The 20 Best Atrial Septal Defect (ASD) Doctors Near Me in Grand Rapids, MI

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

Last Updated: 04/28/2026

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MediFind found 21 doctor with experience in Atrial Septal Defect (ASD) near Grand Rapids, MI. Of these, 16 are Experienced and 5 are Advanced.

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21 providers found
    Advanced in Atrial Septal Defect (ASD)
    Advanced in Atrial Septal Defect (ASD)

    Corewell Health Structural Heart And Valve Center - 221 Michigan St NE

    221 Michigan Street Northeast, Suite 300, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Accepting New Patients

    William Merhi is a Cardiologist practicing medicine in Grand Rapids, Michigan. He has been practicing medicine for over 27 years. Dr. Merhi is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Aortic Regurgitation, Mitral Valve Regurgitation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Merhi is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Merhi is currently accepting new patients.

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

    Helen Devos Children's Hospital Congenital Heart Center Cvts-Grand Rapids

    25 Michigan St NE Ste 4200, 
    Grand Rapids,, MI 
     (0.9 miles away)
    Languages Spoken:
    English

    Joseph Vettukattil is a Pediatric Cardiologist practicing medicine in Grand Rapids,, Michigan. Dr. Vettukattil is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Atrial Septal Defect (ASD), Pulmonary Arteriovenous Malformation (PAVM), Atrioventricular Septal Defect, Congenital Heart Disease (CHD), and Stent Placement.

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

    Helen Devos Children's Hospital Congenital Heart Center Cvts-Grand Rapids

    25 Michigan St NE Ste 4200, 
    Grand Rapids,, MI 
     (0.9 miles away)
    Languages Spoken:
    English

    Linda Pauliks is a Cardiologist practicing medicine in Grand Rapids,, Michigan. Dr. Pauliks is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 34 other conditions, according to our data. Her clinical expertise encompasses Pulmonary Vein Stenosis, Idiopathic Dilatation of the Pulmonary Artery, Bicuspid Aortic Valve, and Double Discordia.

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

    Corewell Health Cardiovascular Services - Bradford

    2900 Bradford Street Northeast, 
    Grand Rapids, MI 
     (5.4 miles away)
    Experience:
    40+ years
    Languages Spoken:
    English
    Accepting New Patients

    Duane Berkompas is a Cardiologist and an Interventional Cardiologist practicing medicine in Grand Rapids, Michigan. He has been practicing medicine for over 40 years. Dr. Berkompas is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Atrial Fibrillation, Heart Attack, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Berkompas is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Berkompas is currently accepting new patients.

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

    Corewell Health Cardiovascular Services - Bradford

    2900 Bradford Street Northeast, 
    Grand Rapids, MI 
     (5.4 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mohamad Kenaan is a Cardiologist practicing medicine in Grand Rapids, Michigan. He has been practicing medicine for over 19 years. Dr. Kenaan is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Pediatric Myocarditis, Vasculitis, Percutaneous Coronary Intervention (PCI), and Cardiac Ablation. Dr. Kenaan is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Kenaan is currently accepting new patients.

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

    Helen DeVos Children's Hospital Congenital Heart Center

    25 Michigan Street Northeast, Suite 4200, 
    Grand Rapids, MI 
     (0.9 miles away)
    Experience:
    23+ years
    Languages Spoken:
    English

    Julie Sommerfield is a Pediatric Cardiologist practicing medicine in Grand Rapids, Michigan. She has been practicing medicine for over 23 years. Dr. Sommerfield 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 Patent Ductus Arteriosus, Cor Triatriatum, Ventricular Septal Defects, and Coronary Artery Fistula. Dr. Sommerfield is board certified in American Board Of Pediatrics, Pediatric Cardiology - 2010 and American Board Of Pediatrics, Pediatrics - 2006.

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

    Corewell Health Cardiovascular Services - Bradford

    2900 Bradford Street Northeast, 
    Grand Rapids, MI 
     (5.4 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English
    Accepting New Patients

    Ali Mahajerin is a Cardiologist practicing medicine in Grand Rapids, Michigan. He has been practicing medicine for over 22 years. Dr. Mahajerin is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Vasculitis, Pediatric Myocarditis, Necrosis, and Cardiac Ablation. Dr. Mahajerin is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Mahajerin is currently accepting new patients.

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

    Corewell Health Cardiovascular Services - Bradford

    2900 Bradford Street Northeast, 
    Grand Rapids, MI 
     (5.4 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Wissam Abdallah is a Cardiologist practicing medicine in Grand Rapids, Michigan. He has been practicing medicine for over 19 years. Dr. Abdallah is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Pediatric Myocarditis, Doxorubicin-Induced Cardiomyopathy, and Cardiomyopathy Due to Anthracyclines. Dr. Abdallah is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Abdallah is currently accepting new patients.

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

    Corewell Health Cardiovascular Services - Bradford

    2900 Bradford Street Northeast, 
    Grand Rapids, MI 
     (5.4 miles away)
    Experience:
    40+ years
    Languages Spoken:
    English
    Accepting New Patients

    David Langholz is a Cardiologist practicing medicine in Grand Rapids, Michigan. He has been practicing medicine for over 40 years. Dr. Langholz is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Vasculitis, Aortic Regurgitation, Pediatric Myocarditis, Cardiomyopathy, and Cardiac Ablation. Dr. Langholz is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Langholz is currently accepting new patients.

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

    Corewell Health Cardiovascular Services - Bradford

    2900 Bradford Street Northeast, 
    Grand Rapids, MI 
     (5.4 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English
    Accepting New Patients

    Musa Dahu is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Grand Rapids, Michigan. He has been practicing medicine for over 22 years. Dr. Dahu is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 54 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation. Dr. Dahu is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Dahu is currently accepting new patients.

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

    Corewell Health Cardiovascular Services - Bradford

    2900 Bradford Street Northeast, 
    Grand Rapids, MI 
     (5.4 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nagib Chalfoun is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Grand Rapids, Michigan. He has been practicing medicine for over 26 years. Dr. Chalfoun is rated as an Experienced 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 Atrial Fibrillation, Cardiomyopathy, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Chalfoun is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Chalfoun is currently accepting new patients.

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

    Corewell Health Cardiovascular Services - Bradford

    2900 Bradford Street Northeast, 
    Grand Rapids, MI 
     (5.4 miles away)
    Experience:
    29+ years
    Languages Spoken:
    English
    Accepting New Patients

    Andre Gauri is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Grand Rapids, Michigan. He has been practicing medicine for over 29 years. Dr. Gauri is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Familial Progressive Cardiac Conduction Defect, Cardiac Ablation, and Pacemaker Implantation. Dr. Gauri is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Gauri is currently accepting new patients.

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

    Corewell Health Cardiovascular Services - Bradford

    2900 Bradford Street Northeast, 
    Grand Rapids, MI 
     (5.4 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Accepting New Patients

    Mark Jacoby is an Interventional Cardiologist practicing medicine in Grand Rapids, Michigan. He has been practicing medicine for over 27 years. Dr. Jacoby 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 Heart Attack, Angina, Coronary Heart Disease, Atherosclerosis, and Heart Bypass Surgery. Dr. Jacoby is board certified in American Board Of Internal Medicine, American Board Of Internal Medicine, and American Board Of Internal Medicine. Dr. Jacoby is currently accepting new patients.

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

    Corewell Health Cardiovascular Services - Bradford

    2900 Bradford Street Northeast, 
    Grand Rapids, MI 
     (5.4 miles away)
    Experience:
    37+ years
    Languages Spoken:
    English

    Michael Vredenburg is a Cardiologist practicing medicine in Grand Rapids, Michigan. He has been practicing medicine for over 37 years. Dr. Vredenburg 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 Aortic Regurgitation, Pediatric Myocarditis, Necrosis, and Vasculitis. Dr. Vredenburg is board certified in American Board Of Internal Medicine.

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

    Grand River Cardiology PLC

    1000 East Paris Ave SE Ste 200, 
    Grand Rapids, MI 
     (7.8 miles away)
    Languages Spoken:
    English

    Gregory Miller is a Cardiologist practicing medicine in Grand Rapids, Michigan. Dr. Miller is rated as an Advanced 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 Familial Ventricular Tachycardia, Arrhythmias, Familial Neurocardiogenic Syncope, and Atrial Fibrillation.

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

    Corewell Health Cardiovascular Services - Wyoming

    6105 Wilson Avenue Southwest, Suite 101, 
    Wyoming, MI 
     (8.0 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Accepting New Patients

    Michael Mcnamara is a Cardiologist practicing medicine in Wyoming, Michigan. He has been practicing medicine for over 20 years. Dr. Mcnamara is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Pediatric Myocarditis, Aortic Regurgitation, and Vasculitis. Dr. Mcnamara is board certified in American Board Of Internal Medicine. Dr. Mcnamara is currently accepting new patients.

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

    Grand River Cardiology PLC

    1000 East Paris Ave SE Ste 200, 
    Grand Rapids, MI 
     (7.8 miles away)
    Languages Spoken:
    English

    Vinayak Manohar is a Cardiologist practicing medicine in Grand Rapids, Michigan. Dr. Manohar is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Unstable Angina, Arrhythmias, Sick Sinus Syndrome, and Metabolic Syndrome.

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

    Grand River Cardiology PLC

    1000 East Paris Ave SE Ste 200, 
    Grand Rapids, MI 
     (7.8 miles away)
    Languages Spoken:
    English

    Roger Shammas is a Cardiologist practicing medicine in Grand Rapids, Michigan. Dr. Shammas is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Angina, Cardiomyopathy, Arrhythmias, and Familial Neurocardiogenic Syncope.

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

    University Of Michigan Health-West

    5900 Byron Center Ave SW, 
    Wyoming, MI 
     (8.1 miles away)
    Languages Spoken:
    English

    Matthew Sevensma is a Cardiologist practicing medicine in Wyoming, Michigan. Dr. Sevensma is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Pacemaker Implantation, and Angioplasty.

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

    Metropolitan Hospital

    2122 Health Dr SW Ste 133, 
    Wyoming, MI 
     (5.7 miles away)
    Languages Spoken:
    English

    Suprotim Samaddar is an Internal Medicine provider practicing medicine in Wyoming, Michigan. Dr. Samaddar is rated as an Experienced 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 Aortic Regurgitation, Pediatric Myocarditis, Necrosis, and Pulmonary Edema.

    Showing 1-20 of 21

    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 Grand Rapids, MI?

    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 Grand Rapids, MI?

    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 Grand Rapids, MI?

    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 Grand Rapids, MI?

    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 Grand Rapids, MI?

    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 Grand Rapids, MI?

    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 Grand Rapids, MI?

    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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