The 20 Best Heart Block Doctors Near Me in District of Columbia, US

Find the Top Heart Block Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 18 doctor with experience in Heart Block near District of Columbia, US. Of these, 14 are Experienced, 3 are Advanced and 1 are Distinguished.

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18 providers found
    Distinguished in Heart Block
    Internal Medicine
    Distinguished in Heart Block
    Internal Medicine

    110 Irving Street Northwest Suite 4B-1

    110 Irving St NW Ste 4B-1, 
    Washington, DC 
    Languages Spoken:
    English

    Ron Waksman is an Internal Medicine provider practicing medicine in Washington, Washington, D.c.. Dr. Waksman is rated as a Distinguished provider by MediFind in the treatment of Heart Block. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Coronary Heart Disease, Heart Attack, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

    Advanced in Heart Block
    Advanced in Heart Block
    Referral may be required

    110 Irving Street Northwest Suite 4B-1

    110 Irving St NW Ste 4B-1, 
    Washington, DC 
    Languages Spoken:
    English

    Lowell Satler is a Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Satler is rated as an Advanced provider by MediFind in the treatment of Heart Block. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Aortic Regurgitation, Heart Attack, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

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

    Children's National Hospital-Cardiology Clinic At Michigan Avenue

    111 Michigan Avenue Northwest, 
    Washington, DC 
    Experience:
    37+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mary T. Donofrio, MD, FAAP, FACC, FASE, is a professor of pediatrics at George Washington University School of Medicine and is a pediatric and fetal cardiologist at Children's National Hospital in Washington D.C. She is the VanMetre Companies endowed chair of fetal cardiology and is medical director of Prenatal Cardiology, director of the Critical Care Delivery Program and Advanced Cardiac Imaging Fellowship, and co-director of the Cardiac Neurodevelopmental Outcome Program. She is the founding president of the Fetal Heart Society, a non-profit international organization created to advance the field of fetal cardiovascular care and science through collaborative research, education and mentorship. Dr. Donofrio is an international expert in fetal cardiology and is known for her work in establishing multidisciplinary protocols for specialized delivery room management of babies diagnosed in utero with complex congenital heart disease. She has collaborated with scientists in the field to study how alterations in the fetal circulation affect in utero brain development as well as to investigate potential treatment strategies to improve neurodevelopmental outcome in babies with congenital heart disease. She has published over 150 papers, including the American Heart Association Scientific Statement on the Diagnosis and Treatment of Fetal Cardiac Disease, the American Society of Echocardiography Guidelines and Recommendations for Performance of the Fetal Echocardiogram, and the Call to Action Report on Prioritizing Delivery Room Care for Neonates with Critical Congenital Heart Disease. Publications: PUBMED. Dr. Donofrio is rated as an Advanced provider by MediFind in the treatment of Heart Block. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Congenital Heart Disease (CHD), Double Aortic Arch, Vascular Ring, Ebstein's Anomaly, and Septoplasty. Dr. Donofrio is board certified in Pediatric Cardiology: American Board Of Pediatrics, 1996.

    Learn about our expert tiers
    Experienced in Heart Block
    Cardiology
    Experienced in Heart Block
    Cardiology
    Referral may be required

    110 Irving Street Northwest Suite 4B-1

    110 Irving St NW Ste 4B-1, 
    Washington,, DC 
    Languages Spoken:
    English

    Toby Rogers is a Cardiologist practicing medicine in Washington,, Washington, D.c.. Dr. Rogers is rated as an Experienced 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 Aortic Valve Stenosis, Heart Attack, Coronary Heart Disease, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    110 Irving St., Nw 1st Floor-North Addition

    110 Irving St NW, 
    Washington, DC 
    Languages Spoken:
    English
    Offers Telehealth

    Farooq Sheikh is a Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Sheikh is rated as an Experienced 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 Sarcoidosis, Heart Failure, Cardiomyopathy, Heart Transplant, and Cardiac Ablation.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    Washington Hospital Center Corporation

    110 Irving St NW Ste 5A8, 
    Washington,, DC 
    Languages Spoken:
    English

    William Weintraub is a Cardiologist practicing medicine in Washington,, Washington, D.c.. Dr. Weintraub is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Angina, Acute Coronary Syndrome, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.

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

    Children's National Hospital

    111 Michigan Ave NW, 
    Washington, DC 
    Languages Spoken:
    English

    Jeffrey Moak is a Pediatric Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Moak is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses His Bundle Tachycardia, Arrhythmias, Postural Orthostatic Tachycardia Syndrome (POTS), Cardiac Ablation, and Endoscopy.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    MedStar Health: Cardiology At MedStar Georgetown University Hospital

    3800 Reservoir Rd NW, 
    Washington, DC 
    Languages Spoken:
    English
    Offers Telehealth

    Monvadi Srichai is a Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Srichai is rated as an Experienced provider by MediFind in the treatment of Heart Block. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Smoldering Multiple Myeloma, and Arrhythmias.

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

    MedStar Washington Hospital Center

    110 Irving St NW, 
    Washington, DC 
    Languages Spoken:
    English

    Jason Galo is a Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Galo is rated as an Experienced provider by MediFind in the treatment of Heart Block. His clinical expertise encompasses Coronary Heart Disease, Fainting, Cardiogenic Shock, Percutaneous Coronary Intervention (PCI), and Aortic Valve Replacement.

    Experienced in Heart Block
    Cardiac Electrophysiology | Cardiology | Internal Medicine
    Experienced in Heart Block
    Cardiac Electrophysiology | Cardiology | Internal Medicine
    Referral may be required
    110 Irving St NW, 5a12, 
    Washington, DC 
    Languages Spoken:
    English

    Susan O'donoghue is a Cardiologist and an Internal Medicine provider practicing medicine in Washington, Washington, D.c.. Dr. O'donoghue is rated as an Experienced provider by MediFind in the treatment of Heart Block. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Ventricular Tachycardia, Cardiomyopathy, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    Capital Heart Associates PC

    5215 Loughboro Road Northwest, Suite 460, Suite 460, 
    Washington, DC 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Nancy J. Davenport is a cardiologist of Sibley Memorial Hospital. Dr. Davenport practices out of Capital Heart Associates in Sibley’s Medical Building, located in Washington, D.C. She is also affiliated with Suburban Hospital, MedStar Washington Hospital Center and Georgetown University Hospital. Dr. Davenport has an expertise in heart transplantation, peripheral vascular disease, cardiac catheterization, angioplasty and congestive heart failure. Dr. Davenport earned her Bachelor’s and Master’s degrees in nursing from Duke University, followed by a Doctorate degree in cardiac physiology from George Washington University. She was a professor at American University for ten years and was heavily involved in research at the National Institutes of Health prior to returning to George Washington University to earn her medical degree. She went on to complete a residency in internal medicine at Georgetown University Medical Center, followed by a cardiovascular disease fellowship at Washington Hospital Center. Dr. Davenport is a fellow of the American College of Cardiology. She has been named a Top MD by Consumers’ Checkbook Magazine. Dr. Davenport is rated as an Experienced provider by MediFind in the treatment of Heart Block. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Hypertensive Heart Disease, Pediatric Myocarditis, Necrosis, and Familial Neurocardiogenic Syncope.

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

    MedStar Georgetown University Hospital

    3800 Reservoir Rd NW, 
    Washington,, DC 
    Languages Spoken:
    English

    Ravi Masson is a Cardiologist practicing medicine in Washington,, Washington, D.c.. Dr. Masson is rated as an Experienced provider by MediFind in the treatment of Heart Block. His clinical expertise encompasses Heart Attack, Heart Failure, Coronary Heart Disease, and Heart Block.

    Advanced in Heart Block
    Cardiac Electrophysiology | Cardiology | Internal Medicine
    Advanced in Heart Block
    Cardiac Electrophysiology | Cardiology | Internal Medicine
    Referral may be required
    110 Irving St NW, 5a12, 
    Washington, DC 
    Languages Spoken:
    English
    Offers Telehealth

    Cyrus Hadadi is a Cardiologist and an Internal Medicine provider practicing medicine in Washington, Washington, D.c.. Dr. Hadadi is rated as an Advanced 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 Ventricular Tachycardia, Arrhythmias, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation.

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

    Main Hospital

    111 Michigan Avenue Northwest, 
    Washington, DC 
    Languages Spoken:
    English, French
    Offers Telehealth

    Pascal Amedro, MD, PhD, is the inaugural Dunn Family Endowed Professor of Cardiac Research at Children’s National Hospital in Washington, D.C., and professor of Pediatrics at the George Washington University School of Medicine & Health Sciences. He is a pediatric and congenital cardiologist at Children’s National and remains affiliated with the University of Bordeaux in France as professor of Pediatrics, where he continues to contribute to international collaborative research programs. Dr. Amedro is an internationally recognized expert in pediatric cardiopulmonary exercise testing (CPET) and exercise physiology in children with chronic diseases. His research has contributed to the development and validation of pediatric normative values and Z-score–based interpretation frameworks, improving the precision and clinical applicability of functional assessment in growing children and adolescents. He leads international clinical research initiatives aimed at advancing prevention, rehabilitation and quality of life in children, adolescents and young adults living with chronic diseases. Dr. Amedro coordinates QUALIREHAB, an innovative hybrid (center- and home-based) cardiac rehabilitation and preventive cardiology program. QUALIREHAB addresses physical deconditioning across pediatric chronic conditions, including congenital heart disease, pulmonary disease, chronic kidney disease and childhood cancer survivorship. Previously, he served as division head of Pediatrics at Montpellier University Hospital in France, where he established and directed pediatric clinical and research infrastructures and led numerous multicenter studies supported by national and European funding agencies. Serving on international scientific boards and advisory committees, Dr. Amedro is committed to advancing collaborative research and implementing innovative, patient-centered healthcare solutions worldwide. Dr. Amedro is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Congenital Cardiovascular Shunt, Eisenmenger Syndrome, and Atrial Septal Defect (ASD).

    Experienced in Heart Block
    Interventional Cardiology | Cardiology
    Experienced in Heart Block
    Interventional Cardiology | Cardiology
    Referral may be required
    110 Irving St Nw, Room # 4b-1, 
    Washington, DC 
    Languages Spoken:
    English

    Augusto Pichard is an Interventional Cardiologist and a Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Pichard is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Aortic Regurgitation, Heart Attack, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in Heart Block
    Internal Medicine
    Experienced in Heart Block
    Internal Medicine

    110 Irving Street NW, 1ST Floor

    110 Irving St NW # 1, 
    Washington, DC 
    Languages Spoken:
    English
    Offers Telehealth

    Maria Rodrigo is an Internal Medicine provider practicing medicine in Washington, Washington, D.c.. Dr. Rodrigo is rated as an Experienced provider by MediFind in the treatment of Heart Block. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Cardiomyopathy, Heart Failure, Pulmonary Edema, Catecholaminergic Polymorphic Ventricular Tachycardia, and Heart Transplant.

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

    George Washington University Hospital

    900 23rd St NW, 
    Washington, DC 
    Languages Spoken:
    English

    Andrew Chen is a Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Fainting, Familial Ventricular Tachycardia, and Inappropriate Sinus Tachycardia (IST).

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required
    100 Irving St Nw # Eb5131, 
    Washington, DC 
    Languages Spoken:
    English

    Anita Sadeghpour is a Cardiologist practicing medicine in Washington, Washington, D.c.. Dr. Sadeghpour is rated as an Experienced provider by MediFind in the treatment of Heart Block. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Tetralogy of Fallot, Endocarditis, Infective Endocarditis, and Constrictive Pericarditis.

    Showing 1-18 of 18

    Last Updated: 06/30/2026

    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 District of Columbia, US?

    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 District of Columbia, US?

    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 District of Columbia, US?

    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 District of Columbia, US?

    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 District of Columbia, US?

    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 District of Columbia, US?

    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 District of Columbia, US?

    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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