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    Last Updated: 10/30/2025

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    MediFind found 27 doctor with experience in Atrial Septal Defect (ASD) near District of Columbia, US. Of these, 21 are Experienced, 3 are Advanced and 3 are Distinguished.

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    27 providers found
      Distinguished in Atrial Septal Defect (ASD)
      Interventional Cardiology | Cardiology
      Distinguished in Atrial Septal Defect (ASD)
      Interventional Cardiology | Cardiology
      110 Irving St Nw, Suite 4b-1, 
      Washington, DC 
      Languages Spoken:
      English

      Horst Sievert is an Interventional Cardiologist and a Cardiologist in Washington, Washington, D.c.. Dr. Sievert is rated as a Distinguished provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Atrial Septal Defect (ASD), Patent Foramen Ovale, Mitral Valve Regurgitation, Patent Foramen Ovale Repair, and Transcatheter Aortic Valve Replacement (TAVR).

      Distinguished in Atrial Septal Defect (ASD)
      Interventional Cardiology | Cardiology
      Distinguished in Atrial Septal Defect (ASD)
      Interventional Cardiology | Cardiology

      Medstar Heart Institute LLC

      110 Irving St Nw, 
      Washington, DC 
      Languages Spoken:
      English
      Accepting New Patients

      Lowell Satler is an Interventional Cardiologist and a Cardiologist in Washington, Washington, D.c.. Dr. Satler is rated as a Distinguished provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Aortic Valve Stenosis, Aortic Regurgitation, Heart Attack, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Satler is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Distinguished in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Cardiology | Pediatrics
      Distinguished in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Cardiology | Pediatrics

      Medstar Heart Institute LLC

      110 Irving St Nw, 
      Washington, DC 
      Languages Spoken:
      English
      Accepting New Patients

      Michael Slack is a Pediatric Cardiologist and a Cardiologist in Washington, Washington, D.c.. Dr. Slack is rated as a Distinguished provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Patent Foramen Ovale, Atrial Septal Defect (ASD), Pulmonary Atresia with Ventricular Septal Defect, Patent Foramen Ovale Repair, and Angioplasty. Dr. Slack is currently accepting new patients.

      Learn about our expert tiers
      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics | Cardiology
      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics | Cardiology

      Children's Hospital

      111 Michigan Ave Nw, 
      Washington, DC 
      Languages Spoken:
      English
      Accepting New Patients

      Seiji Ito is a Pediatric Cardiologist and a Pediatrics provider in Washington, Washington, D.c.. Dr. Ito is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Tricuspid Atresia, Ebstein's Anomaly, Pulmonary Atresia, Pulmonary Valves Agenesis, and Pacemaker Implantation. Dr. Ito is currently accepting new patients.

      Advanced in Atrial Septal Defect (ASD)
      Cardiology | Pediatric Cardiology | Pediatrics
      Advanced in Atrial Septal Defect (ASD)
      Cardiology | Pediatric Cardiology | Pediatrics

      Children's Hospital

      111 Michigan Ave Nw, 
      Washington, DC 
      Languages Spoken:
      English
      Accepting New Patients

      Wayne Franklin is a Cardiologist and a Pediatric Cardiologist in Washington, Washington, D.c.. Dr. Franklin is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Congenital Heart Disease (CHD), Double Inlet Left Ventricle, Ventricular Septal Defects, and Ebstein's Anomaly. Dr. Franklin is currently accepting new patients.

      Advanced in Atrial Septal Defect (ASD)
      Interventional Cardiology | Cardiology
      Advanced in Atrial Septal Defect (ASD)
      Interventional Cardiology | Cardiology

      Medstar Heart Institute LLC

      1133 21st St Nw, 
      Washington, DC 
      Languages Spoken:
      English
      Offers Telehealth

      Michael Lee is an Interventional Cardiologist and a Cardiologist in Washington, Washington, D.c.. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Carotid Artery Disease, Arterial Embolism, Mitral Valve Prolapse, and Atrial Septal Defect (ASD).

      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics
      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics
      111 Michigan Ave Nw, W3.5, 600, 
      Washington, DC 
      Languages Spoken:
      English, Cantonese
      Accepting New Patients

      Yue-hin Loke is a Pediatric Cardiologist and a Pediatrics provider in Washington, Washington, D.c.. Dr. Loke is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Tetralogy of Fallot, Subpulmonary Stenosis, Pulmonary Atresia, Coarctation of the Aorta, and Heart Transplant. Dr. Loke is currently accepting new patients.

      Experienced in Atrial Septal Defect (ASD)
      Pediatrics | Cardiology | Pediatric Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Pediatrics | Cardiology | Pediatric Cardiology
      111 Michigan Ave Nw, 
      Washington, DC 
      Languages Spoken:
      English
      Accepting New Patients

      Craig Sable is a Pediatrics specialist and a Cardiologist in Washington, Washington, D.c.. Dr. Sable is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are COVID-19, Ventricular Septal Defects, Tetralogy of Fallot, and Congenital Heart Disease (CHD). Dr. Sable is currently accepting new patients.

      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics
      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics
      111 Michigan Ave Nw, 
      Washington, DC 
      Languages Spoken:
      English
      Accepting New Patients

      Sarah Clauss is a Pediatric Cardiologist and a Pediatrics provider in Washington, Washington, D.c.. Dr. Clauss is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Heart Murmurs, Ventricular Septal Defects, Patent Ductus Arteriosus, and Sinus of Valsalva Aneurysm. Dr. Clauss is currently accepting new patients.

      Experienced in Atrial Septal Defect (ASD)
      Internal Medicine
      Experienced in Atrial Septal Defect (ASD)
      Internal Medicine

      Medstar Heart Institute LLC

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

      Syed Haider is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Haider is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Arrhythmogenic Right Ventricular Cardiomyopathy, Cardiomyopathy, Pulmonary Edema, and Heart Failure.

      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Cardiology | Pediatrics
      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Cardiology | Pediatrics

      Children's Hospital

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

      Susan Cummings is a Pediatric Cardiologist and a Cardiologist in Washington, Washington, D.c.. Dr. Cummings is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Interrupted Aortic Arch, Sinus of Valsalva Aneurysm, Heart Murmurs, and Ventricular Septal Defects.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)

      Johns Hopkins Community Physicians, Inc

      1400 I St Nw, Suite 825, 
      Washington, DC 
      Languages Spoken:
      English, Armenian
      Accepting New Patients
      Offers Telehealth

      Edward Bodurian is a Cardiologist in Washington, Washington, D.c.. Dr. Bodurian is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Atrial Fibrillation, Familial Hypertrophic Cardiomyopathy, Familial Ventricular Tachycardia, and Heart Attack. Dr. Bodurian is currently accepting new patients.

      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics | Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics | Cardiology

      Children's Hospital

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

      Lowell Frank is a Pediatric Cardiologist and a Pediatrics provider in Washington, Washington, D.c.. Dr. Frank is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Tetralogy of Fallot, Heart Murmurs, Myocarditis, and Pediatric Myocarditis.

      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics
      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics

      Children's Hospital

      111 Michigan Ave Nw, 
      Washington, DC 
      Languages Spoken:
      English
      Accepting New Patients

      Michelle Udine is a Pediatric Cardiologist and a Pediatrics provider in Washington, Washington, D.c.. Dr. Udine is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Congenital Heart Disease (CHD), Tetralogy of Fallot, Double Aortic Arch, and Vascular Ring. Dr. Udine is currently accepting new patients.

      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics | Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics | Cardiology

      Children's Hospital

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

      Suma Goudar is a Pediatric Cardiologist and a Pediatrics provider in Washington, Washington, D.c.. Dr. Goudar is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Interrupted Aortic Arch, Patent Ductus Arteriosus, Ventricular Septal Defects, and Sinus of Valsalva Aneurysm.

      Experienced in Atrial Septal Defect (ASD)
      Cardiology | Pediatrics
      Experienced in Atrial Septal Defect (ASD)
      Cardiology | Pediatrics

      Children's Hospital

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

      Anitha John is a Cardiologist and a Pediatrics provider in Washington, Washington, D.c.. Dr. John is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Atrioventricular Septal Defect, Endocardial Cushion Defect, Partial Atrioventricular Canal, and Tetralogy of Fallot.

      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Cardiology | Pediatrics
      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Cardiology | Pediatrics
      111 Michigan Ave Nw, 
      Washington, DC 
      Languages Spoken:
      English
      Accepting New Patients

      Russell Cross is a Pediatric Cardiologist and a Cardiologist in Washington, Washington, D.c.. Dr. Cross is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Murmurs, Orthostatic Hypotension, Familial Dysautonomia, and Ebstein's Anomaly. Dr. Cross is currently accepting new patients.

      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics | Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics | Cardiology

      Children's Hospital

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

      Christopher Spurney is a Pediatric Cardiologist and a Pediatrics provider in Washington, Washington, D.c.. Dr. Spurney is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Duchenne Muscular Dystrophy, Becker Muscular Dystrophy, Cardiomyopathy, and Atrioventricular Septal Defect.

      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Cardiology | Pediatrics
      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Cardiology | Pediatrics

      Children's Hospital

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

      Niti Dham is a Pediatric Cardiologist and a Cardiologist in Washington, Washington, D.c.. Dr. Dham is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Hypochondroplasia, Rommen Mueller Sybert Syndrome, Multisystem Inflammatory Syndrome in Children (MIS-C), and Pediatric Myocarditis.

      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics
      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics
      111 Michigan Ave Nw, 
      Washington, DC 
      Languages Spoken:
      English

      Mary Donofrio is a Pediatric Cardiologist and a Pediatrics provider in Washington, Washington, D.c.. Dr. Donofrio is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Congenital Heart Disease (CHD), Vascular Ring, Double Aortic Arch, Ebstein's Anomaly, and Septoplasty.

      Showing 1-20 of 27

      Last Updated: 10/30/2025

      What is the definition of Atrial Septal Defect (ASD)?

      Atrial septal defect (ASD) is a heart defect that is present at birth (congenital).

      As a baby develops in the womb, a wall (septum) forms that divides the upper chamber into a left and right atrium. When this wall does not form correctly, it can result in a defect that remains after birth. This is called an atrial septal defect, or ASD.

      When should I see an Atrial Septal Defect (ASD) 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 an Atrial Septal Defect (ASD) 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 Atrial Septal Defect (ASD) 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 Atrial Septal Defect (ASD) 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 an Atrial Septal Defect (ASD) 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 Atrial Septal Defect (ASD) doctor search results page. 

      Why is it important to get a second opinion from a different Atrial Septal Defect (ASD) 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 Septal Defect (ASD) 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 Atrial Septal Defect (ASD) 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 Septal Defect (ASD) 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 Septal Defect (ASD) doctors in District of Columbia, US?

      Look for the filter feature on the left side of the Atrial Septal Defect (ASD) 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 Septal Defect (ASD) doctor that offers video calls?

      Look for the filter feature on the left-side of the Atrial Septal Defect (ASD) 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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