The 20 Best Heart Block Doctors in The United States

Find the Top Heart Block Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 5545 doctor with experience in Heart Block near The United States. Of these, 4410 are Experienced, 877 are Advanced, 138 are Distinguished and 75 are Elite.

Location
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5,545 providers found
    Elite in Heart Block
    Cardiac Electrophysiology | Cardiology
    Elite in Heart Block
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Geisinger Wyoming Valley Medical Center - Cardiology

    1000 East Mountain Boulevard, 
    Wilkes Barre, PA 
    Languages Spoken:
    English, Tamil
    Accepting New Patients

    Pugazhendhi Vijayaraman is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Wilkes Barre, Pennsylvania. Dr. Vijayaraman is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Heart Block, Cardiomyopathy, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Vijayaraman is currently accepting new patients.

    Elite in Heart Block
    Cardiac Electrophysiology | Cardiology
    Elite in Heart Block
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    UChicago Medicine Orland Park

    14290 S. La Grange Rd., 
    Orland Park, IL 
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Gaurav Upadhyay is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Orland Park, Illinois. Dr. Upadhyay is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Heart Block, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Upadhyay is board certified in Cardiovascular Disease Clinical Cardiac Electrophysiology Internal Medicine and Practicing Since2006. Dr. Upadhyay is currently accepting new patients.

    Elite in Heart Block
    Cardiology
    Elite in Heart Block
    Cardiology
    Referral may be required

    Office

    9300 Euclid Ave, 
    Cleveland,, OH 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Niraj Varma is a Cardiologist practicing medicine in Cleveland,, Ohio. Dr. Varma is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Heart Block, Ventricular Tachycardia, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Varma is currently accepting new patients.

    Learn about our expert tiers
    Elite in Heart Block
    Cardiac Electrophysiology
    Elite in Heart Block
    Cardiac Electrophysiology
    Referral may be required

    Inova Arrhythmia - Woodbridge

    14605 Potomac Branch Dr, 210, 
    Woodbridge, VA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Brett Atwater is a Cardiac Electrophysiologist practicing medicine in Woodbridge, Virginia. Dr. Atwater is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Heart Block, Atrial Fibrillation, Heart Failure, Cardiac Ablation, and Pacemaker Implantation. Dr. Atwater is currently accepting new patients.

    Elite in Heart Block
    Elite in Heart Block
    Referral may be required

    Prisma Health Carolina Cardiology – Greenville

    1005 Grove Road, 
    Greenville, SC 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gopi Dandamudi is a Cardiologist practicing medicine in Greenville, South Carolina. Dr. Dandamudi is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Heart Block, Cardiomyopathy, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Dandamudi is currently accepting new patients.

    Elite in Heart Block
    Elite in Heart Block
    Referral may be required
    Boston, MA 
    Languages Spoken:
    English, Mandarin, Spanish
    Offers Telehealth

    Roderick Tung is a Cardiologist practicing medicine in Boston, Massachusetts. Dr. Tung is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Ventricular Tachycardia, Arrhythmias, Heart Block, Cardiac Ablation, and Pacemaker Implantation. Dr. Tung is board certified in Cardiology and Cardiac Electrophysiology.

    Elite in Heart Block
    Elite in Heart Block
    Referral may be required

    VCU Health At Stony Point

    9000 Stony Point Pkwy, 
    Richmond,, VA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kenneth Ellenbogen is a Cardiologist practicing medicine in Richmond,, Virginia. Dr. Ellenbogen is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Ectopic Heartbeat, Atrial Fibrillation, Sarcoidosis, Cardiac Ablation, and Pacemaker Implantation. Dr. Ellenbogen is currently accepting new patients.

    Elite in Heart Block
    Cardiac Electrophysiology | Cardiology
    Elite in Heart Block
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Comprehensive Genetic Arrhythmia Program

    400 Parnassus Ave., Fifth Floor, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gregory Marcus is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in San Francisco, California. Dr. Marcus is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ectopic Heartbeat, Heart Block, Cardiac Ablation, and Pacemaker Implantation. Dr. Marcus is board certified in American Board Of IM/Clinical Cardiac Electrophys, Clinical Cardiac Electrophysiology. Dr. Marcus is currently accepting new patients.

    Elite in Heart Block
    Cardiac Electrophysiology | Cardiology
    Elite in Heart Block
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    UChicago Medicine At Ingalls - Flossmoor

    19550 Governors Hwy., 
    Flossmoor, IL 
    Languages Spoken:
    English, Arabic
    Accepting New Patients
    Offers Telehealth

    Zaid Aziz is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Flossmoor, Illinois. Dr. Aziz is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Ventricular Tachycardia, Heart Block, Cardiac Ablation, and Pacemaker Implantation. Dr. Aziz is board certified in Cardiovascular Disease Clinical Cardiac Electrophysiology. Dr. Aziz is currently accepting new patients.

    Elite in Heart Block
    Cardiac Electrophysiology | Cardiology
    Elite in Heart Block
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    UPMC Heart & Vascular Institute - Mercy

    1350 Locust Street, Suite 100, 
    Pittsburgh, PA 
    Languages Spoken:
    English, Arabic, French
    Accepting New Patients
    Offers Telehealth

    Samir Saba is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Saba is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Heart Block, Cardiomyopathy, Cardiac Ablation, and Pacemaker Implantation. Dr. Saba is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine , and American Board Of Internal Medicine. Dr. Saba is currently accepting new patients.

    Elite in Heart Block
    Elite in Heart Block
    Referral may be required

    Cardiac Electrophysiology And Arrhythmia Service

    400 Parnassus Ave., Fifth Floor, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Melvin Scheinman is a Cardiologist practicing medicine in San Francisco, California. Dr. Scheinman is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Heart Block, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Scheinman is board certified in American Board Of Internal Med/Cardiovascular Dis, Cardiovascular Disease and American Board Of Internal Medicine, Internal Medicine. Dr. Scheinman is currently accepting new patients.

    Distinguished in Heart Block
    Distinguished in Heart Block
    Referral may be required

    MUSC Health Cardiology At Ashley River Tower

    25 Courtenay Drive, 1st Floor, 
    Charleston, SC 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Gold is a Cardiologist practicing medicine in Charleston, South Carolina. Dr. Gold is rated as a Distinguished provider by MediFind in the treatment of Heart Block. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Atrial Fibrillation, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation. Dr. Gold is currently accepting new patients.

    Distinguished in Heart Block
    Cardiology | Nuclear Medicine
    Distinguished in Heart Block
    Cardiology | Nuclear Medicine
    Referral may be required

    OSF Cardiovascular Institute - Cardiology

    920 West Street Suite LL1, 
    Peru, IL 
    Languages Spoken:
    English
    Accepting New Patients

    Muhamed Kawji is a Cardiologist and a Nuclear Medicine provider practicing medicine in Peru, Illinois. Dr. Kawji is rated as a Distinguished provider by MediFind in the treatment of Heart Block. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Heart Block, Coronary Heart Disease, Fainting, Heart Bypass Surgery, and Percutaneous Coronary Intervention (PCI). Dr. Kawji is board certified in Alliance For Physician Certification & Advancement and American Board Of Internal Medicine. Dr. Kawji is currently accepting new patients.

    Distinguished in Heart Block
    Cardiac Electrophysiology | Cardiology
    Distinguished in Heart Block
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Corewell Health Cardiovascular Services - 705 Oak St

    705 Oak Street, 
    Big Rapids, MI 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sanjay Dandamudi is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Big Rapids, Michigan. Dr. Dandamudi is rated as a Distinguished provider by MediFind in the treatment of Heart Block. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ectopic Heartbeat, Ventricular Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Dandamudi is board certified in American Board Of Internal Medicine. Dr. Dandamudi is currently accepting new patients.

    Distinguished in Heart Block
    Cardiac Electrophysiology | Cardiology
    Distinguished in Heart Block
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    CHLKH Heart & Vascular Royalton

    3950 Hollywood Road, Suite 110, 
    Saint Joseph, MI 
    Languages Spoken:
    English, Arabic
    Accepting New Patients
    Offers Telehealth

    Musa Dahu is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Saint Joseph, Michigan. Dr. Dahu is rated as a Distinguished provider by MediFind in the treatment of Heart Block. He is also highly rated in 54 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation. Dr. Dahu is board certified in American Board Of Internal Medicine. Dr. Dahu is currently accepting new patients.

    Elite in Heart Block
    Pediatric Cardiology
    Elite in Heart Block
    Pediatric Cardiology
    Referral may be required

    Children's Hospital Colorado

    13123 E 16th Ave, 
    Aurora,, CO 
    Languages Spoken:
    English
    Accepting New Patients

    Bettina Cuneo is a Pediatric Cardiologist practicing medicine in Aurora,, Colorado. Dr. Cuneo is rated as an Elite provider by MediFind in the treatment of Heart Block. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Heart Block, Long QT Syndrome, Ebstein's Anomaly, and Congenital Heart Block. Dr. Cuneo is currently accepting new patients.

    Elite in Heart Block
    Pediatric Cardiology
    Elite in Heart Block
    Pediatric Cardiology
    Referral may be required

    Department Of Cardiology

    300 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients

    John Triedman is a Pediatric Cardiologist practicing medicine in Boston, Massachusetts. Dr. Triedman is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Heart Block, Wolff-Parkinson-White Syndrome, Congenital Heart Block, Cardiac Ablation, and Heart Transplant. Dr. Triedman is currently accepting new patients.

    Elite in Heart Block
    Cardiology | Pediatrics
    Elite in Heart Block
    Cardiology | Pediatrics
    Referral required

    Mainehealth

    71 Us Route 1, Suite C, 
    Scarborough, ME 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edward O'leary is a Cardiologist and a Pediatrics provider practicing medicine in Scarborough, Maine. Dr. O'leary is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Heart Block, Arrhythmias, Tetralogy of Fallot, Cardiac Ablation, and Heart Transplant. Dr. O'leary is board certified in Pediatric Cardiology. Dr. O'leary is currently accepting new patients.

    Elite in Heart Block
    Pediatric Cardiology
    Elite in Heart Block
    Pediatric Cardiology
    Referral may be required

    Department Of Cardiology

    300 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English
    Accepting New Patients

    Douglas Mah is a Pediatric Cardiologist practicing medicine in Boston, Massachusetts. Dr. Mah is rated as an Elite provider by MediFind in the treatment of Heart Block. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Heart Block, Congenital Heart Block, Congenital Heart Disease (CHD), Cardiac Ablation, and Heart Transplant. Dr. Mah is currently accepting new patients.

    Elite in Heart Block
    Pediatric Cardiology
    Elite in Heart Block
    Pediatric Cardiology
    Referral may be required

    Department Of Cardiology

    300 Longwood Ave, 
    Boston, MA 
    Experience:
    17+ years
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Elizabeth Dewitt is a Pediatric Cardiologist practicing medicine in Boston, Massachusetts. She has been practicing medicine for over 17 years. Dr. Dewitt is rated as an Elite provider by MediFind in the treatment of Heart Block. She is also highly rated in 50 other conditions, according to our data. Her clinical expertise encompasses Heart Block, Wolff-Parkinson-White Syndrome, Congenital Heart Block, Congenital Heart Disease (CHD), and Cardiac Ablation. Dr. Dewitt is currently accepting new patients.

    Showing 1-20 of 5,545

    Last Updated: 09/26/2026

    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 in The United States?

    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 in The United States?

    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 Heart Block doctors in The United States?

    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 in The United States?

    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 in The United States?

    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 in The United States?

    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 in The United States?

    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 

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