The 20 Best Patent Foramen Ovale Doctors Near Me in Naperville, IL

Find the Top Patent Foramen Ovale Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 36 doctor with experience in Patent Foramen Ovale near Naperville, IL. Of these, 33 are Experienced and 3 are Advanced.

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36 providers found
    Experienced in Patent Foramen Ovale
    Experienced in Patent Foramen Ovale
    Referral required

    Advocate Heart Institute

    1508 Aurora Ave, 
    Naperville, IL 
     (1.8 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 Patent Foramen Ovale. 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 Patent Foramen Ovale
    Interventional Cardiology
    Experienced in Patent Foramen Ovale
    Interventional Cardiology
    Referral may be required
    25 N Winfield Rd Ste 500, 
    Winfield, IL 
     (8.4 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 Patent Foramen Ovale. 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 Patent Foramen Ovale
    Family Medicine
    Experienced in Patent Foramen Ovale
    Family Medicine
    2001 Gary Ave Ste 110, 
    Wheaton, IL 
     (8.7 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 Patent Foramen Ovale. 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.

    Learn about our expert tiers
    Experienced in Patent Foramen Ovale
    Interventional Cardiology
    Experienced in Patent Foramen Ovale
    Interventional Cardiology
    Referral may be required

    Advocate Heart Institute

    3825 Highland Ave, Ste 400, 
    Downers Grove, IL 
     (8.8 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 Patent Foramen Ovale. 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.

    Experienced in Patent Foramen Ovale
    Cardiac Electrophysiology | Cardiology
    Experienced in Patent Foramen Ovale
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Advocate Heart Institute

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

    Eric Shulman is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Downers Grove, Illinois. Dr. Shulman is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ectopic Heartbeat, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Shulman is board certified in American Board Of Internal Medicine, Cardiovascular Disease. Dr. Shulman is currently accepting new patients.

    Advanced in Patent Foramen Ovale
    Interventional Cardiology | Cardiology
    Advanced in Patent Foramen Ovale
    Interventional Cardiology | Cardiology
    Referral may be required

    Cardiovascular Institute GPE, Inc.

    10 Martin Ave., Suite 200, 
    Naperville, IL 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Anand Ramanathan is an Interventional Cardiologist and a Cardiologist practicing medicine in Naperville, Illinois. Dr. Ramanathan is rated as an Advanced provider by MediFind in the treatment of Patent Foramen Ovale. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Ramanathan is board certified in American Board Of Internal Medicine. Dr. Ramanathan is currently accepting new patients.

    Experienced in Patent Foramen Ovale
    Internal Medicine
    Experienced in Patent Foramen Ovale
    Internal Medicine

    Endeavor Health Medical Group

    801 S. Washington St., Hospitalists-3rd Floor, 
    Naperville, IL 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Niket Shah is a primary care provider, practicing in Internal Medicine in Naperville, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. His clinical expertise encompasses Gallbladder Cancer, Lymphofollicular Hyperplasia, Gallbladder Disease, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery. Dr. Shah is board certified in American Board Of Internal Medicine. Dr. Shah is currently accepting new patients.

    Advanced in Patent Foramen Ovale
    Advanced in Patent Foramen Ovale
    Referral may be required
    100 Spalding Drive, 
    Naperville, IL 
     (0.7 miles away)
    Languages Spoken:
    English, German
    Accepting New Patients

    Ulrich Luft is a Cardiologist practicing medicine in Naperville, Illinois. Dr. Luft is rated as an Advanced provider by MediFind in the treatment of Patent Foramen Ovale. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Atrial Fibrillation, Aortic Valve Stenosis, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Luft is board certified in Vascular Medicine, Endovascular Medicine, Interventional Cardiology — Interventional Cardiology, Cardiology, Cardiology — Cardiology, Vascular Medicine, Endovascular Medicine — Vascular Medicine, Endovascular Medicine, and Interventional Cardiology. Dr. Luft is currently accepting new patients.

    Experienced in Patent Foramen Ovale
    Experienced in Patent Foramen Ovale
    Referral may be required

    Duly Health And Care

    100 Spalding Dr., Suite 400, 
    Naperville, IL 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sujith Kalathiveetil is a Cardiologist practicing medicine in Naperville, Illinois. Dr. Kalathiveetil is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Aortic Valve Stenosis, Atrial Fibrillation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Kalathiveetil is board certified in Cardiac CT, American Board Of Internal Medicine, Adult Echocardiography, Cardiovascular Disease, and Nuclear Cardiology. Dr. Kalathiveetil is currently accepting new patients.

    Experienced in Patent Foramen Ovale
    Experienced in Patent Foramen Ovale
    Referral may be required
    100 Spalding Drive, 
    Naperville, IL 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Evans Pappas is a Cardiologist practicing medicine in Naperville, Illinois. Dr. Pappas is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Heart Failure. Dr. Pappas is board certified in Cardiology and Cardiology — Cardiology. Dr. Pappas is currently accepting new patients.

    Experienced in Patent Foramen Ovale
    Experienced in Patent Foramen Ovale
    Referral may be required

    University Of Illinois Hospital

    1331 W 75th St, 
    Naperville, IL 
     (1.1 miles away)
    Languages Spoken:
    English, French
    Accepting New Patients

    Joan Briller is a Cardiologist practicing medicine in Naperville, Illinois. Dr. Briller is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Peripartum Cardiomyopathy, Cardiomyopathy, Idiopathic Edema, Thrombectomy, and Heart Transplant. Dr. Briller is currently accepting new patients.

    Experienced in Patent Foramen Ovale
    Internal Medicine
    Experienced in Patent Foramen Ovale
    Internal Medicine

    University Of Illinois Hospital

    1331 W 75th St, 
    Naperville, IL 
     (1.1 miles away)
    Languages Spoken:
    English

    Nicholas Tan is a primary care provider, practicing in Internal Medicine in Naperville, Illinois. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Ebstein's Anomaly, Spontaneous Coronary Artery Dissection (SCAD), Ventricular Fibrillation, Cardiac Ablation, and Pacemaker Implantation.

    Experienced in Patent Foramen Ovale
    Experienced in Patent Foramen Ovale
    Referral may be required
    430 Warrenville Road, Suite 120, 
    Lisle, IL 
     (6.3 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 Patent Foramen Ovale. 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 Patent Foramen Ovale
    Experienced in Patent Foramen Ovale
    Referral may be required
    430 Warrenville Road, 
    Lisle, IL 
     (6.3 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 Patent Foramen Ovale. 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.

    Experienced in Patent Foramen Ovale
    Experienced in Patent Foramen Ovale
    Referral may be required
    25 N. Winfield Road, 
    Winfield, IL 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Carroll is a Cardiologist practicing medicine in Winfield, Illinois. Dr. Carroll is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Angina. Dr. Carroll is board certified in Cardiology and Cardiology — Cardiology. Dr. Carroll is currently accepting new patients.

    Experienced in Patent Foramen Ovale
    Internal Medicine
    Experienced in Patent Foramen Ovale
    Internal Medicine
    430 Pennsylvania Ave., 
    Glen Ellyn, IL 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jonathan Delew is a primary care provider, practicing in Internal Medicine in Glen Ellyn, Illinois. Dr. Delew is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Delew is board certified in Internal Medicine — Internal Medicine and Internal Medicine. Dr. Delew is currently accepting new patients.

    Experienced in Patent Foramen Ovale
    Experienced in Patent Foramen Ovale
    Referral may be required

    Duly Health And Care

    303 W. Ogden Ave., 3rd Floor - Cardiology, 
    Westmont, IL 
     (9.8 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 Patent Foramen Ovale. 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.

    Experienced in Patent Foramen Ovale
    Cardiology
    Experienced in Patent Foramen Ovale
    Cardiology
    Referral may be required
    25 N Winfield Rd Ste 500, 
    Winfield, IL 
     (8.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Amita Singh is a Cardiologist practicing medicine in Winfield, Illinois. She has been practicing medicine for over 18 years. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Arrhythmias, End-Stage Renal Disease (ESRD), Pulmonary Edema, Cardiac Ablation, and Pacemaker Implantation. Dr. Singh is board certified in American Board Of Internal Medicine - Cardiovascular Disease (Certified). Dr. Singh is currently accepting new patients.

    Experienced in Patent Foramen Ovale
    Interventional Cardiology
    Experienced in Patent Foramen Ovale
    Interventional Cardiology
    Referral may be required

    Northwestern Medicine Regional Medical Group

    25 N Winfield Rd Ste 500500, 
    Winfield, IL 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Mackin is an Interventional Cardiologist practicing medicine in Winfield, Illinois. Dr. Mackin is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Atrial Fibrillation, Apoplexy, and Arterial Embolism. Dr. Mackin is currently accepting new patients.

    Experienced in Patent Foramen Ovale
    Experienced in Patent Foramen Ovale
    Referral may be required

    Advocate Heart Institute

    1221 N Highland Ave 1st Fl, 
    Aurora, IL 
     (10.9 miles away)
    Languages Spoken:
    English, Punjabi
    Accepting New Patients

    Jaskiran Cheema is a Cardiologist practicing medicine in Aurora, Illinois. Dr. Cheema is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Coronary Heart Disease, Hypertensive Heart Disease, Cardiomyopathy, Arrhythmias, and Cardiac Ablation. Dr. Cheema is board certified in American Board Of Internal Medicine, Cardiovascular Disease. Dr. Cheema is currently accepting new patients.

    Showing 1-20 of 36

    Last Updated: 09/26/2026

    What is the definition of Patent Foramen Ovale?

    Patent foramen ovale (PFO) is a hole between the left and right atria (upper chambers) of the heart. This hole exists in everyone before birth, but most often closes shortly after being born. PFO is what the hole is called when it fails to close naturally after a baby is born.

    When should I see a Patent Foramen Ovale doctor near Naperville, 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 a Patent Foramen Ovale doctor near Naperville, 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 Patent Foramen Ovale doctors near Naperville, 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 Patent Foramen Ovale doctors near Naperville, 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 a Patent Foramen Ovale doctor near Naperville, 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 Patent Foramen Ovale doctor search results page. 

    Why is it important to get a second opinion from a different Patent Foramen Ovale 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 a Patent Foramen Ovale doctor near Naperville, 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 Patent Foramen Ovale 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 Patent Foramen Ovale 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 Patent Foramen Ovale doctors near Naperville, IL?

    Look for the filter feature on the left side of the Patent Foramen Ovale 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 a Patent Foramen Ovale doctor that offers video calls?

    Look for the filter feature on the left-side of the Patent Foramen Ovale 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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