The 20 Best Atrial Septal Defect (ASD) Doctors Near Me in westmont, IL

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

Last Updated: 09/26/2026

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MediFind found 71 doctor with experience in Atrial Septal Defect (ASD) near westmont, IL. Of these, 61 are Experienced and 10 are Advanced.

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71 providers found
    Experienced in Atrial Septal Defect (ASD)
    Interventional Cardiology
    Experienced in Atrial Septal Defect (ASD)
    Interventional Cardiology
    Referral may be required

    Advocate Heart Institute

    3825 Highland Ave, Ste 400, 
    Downers Grove, IL 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Venturini is an Interventional Cardiologist practicing medicine in Downers Grove, Illinois. Dr. Venturini is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His clinical expertise encompasses Arterial Embolism, Atherosclerosis, Heart Attack, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Venturini is board certified in American Board Of Internal Medicine, Cardiovascular Disease. Dr. Venturini is currently accepting new patients.

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

    Loyola University Medical Center

    2160 S 1st Ave, 
    Maywood, IL 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ferdinand Leya is a Cardiologist practicing medicine in Maywood, Illinois. Dr. Leya 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 Angina, Coronary Heart Disease, Atherosclerosis, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Leya is currently accepting new patients.

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

    Loyola University Medical Center

    2160 S 1st Ave, 
    Maywood, IL 
     (8.5 miles away)
    Languages Spoken:
    English, Farsi
    Accepting New Patients
    Offers Telehealth

    Amir Darki is an Interventional Cardiologist practicing medicine in Maywood, Illinois. Dr. Darki 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 Pulmonary Embolism, Saddle Pulmonary Embolism, Heart Attack, Embolectomy, and Thrombectomy. Dr. Darki is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Atrial Septal Defect (ASD)
    Family Medicine
    Experienced in Atrial Septal Defect (ASD)
    Family Medicine
    2001 Gary Ave Ste 110, 
    Wheaton, IL 
     (8.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ronald Severino is a primary care provider, practicing in Family Medicine in Wheaton, Illinois. Dr. Severino 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 Nontuberculous Mycobacterial Lung Disease, Hyperlipidemia Type 3, Mycobacterium Avium Complex Infections, and Premature Ovarian Failure. Dr. Severino is board certified in American Board Of Family Medicine - Family Medicine (Certified). Dr. Severino is currently accepting new patients.

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

    Loyola University Medical Center

    2160 S 1st Ave, 
    Maywood, IL 
     (8.5 miles away)
    Languages Spoken:
    English, German
    Accepting New Patients

    Robert Dieter is a Cardiologist practicing medicine in Maywood, Illinois. Dr. Dieter 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 Peripheral Artery Disease, Atherosclerosis, Arterial Insufficiency, Angioplasty, and Atherectomy. Dr. Dieter 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

    LUMC-Pediatric Cardiology

    2160 S 1st Ave, Fl 3, 
    Maywood, IL 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tehui Ma is a Pediatric Cardiologist practicing medicine in Maywood, Illinois. Dr. Ma is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her clinical expertise encompasses Heart Murmurs, Ventricular Septal Defects, Patent Ductus Arteriosus, and Congenital Contractural Arachnodactyly. Dr. Ma is board certified in The American Board Of Pediatrics - Pediatrics and The American Board Of Pediatrics - Pediatric Cardiology. Dr. Ma is currently accepting new patients.

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

    Duly Health And Care

    303 W. Ogden Ave., 3rd Floor - Cardiology, 
    Westmont, IL 
     (0.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Patrick O'leary is a Cardiologist practicing medicine in Westmont, Illinois. Dr. O'leary 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 Atherosclerosis, Coronary Heart Disease, Atrial Fibrillation, and Angina. Dr. O'leary is board certified in Cardiology and Cardiology — Cardiology. Dr. O'leary is currently accepting new patients.

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

    UChicago Medicine AdventHealth Medical Group Heart & Vascular At Hinsdale

    908 N Elm St, 
    Hinsdale, IL 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Mcmahon is a Cardiologist practicing medicine in Hinsdale, Illinois. Dr. Mcmahon is rated as an Advanced 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 Heart Failure with Preserved Ejection Fraction (HFpEF), Atrial Fibrillation, Arterial Embolism, and Atherosclerosis. Dr. Mcmahon is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Referral may be required
    430 Warrenville Road, Suite 120, 
    Lisle, IL 
     (4.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Michael Ross is a Cardiologist practicing medicine in Lisle, Illinois. Dr. Ross 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 Atherosclerosis, Coronary Heart Disease, Heart Attack, and Angina. Dr. Ross is board certified in American Board Of Internal Medicine, Cardiology, Echocardiography, Nuclear Cardiology, and Internal Medicine. Dr. Ross is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)
    Referral may be required
    430 Warrenville Road, 
    Lisle, IL 
     (4.4 miles away)
    Languages Spoken:
    English, Arabic, Spanish
    Accepting New Patients
    Offers Telehealth

    George Nijmeh is a Cardiologist practicing medicine in Lisle, Illinois. Dr. Nijmeh is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Atherosclerosis, Heart Failure, and Coronary Heart Disease. Dr. Nijmeh is board certified in Echocardiography — Echocardiography, Internal Medicine — Internal Medicine, Cardiology, Clinical Hypertension, Echocardiography, Cardiology — Cardiology, Nuclear Cardiology — Nuclear Cardiology, Nuclear Cardiology, Internal Medicine, and Clinical Hypertension — Clinical Hypertension. Dr. Nijmeh is currently accepting new patients.

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

    Ramesh C. Dhingra M.D. S.C.

    675 W North Ave, 
    Melrose Park, IL 
     (10.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Lopez is a Cardiologist practicing medicine in Melrose Park, Illinois. Dr. Lopez 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 Coronary Heart Disease, Angina, Sarcoidosis, Cardiac Ablation, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Lopez is currently accepting new patients.

    Experienced in Atrial Septal Defect (ASD)
    Interventional Cardiology
    Experienced in Atrial Septal Defect (ASD)
    Interventional Cardiology
    Referral may be required
    25 N Winfield Rd Ste 500, 
    Winfield, IL 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Imran Ahmad is an Interventional Cardiologist practicing medicine in Winfield, Illinois. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Ahmad is board certified in American Board Of Internal Medicine - Cardiovascular Disease (Certified). Dr. Ahmad is currently accepting new patients.

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

    Advocate Heart Institute

    1508 Aurora Ave, 
    Naperville, IL 
     (10.9 miles away)
    Languages Spoken:
    English, Hindi, Spanish, Urdu
    Accepting New Patients

    Farah Hussain is a Cardiologist practicing medicine in Naperville, Illinois. Dr. Hussain is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Arterial Embolism, Carotid Artery Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), and Angina. Dr. Hussain is board certified in American Board Of Internal Medicine, Cardiovascular Disease. Dr. Hussain is currently accepting new patients.

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

    Advocate Medical Group Palos Heights

    11800 Southwest Hwy, 
    Palos Heights, IL 
     (11.6 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Abdulwahab Hritani is a Cardiologist practicing medicine in Palos Heights, Illinois. Dr. Hritani 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 Pulmonary Veno-Occlusive Disease, Mitral Valve Regurgitation, Pulmonary Hypertension, and Atherosclerosis. Dr. Hritani is board certified in American Board Of Internal Medicine, Cardiovascular Disease. Dr. Hritani is currently accepting new patients.

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

    Advocate Medical Group Primary Care

    11600 S Kedzie Ave Ste A, Ste A/B, 
    Merrionette Park, IL 
     (14.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, French
    Accepting New Patients
    Offers Telehealth

    Sarwat Shaheen is a primary care provider, practicing in Family Medicine in Merrionette Park, Illinois. She has been practicing medicine for over 17 years. Dr. Shaheen is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her clinical expertise encompasses Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Shaheen is board certified in American Board Of Family Medicine. Dr. Shaheen is currently accepting new patients.

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

    UChicago Medicine AdventHealth Medical Group Heart & Vascular At Hinsdale

    908 N Elm St Ste 404, 
    Hinsdale, IL 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Noura Dabbouseh is a Cardiologist practicing medicine in Hinsdale, Illinois. Dr. Dabbouseh is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Aortic Regurgitation, Pediatric Myocarditis, Vasculitis, and Necrosis. Dr. Dabbouseh is currently accepting new patients.

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

    UChicago Medicine AdventHealth Medical Group Heart & Vascular At Hinsdale

    908 N Elm St Ste 404, 
    Hinsdale,, IL 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    G Gary is a Cardiologist practicing medicine in Hinsdale,, Illinois. Dr. Gary 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 Heart Failure with Preserved Ejection Fraction (HFpEF), Coronary Heart Disease, Aortic Regurgitation, and Vasculitis. Dr. Gary is currently accepting new patients.

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

    UChicago Medicine AdventHealth Medical Group Heart & Vascular At Hinsdale

    908 N Elm St Ste 404, 
    Hinsdale,, IL 
     (3.0 miles away)
    Languages Spoken:
    English, Hindi, Spanish, Tamil
    Accepting New Patients
    Offers Telehealth

    Selvakumar Kunchithapatham is an Interventional Cardiologist practicing medicine in Hinsdale,, Illinois. Dr. Kunchithapatham 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 Apoplexy, Atrial Fibrillation, Heart Attack, and Arterial Embolism. Dr. Kunchithapatham is currently accepting new patients.

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

    UChicago Medicine AdventHealth Medical Group Heart & Vascular At Hinsdale

    908 N Elm St Ste 404, 
    Hinsdale, IL 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ahmad Shihabi is an Interventional Cardiologist practicing medicine in Hinsdale, Illinois. Dr. Shihabi is rated as an Experienced 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 Mitral Valve Regurgitation, Atrial Fibrillation, Aortic Regurgitation, Coronary Heart Disease, and Pacemaker Implantation. Dr. Shihabi is currently accepting new patients.

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

    Adventist Health Partners Inc

    908 N Elm St, Suite 404, 
    Hinsdale, IL 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Lawrence is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Hinsdale, Illinois. Dr. Lawrence is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation. Dr. Lawrence is currently accepting new patients.

    Showing 1-20 of 71

    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 westmont, IL?

    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 westmont, IL?

    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 westmont, IL?

    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 westmont, IL?

    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 westmont, IL?

    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 westmont, IL?

    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 westmont, IL?

    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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