The 20 Best Arrhythmias Doctors Near Me in naperville, IL

Find the Top Arrhythmias Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 117 doctor with experience in Arrhythmias near naperville, IL. Of these, 86 are Experienced, 19 are Advanced and 11 are Distinguished.

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117 providers found
    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology | Thoracic Surgery
    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology | Thoracic Surgery
    Referral may be required

    Advocate Heart Institute

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

    Justin Mao is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Downers Grove, Illinois. Dr. Mao is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Hypertensive Heart Disease, Pacemaker Implantation, and Cardiac Ablation. Dr. Mao is board certified in American Board Of Internal Medicine, Cardiovascular Disease. Dr. Mao is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    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 Arrhythmias. 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 Arrhythmias
    Advanced Heart Failure and Transplant Cardiology
    Experienced in Arrhythmias
    Advanced Heart Failure and Transplant Cardiology
    Referral may be required

    Advocate Heart Institute

    1512 N Naper Blvd, Ste 176, 
    Naperville, IL 
     (3.7 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients
    Offers Telehealth

    Owais Malick is an Advanced Heart Failure and Transplant Cardiologist practicing medicine in Naperville, Illinois. Dr. Malick is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Hypertensive Heart Disease, Enlarged Liver, and Heart Failure. Dr. Malick is board certified in American Board Of Internal Medicine, Advanced Heart Failure And Transplant Cardiology. Dr. Malick is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Advanced in Arrhythmias
    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
    Offers Telehealth

    Steven Chough is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Downers Grove, Illinois. Dr. Chough is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation. Dr. Chough is board certified in American Board Of Internal Medicine, Cardiovascular Disease. Dr. Chough is currently accepting new patients.

    Advanced in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Advanced in Arrhythmias
    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 Advanced provider by MediFind in the treatment of Arrhythmias. 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.

    Distinguished in Arrhythmias
    Distinguished in Arrhythmias
    Referral may be required

    Rush Copley Cardiovascular A Department Of Rush Copley Medical Center-Aurora Ogden

    2088 Ogden Ave Ste 160, 
    Aurora,, IL 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Basharat Muneer is a Cardiologist practicing medicine in Aurora,, Illinois. Dr. Muneer is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Angina, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), His Bundle Tachycardia, and Paroxysmal Supraventricular Tachycardia (PSVT). Dr. Muneer is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Advocate Heart Institute

    6840 Main St, 
    Downers Grove, IL 
     (7.5 miles away)
    Languages Spoken:
    English, Lithuanian, Spanish
    Accepting New Patients

    Gaile Sabaliauskas is a Cardiologist practicing medicine in Downers Grove, Illinois. Dr. Sabaliauskas is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Vitamin D Deficiency, Mitral Valve Regurgitation, and Atherosclerosis. Dr. Sabaliauskas is board certified in American Board Of Internal Medicine, Cardiovascular Disease. Dr. Sabaliauskas is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    Referral may be required

    Advocate Heart Institute

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

    Jeffrey Ziffra is a Cardiologist practicing medicine in Downers Grove, Illinois. Dr. Ziffra is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Mitral Valve Regurgitation, Arterial Embolism, and Carotid Artery Disease. Dr. Ziffra is board certified in American Board Of Internal Medicine, Cardiovascular Disease. Dr. Ziffra is currently accepting new patients.

    Experienced in Arrhythmias
    Cardiology
    Experienced in Arrhythmias
    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

    Lara Bakhos is a Cardiologist practicing medicine in Downers Grove, Illinois. Dr. Bakhos is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. Her clinical expertise encompasses Coronary Heart Disease, Adenosine Deaminase 2 Deficiency, Angina, Mitral Valve Regurgitation, and Aortic Valve Replacement. Dr. Bakhos is board certified in American Board Of Internal Medicine, Cardiovascular Disease. Dr. Bakhos is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    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

    Thomas Discher is a Cardiologist practicing medicine in Downers Grove, Illinois. Dr. Discher is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Lymphatic Filariasis. Dr. Discher is board certified in American Board Of Internal Medicine, Cardiovascular Disease. Dr. Discher is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Referral may be required
    351 Delnor Dr Ste 302, 
    Geneva, IL 
     (13.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jessica Delaney is a Cardiac Electrophysiologist practicing medicine in Geneva, Illinois. Dr. Delaney is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Pacemaker Implantation, and Cardiac Ablation. Dr. Delaney is currently accepting new patients.

    Advanced in Arrhythmias
    Cardiology | Cardiac Electrophysiology
    Advanced in Arrhythmias
    Cardiology | Cardiac Electrophysiology
    Referral may be required
    100 Spalding Drive, 
    Naperville, IL 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Eugene Greenstein is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Naperville, Illinois. Dr. Greenstein is rated as an Advanced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Wolff-Parkinson-White Syndrome, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Greenstein is board certified in Cardiac Electrophysiology, American Board Of Internal Medicine, Cardiology, Cardiology — Cardiology, and Cardiac Electrophysiology — Cardiac Electrophysiology. Dr. Greenstein is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Adventist Health Partners Inc

    396 Remington Blvd, Suite 300, 
    Bolingbrook, IL 
     (6.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ahmad Abdul-Karim is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Bolingbrook, Illinois. Dr. Abdul-Karim is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Dilated Cardiomyopathy (DCM), Arrhythmias, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation. Dr. Abdul-Karim is currently accepting new patients.

    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Distinguished in Arrhythmias
    Cardiac Electrophysiology
    Referral may be required
    25 N Winfield Rd Ste 500, 
    Winfield, IL 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Todd Tomson is a Cardiac Electrophysiologist practicing medicine in Winfield, Illinois. Dr. Tomson is rated as a Distinguished provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), His Bundle Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Tomson is board certified in American Board Of Internal Medicine - Cardiovascular Disease (Certified). Dr. Tomson is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    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

    Michael Schmidt is a Cardiologist practicing medicine in Naperville, Illinois. Dr. Schmidt is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Coronary Heart Disease, Atherosclerosis, Angina, and Coronary Artery Bypass Graft (CABG). Dr. Schmidt is board certified in Interventional Cardiology — Interventional Cardiology, Cardiovascular Disease, Cardiovascular Disease — Cardiovascular Disease, and Interventional Cardiology. Dr. Schmidt is currently accepting new patients.

    Experienced in Arrhythmias
    Cardiology
    Experienced in Arrhythmias
    Cardiology
    Referral may be required

    Duly Health And Care

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

    David Kim is a Cardiologist practicing medicine in Naperville, Illinois. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Apoplexy, Angina, and Coronary Heart Disease. Dr. Kim is board certified in Cardiology and Certification Board Of Nuclear Cardiology. Dr. Kim is currently accepting new patients.

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

    Chris Geannopoulos is a Cardiologist practicing medicine in Naperville, Illinois. Dr. Geannopoulos is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, and Atrial Fibrillation. Dr. Geannopoulos is board certified in American Board Of Internal Medicine, Cardiology, and Cardiology — Cardiology. Dr. Geannopoulos is currently accepting new patients.

    Experienced in Arrhythmias
    Experienced in Arrhythmias
    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 Arrhythmias. 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 Arrhythmias
    Experienced in Arrhythmias
    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 Arrhythmias. 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 Arrhythmias
    Interventional Cardiology | Cardiology
    Experienced in Arrhythmias
    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, Arabic, Spanish
    Accepting New Patients

    Osama Qaqi is an Interventional Cardiologist and a Cardiologist practicing medicine in Naperville, Illinois. Dr. Qaqi is rated as an Experienced provider by MediFind in the treatment of Arrhythmias. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Angina, Coronary Heart Disease, Venous Insufficiency, Atherosclerosis, and Thrombectomy. Dr. Qaqi is board certified in American Board Of Internal Medicine. Dr. Qaqi is currently accepting new patients.

    Showing 1-20 of 117

    Last Updated: 09/26/2026

    What is the definition of Arrhythmias?

    An arrhythmia is a disorder of the heart rate (pulse) or heart rhythm. The heart can beat too fast (tachycardia), too slow (bradycardia), or irregularly.

    An arrhythmia can be harmless, a sign of other heart problems, or an immediate danger to your health.

    When should I see an Arrhythmias 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 an Arrhythmias 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 Arrhythmias 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 Arrhythmias 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 an Arrhythmias 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 Arrhythmias doctor search results page. 

    Why is it important to get a second opinion from a different Arrhythmias 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 Arrhythmias 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 Arrhythmias 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 Arrhythmias 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 Arrhythmias doctors near naperville, IL?

    Look for the filter feature on the left side of the Arrhythmias 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 Arrhythmias doctor that offers video calls?

    Look for the filter feature on the left-side of the Arrhythmias 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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