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    Last Updated: 01/09/2026

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    MediFind found 20 doctor with experience in Atrial Septal Defect (ASD) near Sioux Falls, SD. Of these, 14 are Experienced, 4 are Advanced and 2 are Distinguished.

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    20 providers found
      Distinguished in Atrial Septal Defect (ASD)
      Cardiology
      Distinguished in Atrial Septal Defect (ASD)
      Cardiology

      Sanford Clinic

      1301 W 18th St, 
      Sioux Falls,, SD 
       (0.9 miles away)
      Languages Spoken:
      English

      Adam Stys is a Cardiologist in Sioux Falls,, South Dakota. Dr. Stys is rated as a Distinguished provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Attack, Coronary Heart Disease, Angina, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

      Distinguished in Atrial Septal Defect (ASD)
      Distinguished in Atrial Septal Defect (ASD)

      Heart Hospital Of South Dakota LLC

      4520 W 69th St, 
      Sioux Falls,, SD 
       (4.6 miles away)
      Languages Spoken:
      English

      John Bacharach is a Cardiologist in Sioux Falls,, South Dakota. Dr. Bacharach is rated as a Distinguished provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Carotid Artery Disease, Arterial Insufficiency, Patent Foramen Ovale, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

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

      Sanford Clinic

      1301 W 18th St, 
      Sioux Falls, SD 
       (0.9 miles away)
      Languages Spoken:
      English

      Tomasz Stys is a Cardiologist in Sioux Falls, South Dakota. Dr. Stys is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Coronary Heart Disease, Heart Attack, Rheumatic Fever, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

      Learn about our expert tiers
      Advanced in Atrial Septal Defect (ASD)
      Advanced in Atrial Septal Defect (ASD)

      Sanford Clinic

      1301 W 18th St, 
      Sioux Falls,, SD 
       (0.9 miles away)
      Languages Spoken:
      English

      Richard Clark is a Cardiologist in Sioux Falls,, South Dakota. Dr. Clark is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Coronary Heart Disease, Angina, Pediatric Myocarditis, Atherosclerosis, and Pacemaker Implantation.

      Advanced in Atrial Septal Defect (ASD)
      Advanced in Atrial Septal Defect (ASD)

      Sanford Clinic

      1301 W 18th St, 
      Sioux Falls, SD 
       (0.9 miles away)
      Languages Spoken:
      English

      Naveen Rajpurohit is a Cardiologist in Sioux Falls, South Dakota. Dr. Rajpurohit is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Atrial Fibrillation, Aortic Regurgitation, Necrosis, Pacemaker Implantation, and Percutaneous Coronary Intervention (PCI).

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

      Heart Hospital Of South Dakota LLC

      4520 W 69th St, 
      Sioux Falls, SD 
       (4.6 miles away)
      Languages Spoken:
      English

      John Wagener is a Cardiologist in Sioux Falls, South Dakota. Dr. Wagener is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Aortic Valve Stenosis, Atrial Septal Defect (ASD), Patent Foramen Ovale, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

      Bruce Watt
      Experienced in Atrial Septal Defect (ASD)
      Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Cardiology

      Heart Hospital Of South Dakota LLC

      4520 W 69th St, 
      Sioux Falls, SD 
       (4.6 miles away)
      Languages Spoken:
      English

      Bruce Watt is a Cardiologist in Sioux Falls, South Dakota. Dr. Watt is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Coronary Heart Disease, Angina, Heart Attack, Angioplasty, and Heart Bypass Surgery.

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

      Sanford Clinic

      1301 W 18th St, 
      Sioux Falls,, SD 
       (0.9 miles away)
      Languages Spoken:
      English

      Maria Stys is a Cardiologist in Sioux Falls,, South Dakota. Dr. Stys is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Coronary Heart Disease, Necrosis, Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, and Pacemaker Implantation.

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

      Sanford Clinic

      1301 W 18th St, 
      Sioux Falls, SD 
       (0.9 miles away)
      Languages Spoken:
      English

      Marian Petrasko is a Cardiologist in Sioux Falls, South Dakota. Dr. Petrasko is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Coronary Heart Disease, Adenosine Deaminase 2 Deficiency, Atherosclerosis, Angioplasty, and Pacemaker Implantation.

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

      Sanford Clinic

      1301 W 18th St, 
      Sioux Falls, SD 
       (0.9 miles away)
      Languages Spoken:
      English

      Christopher Stanton is a Cardiologist in Sioux Falls, South Dakota. Dr. Stanton is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Atrial Fibrillation, Aortic Regurgitation, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation.

      Experienced in Atrial Septal Defect (ASD)
      Cardiac Electrophysiology | Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Cardiac Electrophysiology | Cardiology

      Sanford Medical Center

      1301 W 18th St, 
      Sioux Falls, SD 
       (0.9 miles away)
      Languages Spoken:
      English, Vietnamese
      Accepting New Patients

      Scott Pham is a Cardiac Electrophysiologist and a Cardiologist in Sioux Falls, South Dakota. Dr. Pham is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Pediatric Myocarditis, Aortic Regurgitation, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Pham is currently accepting new patients.

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

      Sanford Clinic

      1301 W 18th St, 
      Sioux Falls,, SD 
       (0.9 miles away)
      Languages Spoken:
      English

      Kelly Steffen is a Cardiologist in Sioux Falls,, South Dakota. Dr. Steffen is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Necrosis, Angioplasty, and Pacemaker Implantation.

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

      Select Specialty Hospital-Sioux Falls

      1305 W 18th St, 
      Sioux Falls,, SD 
       (0.9 miles away)
      Languages Spoken:
      English

      Jeffrey Wilson is an Interventional Cardiologist in Sioux Falls,, South Dakota. Dr. Wilson is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Attack, Coronary Heart Disease, Angina, Atrial Fibrillation, and Percutaneous Coronary Intervention (PCI).

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

      Avera McKennan

      1417 S Cliff Ave Ste 10, 
      Sioux Falls,, SD 
       (1.2 miles away)
      Languages Spoken:
      English

      Eric Towe is a Pediatric Cardiologist in Sioux Falls,, South Dakota. Dr. Towe is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Patent Ductus Arteriosus, Heart Murmurs, Hypertrophic Cardiomyopathy (HCM), and Ventricular Septal Defects.

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

      Avera McKennan

      1417 S Cliff Ave Ste 10, 
      Sioux Falls, SD 
       (1.2 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English

      Sami Awadallah is a Pediatric Cardiologist in Sioux Falls, South Dakota. Dr. Awadallah has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Bicuspid Aortic Valve, Heart Murmurs, Pulmonary Valve Stenosis, and Pulmonary Supravalvular Stenosis.

      Experienced in Atrial Septal Defect (ASD)
      Cardiac Electrophysiology | Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Cardiac Electrophysiology | Cardiology

      Heart Hospital Of South Dakota LLC

      1325 S Cliff Ave, 
      Sioux Falls, SD 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jonathon Adams is a Cardiac Electrophysiologist and a Cardiologist in Sioux Falls, South Dakota. Dr. Adams is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Cardiomyopathy, Atrial Fibrillation, Ectopic Heartbeat, Pacemaker Implantation, and Cardiac Ablation. Dr. Adams is currently accepting new patients.

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

      Sanford Medical Center

      4405 E 26th St, 
      Sioux Falls, SD 
       (3.1 miles away)
      Languages Spoken:
      English, Hindi, Hungarian, Punjabi, Urdu
      Accepting New Patients

      Nofil Arain is a Pediatric Cardiologist and a Pediatrics provider in Sioux Falls, South Dakota. Dr. Arain is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Murmurs and Atrial Septal Defect (ASD). Dr. Arain is currently accepting new patients.

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

      Heart Hospital Of South Dakota LLC

      4520 W 69th St, 
      Sioux Falls, SD 
       (4.6 miles away)
      Languages Spoken:
      English

      Christopher Paa is a Cardiologist in Sioux Falls, South Dakota. Dr. Paa is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Coronary Heart Disease, Cardiomyopathy, Familial Ventricular Tachycardia, Heart Bypass Surgery, and Angioplasty.

      Experienced in Atrial Septal Defect (ASD)
      Advanced Heart Failure and Transplant Cardiology | Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Advanced Heart Failure and Transplant Cardiology | Cardiology

      Heart Hospital Of South Dakota LLC

      4520 W 69th St, 
      Sioux Falls, SD 
       (4.6 miles away)
      Languages Spoken:
      English, Danish, Icelandic
      Accepting New Patients

      Orvar Jonsson is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist in Sioux Falls, South Dakota. Dr. Jonsson is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Failure, Adenosine Deaminase 2 Deficiency, Coronary Heart Disease, Pacemaker Implantation, and Endoscopy. Dr. Jonsson is currently accepting new patients.

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

      Heart Hospital Of South Dakota LLC

      4520 W 69th St, 
      Sioux Falls,, SD 
       (4.6 miles away)
      Languages Spoken:
      English

      Tarek Mahrous is a Cardiologist in Sioux Falls,, South Dakota. Dr. Mahrous is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Attack, Apoplexy, Angina, Angioplasty, and Heart Bypass Surgery.

      Showing 1-20 of 20

      Last Updated: 01/09/2026

      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 near Sioux Falls, SD?

      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 near Sioux Falls, SD?

      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 near Sioux Falls, SD?

      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 near Sioux Falls, SD?

      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 near Sioux Falls, SD?

      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 near Sioux Falls, SD?

      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 near Sioux Falls, SD?

      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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