The 20 Best Atrial Septal Defect (ASD) Doctors Near Me in Connecticut, US

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

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 87 doctor with experience in Atrial Septal Defect (ASD) near Connecticut, US. Of these, 78 are Experienced and 9 are Advanced.

Location
LocationClose
87 providers found
    Kevin G. Kett
    Advanced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Nuclear Medicine
    Advanced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Nuclear Medicine

    The Heart Group - Trinity Health Of New England

    1320 W Main St, Bldg 1, 
    Waterbury, CT 
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Kett is an Internal Medicine specialist and a Cardiac Electrophysiologist in Waterbury, Connecticut. Dr. Kett has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Familial Neurocardiogenic Syncope, Heart Failure, Pulmonary Edema, Pacemaker Implantation, and Heart Valve Repair. Dr. Kett is currently accepting new patients.

    Wael E. Mallah
    Advanced in Atrial Septal Defect (ASD)
    Cardiology | Pediatrics | Cardiac Electrophysiology
    Advanced in Atrial Septal Defect (ASD)
    Cardiology | Pediatrics | Cardiac Electrophysiology

    Starling Physicians PC

    1260 Silas Deane Hwy, 
    Wethersfield, CT 
    Experience:
    32+ years
    Languages Spoken:
    English
    Accepting New Patients

    Wael Mallah is an Internal Medicine specialist and a Pediatrics provider in Wethersfield, Connecticut. Dr. Mallah has been practicing medicine for over 32 years and is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Pulmonary Edema, Heart Failure, Aortic Valve Stenosis, and Angina. Dr. Mallah is currently accepting new patients.

    Danny A. Korkmaz
    Advanced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Interventional Cardiology
    Advanced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Interventional Cardiology

    Manchester Cardiology ECMP

    18 Haynes St, Upper Level, 
    Manchester, CT 
    Experience:
    28+ years
    Languages Spoken:
    English
    Accepting New Patients

    Danny Korkmaz is an Internal Medicine specialist and a Cardiac Electrophysiologist in Manchester, Connecticut. Dr. Korkmaz has been practicing medicine for over 28 years and 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, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Korkmaz is currently accepting new patients.

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

    Yale New Haven Childrens Hospital

    1 Park St, 
    New Haven,, CT 
    Languages Spoken:
    English

    Jeremy Asnes is a Pediatric Cardiologist in New Haven,, Connecticut. Dr. Asnes is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Atrial Septal Defect (ASD), Coronary Artery Fistula, Pulmonary Valve Stenosis, and Ebstein's Anomaly.

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

    New Milford Hospital

    21 Elm St, 
    New Milford,, CT 
    Languages Spoken:
    English

    Kotaro Obunai is a Cardiologist in New Milford,, Connecticut. Dr. Obunai is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Atrial Septal Defect (ASD), Peripheral Artery Disease, Patent Foramen Ovale, Percutaneous Coronary Intervention (PCI), and Angioplasty.

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

    Temple PT & Life Sciences

    84 N Main St, 
    Branford,, CT 
    Languages Spoken:
    English

    Michael Cleman is a Cardiologist in Branford,, Connecticut. Dr. Cleman 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, Apoplexy, Atrial Fibrillation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

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

    Yale University School Of Medicine

    333 Cedar St, 
    New Haven,, CT 
    Languages Spoken:
    English

    Robert Elder is a Pediatric Cardiologist in New Haven,, Connecticut. Dr. Elder 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), Williams Syndrome, Double Discordia, Thymectomy, and Heart Transplant.

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

    Stamford Health Structural Heart

    29 Hospital Plz Ste 501, 
    Stamford,, CT 
    Languages Spoken:
    English

    Arzhang Fallahi is a Cardiologist in Stamford,, Connecticut. Dr. Fallahi 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, Cardiomyopathy, Atrial Septal Defect (ASD), Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

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

    Blood Draw Station-New Haven-Yale Physicians Building

    800 Howard Ave Fl 2, 
    New Haven,, CT 
    Experience:
    10+ years
    Languages Spoken:
    English

    Damianos Kokkinidis is a Cardiologist in New Haven,, Connecticut. Dr. Kokkinidis has been practicing medicine for over 10 years and is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Peripheral Artery Disease, Atherosclerosis, Carotid Artery Disease, Angioplasty, and Atherectomy.

    Donald J. Soucier
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Internal Medicine
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Internal Medicine

    Trinity Health Of New England Medical Group

    50 Hospital Hill Rd, PO Box 789, 
    Sharon, CT 
    Experience:
    43+ years
    Languages Spoken:
    English
    Accepting New Patients

    Donald Soucier is a Cardiologist and an Internal Medicine provider in Sharon, Connecticut. Dr. Soucier has been practicing medicine for over 43 years and 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, Endocarditis, Atherosclerosis, and Angina. Dr. Soucier is currently accepting new patients.

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

    Blood Draw Station-New Haven-Yale Physicians Building

    800 Howard Ave Fl 2, 
    New Haven,, CT 
    Languages Spoken:
    English
    Offers Telehealth

    Alexandra Lansky is a Cardiologist in New Haven,, Connecticut. Dr. Lansky is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Heart Attack, Coronary Heart Disease, Acute Coronary Syndrome, Lithotripsy, and Percutaneous Coronary Intervention (PCI).

    Tarek Helmy
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Interventional Cardiology | Internal Medicine
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Interventional Cardiology | Internal Medicine

    Trinity Health Of New England Medical Group - Hoffman Heart And Vascular Institute - Hartford

    1000 Asylum Ave, Ste 2108, 
    Hartford, CT 
    Experience:
    35+ years
    Languages Spoken:
    English
    Accepting New Patients

    Tarek Helmy is a Cardiologist and an Internal Medicine provider in Hartford, Connecticut. Dr. Helmy has been practicing medicine for over 35 years and is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Failure, Pulmonary Edema, Heart Attack, Angioplasty, and Percutaneous Coronary Intervention (PCI). Dr. Helmy is currently accepting new patients.

    Thomas Freund
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Internal Medicine
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Internal Medicine

    Trinity Health Of New England Medical Group - Hoffman Heart And Vascular Institute - Glastonbury

    27 Sycamore St, Ste 300, 
    Glastonbury, CT 
    Experience:
    45+ years
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Freund is a Cardiologist and an Internal Medicine provider in Glastonbury, Connecticut. Dr. Freund has been practicing medicine for over 45 years and is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Pulmonary Veno-Occlusive Disease, Atherosclerosis, Coronary Heart Disease, and Pulmonary Hypertension. Dr. Freund is currently accepting new patients.

    Mariam S. Azeem
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Nuclear Medicine
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Nuclear Medicine

    Trinity Health Of New England Medical Group - Hoffman Heart And Vascular Institute - Waterbury

    1981 E Main St, 2nd FL, 
    Waterbury, CT 
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Mariam Azeem is an Internal Medicine specialist and a Cardiac Electrophysiologist in Waterbury, Connecticut. Dr. Azeem has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Familial Neurocardiogenic Syncope, Fainting, Long QT Syndrome 3, and Long QT Syndrome. Dr. Azeem is currently accepting new patients.

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

    Connecticut Children's Specialty Group

    282 Washington St, Ste 2B, 
    Hartford, CT 
    Experience:
    29+ years
    Languages Spoken:
    English
    Accepting New Patients

    Shailendra Upadhyay is an Internal Medicine specialist and a Pediatrics provider in Hartford, Connecticut. Dr. Upadhyay has been practicing medicine for over 29 years and 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, Congenital Heart Disease (CHD), Congenital Heart Block, Endocardial Cushion Defect, and Cardiac Ablation. Dr. Upadhyay is currently accepting new patients.

    H R. Silverstein
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Internal Medicine
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Internal Medicine

    H Robert Silverstein MD

    1000 Asylum Ave, Ste 2109, 
    Hartford, CT 
    Experience:
    61+ years
    Languages Spoken:
    English
    Accepting New Patients

    H Silverstein is a Cardiologist and an Internal Medicine provider in Hartford, Connecticut. Dr. Silverstein has been practicing medicine for over 61 years and is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Long QT Syndrome 5, Long QT Syndrome, Jervell Lange-Nielsen Syndrome (JLNS), and Long QT Syndrome 3. Dr. Silverstein is currently accepting new patients.

    Geetha P. Bhumireddy
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Internal Medicine
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Internal Medicine

    Trinity Health Of New England Medical Group - Hoffman Heart And Vascular Institute - Hartford

    1000 Asylum Ave, Ste 2108, 
    Hartford, CT 
    Experience:
    23+ years
    Languages Spoken:
    English
    Accepting New Patients

    Geetha Bhumireddy is a Cardiologist and an Internal Medicine provider in Hartford, Connecticut. Dr. Bhumireddy has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Heart Failure, Familial Neurocardiogenic Syncope, Pulmonary Edema, and Heart Failure with Preserved Ejection Fraction (HFpEF). Dr. Bhumireddy is currently accepting new patients.

    Abdul H. Qazi
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Vascular Surgery | Cardiac Electrophysiology
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Vascular Surgery | Cardiac Electrophysiology

    Trinity Health Of New England Medical Group - Hoffman Heart And Vascular Institute - Hartford

    1000 Asylum Ave, Ste 2108, 
    Hartford, CT 
    Experience:
    15+ years
    Languages Spoken:
    English
    Accepting New Patients

    Abdul Qazi is an Internal Medicine specialist and a Vascular Surgeon in Hartford, Connecticut. Dr. Qazi has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Aortic Valve Stenosis, Familial Neurocardiogenic Syncope, Heart Failure, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Qazi is currently accepting new patients.

    Sun K. Wan
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Internal Medicine
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology | Internal Medicine

    New England Cardiology Assoc

    257 East Center St, 
    Manchester, CT 
    Experience:
    41+ years
    Languages Spoken:
    English
    Accepting New Patients

    Sun Wan is a Cardiologist and an Internal Medicine provider in Manchester, Connecticut. Dr. Wan has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Arterial Embolism, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Carotid Artery Disease. Dr. Wan is currently accepting new patients.

    Robert W. Kahan
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Internal Medicine
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Internal Medicine

    Hoffman Heart And Vascular Institute - Canton

    110 Albany Turnpike, Ste 209, 
    Canton, CT 
    Experience:
    40+ years
    Languages Spoken:
    English
    Accepting New Patients

    Robert Kahan is a Cardiologist and an Internal Medicine provider in Canton, Connecticut. Dr. Kahan has been practicing medicine for over 40 years and is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Atrial Fibrillation, and Atherosclerosis. Dr. Kahan is currently accepting new patients.

    Showing 1-20 of 87

    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 in Connecticut, 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 Connecticut, 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 Connecticut, 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 Connecticut, 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 Connecticut, 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 Connecticut, 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 Connecticut, 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 

    Read more about our Content Policy

    More Atrial Septal Defect (ASD) Doctors by city