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    Last Updated: 01/09/2026

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    MediFind found 175 doctor with experience in Heart Block near Boston, MA. Of these, 125 are Experienced, 38 are Advanced, 7 are Elite and 5 are Distinguished.

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    175 providers found
      Roderick H. Tung
      Elite in Heart Block

      Dr. Roderick H. Tung
      Cardiac Electrophysiology | Cardiology
      Elite in Heart Block

      Dr. Roderick H. Tung
      Cardiac Electrophysiology | Cardiology
      Boston, MA 
       (0.3 miles away)
      Languages Spoken:
      English, Mandarin, Spanish
      See accepted insurances
      Offers Telehealth

      Roderick Tung is a Cardiac Electrophysiologist and a Cardiologist in Boston, Massachusetts. Dr. Tung is rated as an Elite provider by MediFind in the treatment of Heart Block. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Heart Block, Cardiac Ablation, and Pacemaker Implantation.

      Elite in Heart Block

      Dr. Douglas Y. Mah
      Cardiac Electrophysiology | Pediatric Cardiology | Pediatrics
      Elite in Heart Block

      Dr. Douglas Y. Mah
      Cardiac Electrophysiology | Pediatric Cardiology | Pediatrics

      Boston Childrens Heart Foundation Inc

      300 Longwood Ave, 
      Boston, MA 
       (2.8 miles away)
      617-355-6000
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Douglas Mah is a Cardiac Electrophysiologist and a Pediatric Cardiologist in Boston, Massachusetts. Dr. Mah is rated as an Elite provider by MediFind in the treatment of Heart Block. His top areas of expertise are Heart Block, Congenital Heart Block, Arrhythmias, Cardiac Ablation, and Heart Transplant. Dr. Mah is currently accepting new patients.

      Elite in Heart Block

      Dr. John K. Triedman
      Cardiac Electrophysiology | Cardiology | Pediatrics
      Elite in Heart Block

      Dr. John K. Triedman
      Cardiac Electrophysiology | Cardiology | Pediatrics

      Boston Childrens Heart Foundation Inc

      300 Longwood Ave, 
      Boston, MA 
       (2.8 miles away)
      617-355-6000
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      John Triedman is a Cardiac Electrophysiologist and a Cardiologist in Boston, Massachusetts. Dr. Triedman is rated as an Elite provider by MediFind in the treatment of Heart Block. His top areas of expertise are Heart Block, Wolff-Parkinson-White Syndrome, Congenital Heart Block, Cardiac Ablation, and Heart Transplant. Dr. Triedman is currently accepting new patients.

      Learn about our expert tiers
      Elite in Heart Block

      Dr. Elizabeth S. Dewitt
      Cardiac Electrophysiology | Pediatric Cardiology | Cardiology
      Elite in Heart Block

      Dr. Elizabeth S. Dewitt
      Cardiac Electrophysiology | Pediatric Cardiology | Cardiology

      Boston Childrens Heart Foundation Inc

      300 Longwood Ave, 
      Boston, MA 
       (2.8 miles away)
      617-355-6000
      Languages Spoken:
      English, Spanish
      See accepted insurances
      Accepting New Patients

      Elizabeth Dewitt is a Cardiac Electrophysiologist and a Pediatric Cardiologist in Boston, Massachusetts. Dr. Dewitt is rated as an Elite provider by MediFind in the treatment of Heart Block. Her top areas of expertise are Heart Block, Wolff-Parkinson-White Syndrome, Congenital Heart Block, Arrhythmias, and Cardiac Ablation. Dr. Dewitt is currently accepting new patients.

      Elite in Heart Block

      Dr. Edward P. Walsh
      Cardiac Electrophysiology | Pediatric Cardiology | Pediatrics
      Elite in Heart Block

      Dr. Edward P. Walsh
      Cardiac Electrophysiology | Pediatric Cardiology | Pediatrics

      Boston Childrens Heart Foundation Inc

      300 Longwood Ave, 
      Boston, MA 
       (2.8 miles away)
      617-355-6000
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Edward Walsh is a Cardiac Electrophysiologist and a Pediatric Cardiologist in Boston, Massachusetts. Dr. Walsh is rated as an Elite provider by MediFind in the treatment of Heart Block. His top areas of expertise are Heart Block, Wolff-Parkinson-White Syndrome, Arrhythmias, Ebstein's Anomaly, and Cardiac Ablation. Dr. Walsh is currently accepting new patients.

      Elite in Heart Block

      Dr. Mark E. Alexander
      Cardiac Electrophysiology | Pediatric Cardiology | Pediatrics
      Elite in Heart Block

      Dr. Mark E. Alexander
      Cardiac Electrophysiology | Pediatric Cardiology | Pediatrics

      Boston Childrens Heart Foundation Inc

      300 Longwood Ave, 
      Boston, MA 
       (2.8 miles away)
      617-355-6000
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Mark Alexander is a Cardiac Electrophysiologist and a Pediatric Cardiologist in Boston, Massachusetts. Dr. Alexander is rated as an Elite provider by MediFind in the treatment of Heart Block. His top areas of expertise are Heart Block, Wolff-Parkinson-White Syndrome, Arrhythmias, Congenital Heart Block, and Cardiac Ablation. Dr. Alexander is currently accepting new patients.

      Elite in Heart Block

      Dr. Tobias R. Reichlin
      Cardiac Electrophysiology
      Elite in Heart Block

      Dr. Tobias R. Reichlin
      Cardiac Electrophysiology
      75 Francis St, Brigham And Women's Hospital, Cardiovascular Division, 
      Boston, MA 
       (2.9 miles away)
      617-732-6660
      Languages Spoken:
      English

      Tobias Reichlin is a Cardiac Electrophysiologist in Boston, Massachusetts. Dr. Reichlin is rated as an Elite provider by MediFind in the treatment of Heart Block. His top areas of expertise are Heart Block, Atrial Fibrillation, Fainting, Cardiac Ablation, and Pacemaker Implantation.

      Scott R. Solomon
      Distinguished in Heart Block

      Dr. Scott R. Solomon
      Cardiology
      Distinguished in Heart Block

      Dr. Scott R. Solomon
      Cardiology

      Brigham And Womens Physicians Organization Inc

      70 Francis St, 
      Boston, MA 
       (3.0 miles away)
      857-307-4100
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Scott Solomon is a Cardiologist in Boston, Massachusetts. Dr. Solomon is rated as a Distinguished provider by MediFind in the treatment of Heart Block. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Atherosclerosis, Heart Bypass Surgery, and Pacemaker Implantation. Dr. Solomon is currently accepting new patients.

      Experienced in Heart Block

      Dr. John V. Wylie
      Cardiac Electrophysiology | Cardiology
      Experienced in Heart Block

      Dr. John V. Wylie
      Cardiac Electrophysiology | Cardiology

      Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

      185 Pilgrim Rd, 
      Boston, MA 
       (3.0 miles away)
      781-983-9088
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      John Wylie is a Cardiac Electrophysiologist and a Cardiologist in Boston, Massachusetts. Dr. Wylie is rated as an Experienced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation. Dr. Wylie is currently accepting new patients.

      Distinguished in Heart Block

      Dr. Christopher Madias
      Cardiology
      Distinguished in Heart Block

      Dr. Christopher Madias
      Cardiology

      Tufts Medical Center New England Arrhythmia

      800 Washington St Bldg 3, 
      Boston, MA 
       (0.4 miles away)
      781-241-9533
      Languages Spoken:
      English
      See accepted insurances

      Christopher Madias is a Cardiologist in Boston, Massachusetts. Dr. Madias is rated as a Distinguished provider by MediFind in the treatment of Heart Block. His top areas of expertise are Cardiomyopathy, Arrhythmias, Ventricular Fibrillation, Cardiac Ablation, and Pacemaker Implantation.

      Distinguished in Heart Block

      Dr. Audrey Dionne
      Pediatric Cardiology | Cardiology | Pediatrics
      Distinguished in Heart Block

      Dr. Audrey Dionne
      Pediatric Cardiology | Cardiology | Pediatrics

      Boston Childrens Heart Foundation Inc

      300 Longwood Ave, 
      Boston, MA 
       (2.8 miles away)
      617-355-6000
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Audrey Dionne is a Pediatric Cardiologist and a Cardiologist in Boston, Massachusetts. Dr. Dionne is rated as a Distinguished provider by MediFind in the treatment of Heart Block. Her top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), Kawasaki Disease, Coronary Artery Aneurysm, Cardiac Ablation, and Heart Bypass Surgery. Dr. Dionne is currently accepting new patients.

      Distinguished in Heart Block

      Dr. Dominic J. Abrams
      Cardiac Electrophysiology | Pediatric Cardiology | Pediatrics
      Distinguished in Heart Block

      Dr. Dominic J. Abrams
      Cardiac Electrophysiology | Pediatric Cardiology | Pediatrics

      Boston Childrens Heart Foundation Inc

      300 Longwood Ave, 
      Boston, MA 
       (2.8 miles away)
      617-355-6000
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Dominic Abrams is a Cardiac Electrophysiologist and a Pediatric Cardiologist in Boston, Massachusetts. Dr. Abrams is rated as a Distinguished provider by MediFind in the treatment of Heart Block. His top areas of expertise are Long QT Syndrome, Timothy Syndrome, Heart Block, Long QT Syndrome 5, and Cardiac Ablation. Dr. Abrams is currently accepting new patients.

      Distinguished in Heart Block

      Dr. Laura M. Bevilacqua
      Cardiac Electrophysiology | Pediatrics | Cardiology
      Distinguished in Heart Block

      Dr. Laura M. Bevilacqua
      Cardiac Electrophysiology | Pediatrics | Cardiology

      Boston Childrens Heart Foundation Inc

      300 Longwood Ave, 
      Boston, MA 
       (2.8 miles away)
      617-355-6000
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Laura Bevilacqua is a Cardiac Electrophysiologist and a Pediatrics provider in Boston, Massachusetts. Dr. Bevilacqua is rated as a Distinguished provider by MediFind in the treatment of Heart Block. Her top areas of expertise are Heart Block, Long QT Syndrome, Long QT Syndrome 1, and Timothy Syndrome. Dr. Bevilacqua is currently accepting new patients.

      Barry Maron
      Advanced in Heart Block

      Dr. Barry Maron
      Cardiology
      Advanced in Heart Block

      Dr. Barry Maron
      Cardiology

      Tufts Medical Center

      800 Washington St, 
      Boston, MA 
       (0.5 miles away)
      617-636-8066
      Languages Spoken:
      English
      See accepted insurances

      Barry Maron is a Cardiologist in Boston, Massachusetts. Dr. Maron is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Hypertrophic Cardiomyopathy (HCM), Cardiomyopathy, Myocardial Contusion, Heart Transplant, and Cardiac Ablation.

      Marwan M. Refaat
      Advanced in Heart Block

      Dr. Marwan M. Refaat
      Internal Medicine
      Advanced in Heart Block

      Dr. Marwan M. Refaat
      Internal Medicine
      Massachusetts General Hospital, 55 Fruit Street, 
      Boston, MA 
       (0.8 miles away)
      617-726-2000
      Languages Spoken:
      English

      Marwan Refaat is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. Dr. Refaat is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Wolff-Parkinson-White Syndrome, Long QT Syndrome, Heart Block, Cardiac Ablation, and Pacemaker Implantation.

      Peter J. Zimetbaum
      Advanced in Heart Block

      Dr. Peter J. Zimetbaum
      Cardiac Electrophysiology | Cardiology
      Advanced in Heart Block

      Dr. Peter J. Zimetbaum
      Cardiac Electrophysiology | Cardiology

      Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

      330 Brookline Ave, 
      Boston, MA 
       (2.7 miles away)
      617-754-8612
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Peter Zimetbaum is a Cardiac Electrophysiologist and a Cardiologist in Boston, Massachusetts. Dr. Zimetbaum is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation. Dr. Zimetbaum is currently accepting new patients.

      Advanced in Heart Block

      Dr. Munther K. Homoud
      Cardiology | Cardiac Electrophysiology
      Advanced in Heart Block

      Dr. Munther K. Homoud
      Cardiology | Cardiac Electrophysiology

      Cardiovascular Center At Tufts Medical Center Inc

      800 Washigton St, 
      Boston, MA 
       (0.5 miles away)
      617-636-5000
      Experience:
      44+ years
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Munther Homoud is a Cardiologist and a Cardiac Electrophysiologist in Boston, Massachusetts. Dr. Homoud has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Cardiomyopathy, Atrial Fibrillation, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation. Dr. Homoud is currently accepting new patients.

      Advanced in Heart Block

      Dr. Theofanie Mela
      Cardiology | Cardiac Electrophysiology
      Advanced in Heart Block

      Dr. Theofanie Mela
      Cardiology | Cardiac Electrophysiology

      Massachusetts General Physicians Organization Inc

      55 Fruit St, 
      Boston, MA 
       (0.8 miles away)
      617-724-0287
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Theofanie Mela is a Cardiologist and a Cardiac Electrophysiologist in Boston, Massachusetts. Dr. Mela is rated as an Advanced provider by MediFind in the treatment of Heart Block. Her top areas of expertise are Atrial Fibrillation, Sick Sinus Syndrome, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Mela is currently accepting new patients.

      Advanced in Heart Block

      Dr. Jeremy N. Ruskin
      Cardiac Electrophysiology | Cardiology
      Advanced in Heart Block

      Dr. Jeremy N. Ruskin
      Cardiac Electrophysiology | Cardiology

      Massachusetts General Physicians Organization Inc

      55 Fruit St, 
      Boston, MA 
       (0.8 miles away)
      617-724-0287
      Languages Spoken:
      English
      See accepted insurances
      Offers Telehealth

      Jeremy Ruskin is a Cardiac Electrophysiologist and a Cardiologist in Boston, Massachusetts. Dr. Ruskin is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Atrial Fibrillation, Cardiac Tamponade, Cardiomyopathy, Cardiac Ablation, and Pacemaker Implantation.

      Advanced in Heart Block

      Dr. Sotirios Nedios
      Cardiology
      Advanced in Heart Block

      Dr. Sotirios Nedios
      Cardiology
      55 Fruit St., Massachusetts General Hospital, 
      Boston, MA 
       (0.8 miles away)
      617-643-7796
      Languages Spoken:
      English

      Sotirios Nedios is a Cardiologist in Boston, Massachusetts. Dr. Nedios is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Atrial Fibrillation, Heart Block, Ventricular Fibrillation, Cardiac Ablation, and Pacemaker Implantation.

      Showing 1-20 of 175

      Last Updated: 01/09/2026

      What is the definition of Heart Block?

      Heart block is a problem in the electrical signals in the heart.

      Normally, the heart beat starts in an area in the top chambers of the heart (atria). This area is the heart's pacemaker. The electrical signals travel to the lower chambers of the heart (ventricles). This keeps the heart beat steady and regular.

      Heart block occurs when the electrical signal is slowed down or does not reach the bottom chambers of the heart. Your heart may beat slowly, or it may skip beats. Heart block may resolve on its own, or it may be permanent and require treatment.

      There are three degrees of heart block. First-degree heart block is the mildest type and third-degree is the most severe.

      First-degree heart block:

      • Rarely has symptoms or causes problems

      Second-degree heart block:

      • The electrical impulse may not reach the lower chambers of the heart.
      • The heart may miss a beat or beats and may be slow and irregular.
      • You may feel dizzy, faint, or have other symptoms.
      • This may be serious in some cases.

      Third-degree heart block:

      • The electrical signal does not move to the lower chambers of the heart. In this case, the lower chambers beat at a much slower rate, and the upper and lower chambers do not beat sequentially (one after the other) as they do normally.
      • The heart may fail to pump enough blood to the body. This can lead to fainting and shortness of breath.
      • This is an emergency that needs medical help right away.

      When should I see a Heart Block doctor near Boston, MA?

      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 Heart Block doctor near Boston, MA?

      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 Heart Block doctor near Boston, MA?

      You can find a Heart Block doctor in any of the 10 largest U.S. cities by clicking below:

      Heart Block doctor near New York, NY
      Heart Block doctor near Los Angeles, CA
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      Heart Block doctor near Houston, TX
      Heart Block doctor near Phoenix, AZ
      Heart Block doctor near Philadelphia, PA
      Heart Block doctor near Atlanta, GA
      Heart Block doctor near Boston, MA
      Heart Block doctor near Dallas, TX
      Heart Block doctor near San Jose, CA

      How does MediFind rank Heart Block doctors near Boston, MA?

      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 Heart Block doctors near Boston, MA?

      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 Heart Block doctor near Boston, MA?

      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 Heart Block doctor search results page. 

      Why is it important to get a second opinion from a different Heart Block 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 Heart Block doctor near Boston, MA?

      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 Heart Block 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 Heart Block 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 Heart Block doctors near Boston, MA?

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

      Look for the filter feature on the left-side of the Heart Block 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 

      Read more about our Content Policy. 

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