Valente
    Experienced in Sick Sinus Syndrome

    Bruno Valente
    Referral may be required
    Lisbon, PT 

    Bruno Valente practices practicing medicine in Lisbon, Portugal. Mr. Valente is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Wolff-Parkinson-White Syndrome, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

    Experienced in Sick Sinus Syndrome

    Vera V. Ferreira
    Experienced in Sick Sinus Syndrome

    Vera V. Ferreira
    Referral may be required
    Santa Marta, PT 

    Vera Ferreira practices practicing medicine in Santa Marta, Portugal. Ms. Ferreira is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. Her clinical expertise encompasses Sick Sinus Syndrome, Constrictive Pericarditis, Heart Block, Transcatheter Aortic Valve Replacement (TAVR), and Pacemaker Implantation.

    Experienced in Sick Sinus Syndrome

    Patricia Reis-Costa
    Experienced in Sick Sinus Syndrome

    Patricia Reis-Costa
    Referral may be required
    Lisbon, PT 

    Patricia Reis-Costa practices practicing medicine in Lisbon, Portugal. Ms. Reis-Costa is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Systemic Lupus Erythematosus (SLE), Lupus Nephritis, Interstitial Nephritis, Bone Marrow Aspiration, and Kidney Transplant.

    Experienced in Sick Sinus Syndrome

    Mario M. Oliveira
    Experienced in Sick Sinus Syndrome

    Mario M. Oliveira
    Referral may be required
    Lisbon, PT 

    Mario Oliveira practices practicing medicine in Lisbon, Portugal. Mr. Oliveira is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Fainting, Wolff-Parkinson-White Syndrome, Cardiac Ablation, and Pacemaker Implantation.

    Experienced in Sick Sinus Syndrome

    Tania B. Mano
    Experienced in Sick Sinus Syndrome

    Tania B. Mano
    Referral may be required
    Santa Marta, PT 

    Tania Mano practices practicing medicine in Santa Marta, Portugal. Ms. Mano is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. Her clinical expertise encompasses Constrictive Pericarditis, Congenital Heart Disease (CHD), Sick Sinus Syndrome, and Pericarditis.

    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 27

    Last Updated: 06/30/2026

    What is the definition of Sick Sinus Syndrome?

    Sick sinus syndrome (also known as sinus node dysfunction) is a group of related heart conditions that can affect how the heart beats. "Sick sinus" refers to the sino-atrial (SA) node, which is an area of specialized cells in the heart that functions as a natural pacemaker. The SA node generates electrical impulses that start each heartbeat. These signals travel from the SA node to the rest of the heart, signaling the heart (cardiac) muscle to contract and pump blood. In people with sick sinus syndrome, the SA node does not function normally. In some cases, it does not produce the right signals to trigger a regular heartbeat. In others, abnormalities disrupt the electrical impulses and prevent them from reaching the rest of the heart.

    When should I see a Sick Sinus Syndrome doctor in Portugal?

    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 Sick Sinus Syndrome doctor in Portugal?

    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 Sick Sinus Syndrome doctor in Portugal?

    You can find a Sick Sinus Syndrome doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Sick Sinus Syndrome doctors in Portugal?

    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 Sick Sinus Syndrome doctors in Portugal?

    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 Sick Sinus Syndrome doctor in Portugal?

    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 Sick Sinus Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Sick Sinus Syndrome 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 Sick Sinus Syndrome doctor in Portugal?

    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 Sick Sinus Syndrome 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 Sick Sinus Syndrome 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 Sick Sinus Syndrome doctors in Portugal?

    Look for the filter feature on the left side of the Sick Sinus Syndrome 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 Sick Sinus Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Sick Sinus Syndrome 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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