The 20 Best Atrial Septal Defect (ASD) Doctors Near Me in Cedar Park, TX

Find the Top Atrial Septal Defect (ASD) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 47 doctor with experience in Atrial Septal Defect (ASD) near Cedar Park, TX. Of these, 34 are Experienced and 13 are Advanced.

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47 providers found
    Advanced in Atrial Septal Defect (ASD)
    Pediatric Cardiology
    Advanced in Atrial Septal Defect (ASD)
    Pediatric Cardiology

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Michael Perez is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Perez is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Ventricular Septal Defects, Patent Foramen Ovale, and Atrial Septal Defect (ASD).

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Frank Wong is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Wong is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Patent Ductus Arteriosus, Heart Murmurs, and Pulmonary Valve Stenosis.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Michael Liu is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Ventricular Septal Defects, Trisomy 18, and Double Inlet Left Ventricle.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Sandhya Ramlogan is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Ramlogan is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Ventricular Septal Defects, Pulmonary Valve Stenosis, Pulmonary Vein Stenosis, and Bicuspid Aortic Valve.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Michael Taylor is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Taylor is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Duchenne Muscular Dystrophy, Becker Muscular Dystrophy, Double Inlet Left Ventricle, and Tetralogy of Fallot.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Christopher Mardy is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Mardy is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Patent Ductus Arteriosus, Trisomy 18, Double Inlet Left Ventricle, and Septoplasty.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Jeannine Schuman is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Schuman is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Trisomy 18, Double Inlet Left Ventricle, Patent Ductus Arteriosus, and Ventricular Septal Defects.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Joseph Casadonte is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Casadonte is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Patent Ductus Arteriosus, Heart Murmurs, and Double Inlet Left Ventricle.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Rana Khaznadar is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Khaznadar is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Ventricular Septal Defects, Heart Murmurs, Patent Ductus Arteriosus, and Trisomy 18.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Gregory Johnson is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Double Inlet Left Ventricle, Tetralogy of Fallot, Congenital Heart Disease (CHD), and DiGeorge Syndrome.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Dudley Holt is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Holt is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Double Inlet Left Ventricle, Ventricular Septal Defects, and Pulmonary Valves Agenesis.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Kenneth Shaffer is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Shaffer is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Tetralogy of Fallot, Patent Ductus Arteriosus, Ventricular Septal Defects, and Trisomy 18.

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

    Austin Heart - Cedar Park

    1401 Medical Pkwy Ste 300 Bldg B, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Carl Carlino is a Cardiologist practicing medicine in Cedar Park, Texas. Dr. Carlino is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Glucocorticoid-Remediable Aldosteronism.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Daniel Shmorhun is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Shmorhun is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Wolff-Parkinson-White Syndrome, Congenital Heart Block, Double Inlet Left Ventricle, and Atrioventricular Nodal Reentrant Tachycardia (AVNRT).

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Arnold Fenrich is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Fenrich is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Wolff-Parkinson-White Syndrome, Congenital Heart Block, Double Inlet Left Ventricle, and Multifocal Atrial Tachycardia.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park,, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Amr El is a Pediatric Cardiologist practicing medicine in Cedar Park,, Texas. Dr. El is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His clinical expertise encompasses Congenital Heart Disease (CHD), Pulmonary Valve Stenosis, Atrial Septal Defect (ASD), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Pacemaker Implantation.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Ronald Shapiro is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Shapiro is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Ventricular Septal Defects, Pulmonary Supravalvular Stenosis, and Pulmonary Valve Stenosis.

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

    Baylor Scott & White Clinic - Round Rock 302 University

    302 University Blvd, 
    Round Rock, TX 
     (9.0 miles away)
    Languages Spoken:
    English

    Rafael Gonzalez is a Cardiologist and an Interventional Cardiologist practicing medicine in Round Rock, Texas. Dr. Gonzalez is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Angina, Sick Sinus Syndrome, Coronary Heart Disease, Angioplasty, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Gonzalez is board certified in Interventional Cardiology- American Board Of Internal Medicine and Cardiovascular Disease- American Board Of Internal Medicine.

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

    Baylor Scott & White Clinic - Round Rock 302 University

    302 University Blvd, 
    Round Rock, TX 
     (9.0 miles away)
    Languages Spoken:
    English, Hindi, Malayalam, Tamil
    Offers Telehealth

    Dr. Vijay Divakaran is a board-certified cardiologist with an interest in coronary and peripheral interventions. Dr. Divakaran is a member of the American College of Cardiology. With a career dedicated to advancing cardiovascular care, Dr. Divakaran combines cutting-edge interventional techniques with a deep commitment to tailoring treatments to individual patient profiles. His expertise extends from complex coronary interventions to pioneering personalized approaches that integrate genetic, lifestyle, and environmental factors into comprehensive care plans. His approach ensures that each patient receives care that is both scientifically rigorous and uniquely suited to their individual needs. Dr. Divakaran has been recognized as a Top Doc 2020, 2021, 2022, 2023, 2024, and 2025 by Austin Monthly Magazine. Winners are nominated by their peers as among the best in their region/nation in their medical specialty. He is also the 2025 recipient of The Internal Medicine Clerkship Faculty Member of the Year Award presented by Texas A&M University Health Science Center. In his spare time, Dr. Divakaram enjoys travel, reading and spending time with his family. Dr. Divakaran is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Sick Sinus Syndrome, Arrhythmias, Angina, Angioplasty, and Heart Valve Repair. Dr. Divakaran is board certified in Interventional Cardiology- American Board Of Internal Medicine and Cardiovascular Disease- American Board Of Internal Medicine.

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

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Saradha Subramanian is a Pediatric Cardiologist practicing medicine in Cedar Park, Texas. Dr. Subramanian is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Patent Ductus Arteriosus, Ventricular Septal Defects, Heart Murmurs, and Trisomy 18.

    Showing 1-20 of 47

    Last Updated: 04/28/2026

    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 Cedar Park, TX?

    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 Cedar Park, TX?

    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 Cedar Park, TX?

    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 Cedar Park, TX?

    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 Cedar Park, TX?

    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 Cedar Park, TX?

    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 Cedar Park, TX?

    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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