The 20 Best Atrial Septal Defect (ASD) Doctors Near Me in mendham, NJ

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

Last Updated: 09/26/2026

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MediFind found 34 doctor with experience in Atrial Septal Defect (ASD) near mendham, NJ. Of these, 30 are Experienced and 4 are Advanced.

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

    Cardiology Associates Of Morristown

    60 Columbia Road, Suite A, 
    Morristown, NJ 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Cosmi is a Cardiologist practicing medicine in Morristown, New Jersey. Dr. Cosmi 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 Arrhythmias, Familial Neurocardiogenic Syncope, Sick Sinus Syndrome, and Familial Dilated Cardiomyopathy. Dr. Cosmi is board certified in American Board Of Internal Medicine. Dr. Cosmi is currently accepting new patients.

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

    Cardiology Associates Of Morristown

    60 Columbia Road, Suite A, 
    Morristown, NJ 
     (3.3 miles away)
    Languages Spoken:
    English, French, Hebrew, Portuguese, Spanish, Yiddish
    Accepting New Patients

    David Freilich is a Cardiologist practicing medicine in Morristown, New Jersey. Dr. Freilich 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 Atrial Fibrillation, Arrhythmias, Familial Progressive Cardiac Conduction Defect, and Heart Attack. Dr. Freilich is board certified in American Board Of Internal Medicine. Dr. Freilich is currently accepting new patients.

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

    Associates In Cardiovascular Disease

    571 Central Avenue, Suite 115, 
    New Providence, NJ 
     (10.4 miles away)
    Languages Spoken:
    English, Hebrew
    Accepting New Patients

    David Bartov is an Interventional Cardiologist and a Cardiologist practicing medicine in New Providence, New Jersey. Dr. Bartov is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Heart Attack, Angina, Apoplexy, and Atherectomy. Dr. Bartov is board certified in National Board Of Echocardiography, Board Of Nuclear Cardiology, and American Board Of Internal Medicine. Dr. Bartov is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Interventional Cardiology | Nuclear Medicine
    Experienced in Atrial Septal Defect (ASD)
    Cardiology | Interventional Cardiology | Nuclear Medicine
    Referral may be required

    Atlantic Cardiology

    8 Tempe Wick Road, 
    Mendham, NJ 
     (1.3 miles away)
    Languages Spoken:
    English, Italian, Spanish
    Accepting New Patients

    Domenick Randazzo is a Cardiologist and an Interventional Cardiologist practicing medicine in Mendham, New Jersey. Dr. Randazzo is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, Heart Bypass Surgery, and Angioplasty. Dr. Randazzo is board certified in American Board Of Internal Medicine and Council For Certification In Cardiovascular Imaging. Dr. Randazzo is currently accepting new patients.

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

    Morristown Cardiology Associates

    435 South Street, Suite 100, 
    Morristown, NJ 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Schwartz is a Cardiologist practicing medicine in Morristown, New Jersey. Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Arrhythmias, Arterial Embolism, and Sick Sinus Syndrome. Dr. Schwartz is board certified in American Board Of Internal Medicine and Council For Certification In Cardiovascular Imaging. Dr. Schwartz is currently accepting new patients.

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

    Morristown Cardiology Associates

    435 South Street, Suite 100, 
    Morristown, NJ 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Richard Watson is a Cardiologist practicing medicine in Morristown, New Jersey. Dr. Watson is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Arrhythmias, Sick Sinus Syndrome, and Familial Ventricular Tachycardia. Dr. Watson is board certified in American Board Of Internal Medicine. Dr. Watson is currently accepting new patients.

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

    Morristown Cardiology Associates

    435 South Street, Suite 100, 
    Morristown, NJ 
     (5.0 miles away)
    Languages Spoken:
    English, Czech
    Accepting New Patients

    Karel Raska is a Cardiologist practicing medicine in Morristown, New Jersey. Dr. Raska 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 Arrhythmogenic Right Ventricular Cardiomyopathy, Adenosine Deaminase 2 Deficiency, Cardiomyopathy, and Arrhythmias. Dr. Raska is board certified in American Board Of Internal Medicine. Dr. Raska is currently accepting new patients.

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

    Associates In Cardiovascular Disease

    571 Central Avenue, Suite 115, 
    New Providence, NJ 
     (10.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Weinrauch is a Cardiologist practicing medicine in New Providence, New Jersey. Dr. Weinrauch is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Supravalvular Aortic Stenosis, Heart Failure, Pulmonary Edema, and Heart Failure with Preserved Ejection Fraction (HFpEF). Dr. Weinrauch is board certified in National Board Of Echocardiography and American Board Of Internal Medicine. Dr. Weinrauch is currently accepting new patients.

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

    Associates In Cardiovascular Disease

    571 Central Avenue, Suite 115, 
    New Providence, NJ 
     (10.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Sidney Glasofer is a Cardiologist practicing medicine in New Providence, New Jersey. Dr. Glasofer is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Sengers Syndrome, Atherosclerosis, Familial Hypertrophic Cardiomyopathy, Aortic Valve Stenosis, and Pacemaker Implantation. Dr. Glasofer is board certified in National Board Of Echocardiography, American Board Of Internal Medicine, and Council For Certification In Cardiovascular Imaging. Dr. Glasofer is currently accepting new patients.

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

    Associates In Cardiovascular Disease

    211 Mountain Avenue, 
    Springfield, NJ 
     (14.1 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Sanjiv Prasad is a Cardiologist and a Nuclear Medicine provider practicing medicine in Springfield, New Jersey. Dr. Prasad 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 Familial Neurocardiogenic Syncope, Fainting, Familial Dilated Cardiomyopathy, Arterial Embolism, and Pacemaker Implantation. Dr. Prasad is board certified in American Board Of Internal Medicine and Council For Certification In Cardiovascular Imaging. Dr. Prasad is currently accepting new patients.

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

    Morristown Medical Center

    100 Madison Avenue, Valve Center, 
    Morristown, NJ 
     (3.3 miles away)
    Languages Spoken:
    English, French
    Accepting New Patients
    Offers Telehealth

    Philippe Genereux is an Interventional Cardiologist and a Cardiologist practicing medicine in Morristown, New Jersey. Dr. Genereux is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Heart Attack, Coronary Heart Disease, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Genereux is currently accepting new patients.

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

    Morristown Cardiology Associates-Suite 100

    435 South St Ste 100, 
    Morristown, NJ 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stephen Guss is a Cardiologist practicing medicine in Morristown, New Jersey. Dr. Guss is rated as an Experienced 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 Coronary Heart Disease, Dilated Cardiomyopathy (DCM), Arrhythmias, and Sick Sinus Syndrome. Dr. Guss is currently accepting new patients.

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

    Gagnon Cardiovascular Institute / Valve Center

    100 Madison Avenue, Morristown Medical Center Floor C, 
    Morristown, NJ 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Kipperman is a Cardiologist and an Interventional Cardiologist practicing medicine in Morristown, New Jersey. Dr. Kipperman 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 Mitral Valve Regurgitation, Aortic Valve Stenosis, Tricuspid Regurgitation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Kipperman is board certified in American Board Of Internal Medicine. Dr. Kipperman is currently accepting new patients.

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

    Affinity Heart Care

    266 King George Rd, 
    Warren, NJ 
     (10.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Claire Boccia-Liang is a Cardiologist practicing medicine in Warren, New Jersey. Dr. Boccia-Liang is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Total Anomalous Pulmonary Venous Return, Cardiomyopathy, Eisenmenger Syndrome, and Arrhythmias. Dr. Boccia-Liang is currently accepting new patients.

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

    Atlantic Medical Group Pediatric Cardiology

    55 Madison Avenue, Floor 2, 
    Morristown, NJ 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Denise Hayes is a Pediatric Cardiologist practicing medicine in Morristown, New Jersey. Dr. Hayes is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses High Blood Pressure in Infants, Congenital Mitral Malformation, Ventricular Septal Defects, and Patent Ductus Arteriosus. Dr. Hayes is board certified in American Board Of Pediatrics. Dr. Hayes is currently accepting new patients.

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

    Gagnon Cardiovascular Institute

    100 Madison Avenue, Morristown Medical Center Gagnon C, 
    Morristown, NJ 
     (5.1 miles away)
    Languages Spoken:
    English, Greek
    Accepting New Patients

    Konstantinos Koulogiannis is a Cardiologist practicing medicine in Morristown, New Jersey. Dr. Koulogiannis is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Tricuspid Regurgitation, Aortic Valve Stenosis, Thrombectomy, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Koulogiannis is board certified in Council For Certification In Cardiovascular Imaging. Dr. Koulogiannis is currently accepting new patients.

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

    Atlantic Medical Group Women’s Heart Program Adult Congenital

    111 Madison Avenue, Suite 301, 
    Morristown, NJ 
     (5.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Amy Ahnert is a Cardiologist practicing medicine in Morristown, New Jersey. Dr. Ahnert is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Pediatric Myocarditis, Heart Attack, Aortic Regurgitation, and Pacemaker Implantation. Dr. Ahnert is currently accepting new patients.

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

    Morris Heart Associates

    400 Valley Road, Suite 102, 
    Mount Arlington, NJ 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sukhjeet Singh is a Cardiologist practicing medicine in Mount Arlington, New Jersey. Dr. Singh 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 Arrhythmias, Atrial Fibrillation, Pulmonary Embolism, and Angina. Dr. Singh is board certified in American Board Of Internal Medicine. Dr. Singh is currently accepting new patients.

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

    Essex Cardiology Group

    10 James Street, Suite 130, 
    Florham Park, NJ 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lawrence Fabrizio is a Cardiologist practicing medicine in Florham Park, New Jersey. Dr. Fabrizio is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Coronary Heart Disease, Atherosclerosis, and Mitral Valve Regurgitation. Dr. Fabrizio is currently accepting new patients.

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

    Morristown Medical Center

    100 Madison Ave, 
    Morristown, NJ 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rachel Magnan is a Pediatric Cardiologist practicing medicine in Morristown, New Jersey. Dr. Magnan is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her clinical expertise encompasses Atrial Septal Defect (ASD), Atrioventricular Septal Defect, Congenital Heart Disease (CHD), and Ventricular Septal Defects. Dr. Magnan is currently accepting new patients.

    Showing 1-20 of 34

    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 mendham, NJ?

    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 mendham, NJ?

    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 mendham, NJ?

    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 mendham, NJ?

    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 mendham, NJ?

    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 mendham, NJ?

    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 mendham, NJ?

    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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