The 20 Best Atrial Septal Defect (ASD) Doctors Near Me in hamden, CT

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

Last Updated: 09/26/2026

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

MediFind found 24 doctor with experience in Atrial Septal Defect (ASD) near hamden, CT. Of these, 20 are Experienced and 4 are Advanced.

Location
LocationClose
24 providers found
    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Referral may be required

    Heart & Vascular Center Outpatient Services-North Haven

    2 Devine St, 
    North Haven,, CT 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Martin Plavec is a Cardiologist practicing medicine in North Haven,, Connecticut. Dr. Plavec is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Atrial Fibrillation, and Postural Orthostatic Tachycardia Syndrome (POTS). Dr. Plavec is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Referral may be required

    Heart & Vascular Center Outpatient Services - North Haven

    2 Devine St, 
    North Haven,, CT 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Price is a Cardiologist practicing medicine in North Haven,, Connecticut. Dr. Price is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Sick Sinus Syndrome. Dr. Price is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Referral may be required

    Office

    2 Devine St # 1, 
    North Haven, CT 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lisa Freed is a Cardiologist practicing medicine in North Haven, Connecticut. Dr. Freed is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Ectopic Heartbeat, Atrial Fibrillation, and Angioplasty. Dr. Freed is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Atrial Septal Defect (ASD)
    Pediatric Cardiology | Pediatrics
    Experienced in Atrial Septal Defect (ASD)
    Pediatric Cardiology | Pediatrics
    Referral may be required

    Yale University School Of Medicine-Ped

    Department Of Pediatrics, 333 Cedar St Ste LCI 302, 
    New Haven, CT 
     (5.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Fahey is a Pediatric Cardiologist and a Pediatrics provider practicing medicine in New Haven, Connecticut. Dr. Fahey is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Atrioventricular Septal Defect, Partial Atrioventricular Canal, Endocardial Cushion Defect, and Transposition of the Great Arteries. Dr. Fahey is board certified in American Board Of Pediatrics and American Board Of Pediatrics, Pediatric Cardiology . Dr. Fahey is currently accepting new patients.

    Advanced in Atrial Septal Defect (ASD)
    Pediatric Cardiology
    Advanced in Atrial Septal Defect (ASD)
    Pediatric Cardiology
    Referral may be required

    Yale New Haven Hospital

    20 York St, 
    New Haven,, CT 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Elder is a Pediatric Cardiologist practicing medicine in New Haven,, Connecticut. Dr. Elder is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Double Discordia, Ventricular Septal Defects, Thymectomy, and Heart Transplant. Dr. Elder is currently accepting new patients.

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

    Yale New Haven Hospital

    20 York St, 
    New Haven,, CT 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alexandra Lansky is a Cardiologist practicing medicine in New Haven,, Connecticut. Dr. Lansky 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 Heart Attack, Coronary Heart Disease, Acute Coronary Syndrome, Percutaneous Coronary Intervention (PCI), and Angioplasty. Dr. Lansky is currently accepting new patients.

    Advanced in Atrial Septal Defect (ASD)
    Pediatric Cardiology
    Advanced in Atrial Septal Defect (ASD)
    Pediatric Cardiology
    Referral may be required

    Yale New Haven Childrens Hospital

    1 Park St, 
    New Haven,, CT 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeremy Asnes is a Pediatric Cardiologist practicing medicine in New Haven,, Connecticut. Dr. Asnes is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Atrial Septal Defect (ASD), Coronary Artery Fistula, Pulmonary Valve Stenosis, and Ebstein's Anomaly. Dr. Asnes is currently accepting new patients.

    Advanced in Atrial Septal Defect (ASD)
    Advanced in Atrial Septal Defect (ASD)
    Referral may be required

    Office

    11 Harrison Ave, 
    Branford,, CT 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Cleman is a Cardiologist practicing medicine in Branford,, Connecticut. Dr. Cleman 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 Aortic Valve Stenosis, Apoplexy, Atrial Fibrillation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Cleman is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Referral may be required

    Yale New Haven Hospital

    20 York St, 
    New Haven, CT 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Forrest is a Cardiologist practicing medicine in New Haven, Connecticut. Dr. Forrest is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Mitral Valve Regurgitation, Heart Attack, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Forrest is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Referral may be required

    Yale New Haven Hospital

    20 York St, 
    New Haven, CT 
     (5.7 miles away)
    Languages Spoken:
    English

    Evangelos Oikonomou is a Cardiologist practicing medicine in New Haven, Connecticut. Dr. Oikonomou is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Heart Failure, Percutaneous Coronary Intervention (PCI), and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Referral may be required
    20 York St, 
    New Haven, CT 
     (5.7 miles away)
    Languages Spoken:
    English

    Stephen Wang is a Cardiologist practicing medicine in New Haven, Connecticut. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His clinical expertise encompasses COVID-19, Venous Thromboembolism (VTE), Atherosclerosis, and Ventricular Septal Defects.

    Experienced in Atrial Septal Defect (ASD)
    Pediatric Cardiology
    Experienced in Atrial Septal Defect (ASD)
    Pediatric Cardiology
    Referral may be required

    Yale New Haven Hospital

    20 York St, 
    New Haven,, CT 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Erin Faherty is a Pediatric Cardiologist practicing medicine in New Haven,, Connecticut. Dr. Faherty is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Pediatric Myocarditis, Multisystem Inflammatory Syndrome in Children (MIS-C), Myocarditis, and Cardiomyopathy. Dr. Faherty is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Cardiology
    Experienced in Atrial Septal Defect (ASD)
    Cardiology
    Referral may be required

    Yale New Haven Hospital

    20 York St, 
    New Haven,, CT 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Chad Gier is a Cardiologist practicing medicine in New Haven,, Connecticut. Dr. Gier is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Atrial Fibrillation, Fainting, COVID-19, Cardiac Ablation, and Patent Foramen Ovale Repair. Dr. Gier is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Referral may be required

    Yale-New Haven Hosp-Hme Care Prog

    789 Howard Ave, 
    New Haven, CT 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stephen Possick is a Cardiologist practicing medicine in New Haven, Connecticut. Dr. Possick is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Ectopic Heartbeat, Angina, and Angioplasty. Dr. Possick is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Referral may be required

    Cardiology Associates Of Central Connecticut LLC

    1062 Barnes Rd Ste 300, 
    Wallingford, CT 
     (9.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Golub is a Cardiologist practicing medicine in Wallingford, Connecticut. Dr. Golub is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Heart Failure, Pulmonary Edema, and Heart Failure with Preserved Ejection Fraction (HFpEF). Dr. Golub is currently accepting new patients.

    Advanced in Atrial Septal Defect (ASD)
    Cardiology | Nuclear Medicine | Cardiac Electrophysiology
    Advanced in Atrial Septal Defect (ASD)
    Cardiology | Nuclear Medicine | Cardiac Electrophysiology
    Referral may be required

    The Heart Group - Trinity Health Of New England

    1320 W Main St, Bldg 1, 
    Waterbury, CT 
     (14.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Kett is a Cardiologist and a Nuclear Medicine provider practicing medicine in Waterbury, Connecticut. Dr. Kett is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Heart Failure, Pulmonary Edema, Pacemaker Implantation, and Heart Valve Repair. Dr. Kett is board certified in American Board Of Internal Medicine, Cardiology, Cardiovascular Disease and American Board Of Internal Medicine. Dr. Kett is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Nuclear Medicine | Cardiac Electrophysiology
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Nuclear Medicine | Cardiac Electrophysiology
    Referral may be required

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

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

    Mariam Azeem is a Cardiologist and a Nuclear Medicine provider practicing medicine in Waterbury, Connecticut. She has been practicing medicine for over 18 years. Dr. Azeem is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Familial Neurocardiogenic Syncope, Fainting, Long QT Syndrome, and Long QT Syndrome 1. Dr. Azeem is board certified in Certification Board, Nuclear Cardiology , National Board Of Echocardiography , American Board Of Internal Medicine, Cardiology, Cardiovascular Disease , and American Board Of Internal Medicine. Dr. Azeem is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    The Heart Group - Trinity Health Of New England

    1320 W Main St, Bldg 1, 
    Waterbury, CT 
     (14.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Paul Kelly is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Waterbury, Connecticut. Dr. Kelly is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Angina. Dr. Kelly is board certified in American Board Of Internal Medicine, Cardiology, Cardiovascular Disease. Dr. Kelly is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Referral may be required

    Griffin Health

    130 Division St, 
    Derby, CT 
     (10.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Lee is a Cardiologist practicing medicine in Derby, Connecticut. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, Angioplasty, and Heart Bypass Surgery. Dr. Lee is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Referral may be required

    Northeast Medical Group Cardiac Specialists-Shelton

    2 Ivy Brook Rd Ste 205, 
    Shelton,, CT 
     (13.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stephen Woodworth is a Cardiologist practicing medicine in Shelton,, Connecticut. Dr. Woodworth is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Fainting, Heart Failure with Preserved Ejection Fraction (HFpEF), and Heart Failure. Dr. Woodworth is currently accepting new patients.

    Showing 1-20 of 24

    Last Updated: 09/26/2026

    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 hamden, CT?

    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 hamden, CT?

    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 hamden, CT?

    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 hamden, CT?

    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 hamden, CT?

    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 hamden, CT?

    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 hamden, CT?

    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