The 20 Best Atrial Fibrillation Doctors Near Me in Illinois, US

Find the Top Atrial Fibrillation Experts and Specialists

The 20 Best Atrial Fibrillation Doctors in Illinois, US

Last Updated: 02/22/2026

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MediFind found 1350 doctor with experience in Atrial Fibrillation near Illinois, US. Of these, 627 are Experienced, 512 are Advanced, 202 are Distinguished and 8 are Elite.

Location
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1,350 providers found
    David J. Wilber
    Elite in Atrial Fibrillation
    Elite in Atrial Fibrillation
    2160 S First Ave, (17w740 22nd Street, Oakbrook Terrace, Il. 60181), 
    Maywood, IL 
    Languages Spoken:
    English

    David Wilber is a Cardiologist in Maywood, Illinois. Dr. Wilber is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Ventricular Tachycardia, Ectopic Heartbeat, Arrhythmias, and Cardiac Ablation.

    Rod S. Passman
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology
    675 N St Clair St Ste 19-100, Galter Pavilion, 
    Chicago, IL 
    Experience:
    37+ years
    Languages Spoken:
    English
    Offers Telehealth

    Rod Passman is a Cardiac Electrophysiologist in Chicago, Illinois. Dr. Passman has been practicing medicine for over 37 years and is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Patent Foramen Ovale Repair.

    Bradley P. Knight
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology
    675 N St Clair St Ste 19-100, Galter Pavilion, 
    Chicago, IL 
    Experience:
    36+ years
    Languages Spoken:
    English
    Offers Telehealth

    Bradley Knight is a Cardiac Electrophysiologist in Chicago, Illinois. Dr. Knight has been practicing medicine for over 36 years and is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Hypertrophic Cardiomyopathy (HCM), Cardiac Ablation, and Pacemaker Implantation.

    Learn about our expert tiers
    Jeremiah Wasserlauf
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Elite in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Endeavor Health Medical Group

    9650 Gross Point Rd., Suite 4900, 
    Skokie, IL 
    Languages Spoken:
    English, French
    Offers Telehealth

    Jeremiah Wasserlauf, MD, a clinical cardiac electrophysiologist at Endeavor Health, specializes in diagnosing and treating heart rhythm disorders. He guides patients through fast, slow and irregular heart rhythms, using innovative procedures that are increasingly less invasive and more effective. Dr. Wasserlauf combines evidence-based care with a personalized approach, helping patients navigate complex conditions with clarity and support. Dr. Wasserlauf is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Cardiomyopathy, Dilated Cardiomyopathy (DCM), Cardiac Ablation, and Pacemaker Implantation.

    Harshal Sheth
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Advocate Heart Institute

    1435 N Randall Rd, Ste 201, 
    Elgin, IL 
    Languages Spoken:
    English, French, Gujarati 

    Harshal Sheth is a Cardiac Electrophysiologist and a Cardiologist in Elgin, Illinois. Dr. Sheth is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Pacemaker Implantation, and Cardiac Ablation.

    Oliver J. D'silva
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Advocate Heart Institute

    3134 N Clark St, 
    Chicago, IL 
    Languages Spoken:
    English

    Oliver D'silva is a Cardiac Electrophysiologist and a Cardiologist in Chicago, Illinois. Dr. D'silva is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are His Bundle Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation.

    Christopher J. Sullivan
    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Advocate Heart Institute

    17850 Kedzie Ave, Ste 3250, 
    Hazel Crest, IL 
    Languages Spoken:
    English

    Christopher Sullivan is a Cardiologist in Hazel Crest, Illinois. Dr. Sullivan is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Ectopic Heartbeat, Inappropriate Sinus Tachycardia (IST), and Familial Ventricular Tachycardia.

    Jeffrey S. Neiger
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Advocate Heart Institute

    10837 S Cicero Ave, Ste 200, 
    Oak Lawn, IL 
    Languages Spoken:
    English

    Jeffrey Neiger is a Cardiac Electrophysiologist and a Cardiologist in Oak Lawn, Illinois. Dr. Neiger is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Familial Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

    Steven P. Chough
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Advocate Heart Institute

    3825 Highland Ave, Ste 400, 
    Downers Grove, IL 
    Languages Spoken:
    English

    Steven Chough is a Cardiac Electrophysiologist and a Cardiologist in Downers Grove, Illinois. Dr. Chough is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

    Rahul K. Bhardwaj
    Distinguished in Atrial Fibrillation
    Distinguished in Atrial Fibrillation

    Advocate Heart Institute

    825 S Milwaukee Ave, 
    Libertyville, IL 
    Languages Spoken:
    English, Hindi, Punjabi

    Rahul Bhardwaj is a Cardiologist in Libertyville, Illinois. Dr. Bhardwaj is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

    Eric Teplitz
    Distinguished in Atrial Fibrillation
    Cardiology
    Distinguished in Atrial Fibrillation
    Cardiology

    Advocate Heart Institute

    12400 S Harlem Ave, Ste 112, 
    Palos Heights, IL 
    Languages Spoken:
    English

    Eric Teplitz is a Cardiologist in Palos Heights, Illinois. Dr. Teplitz is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, and Atrial Fibrillation.

    Elite in Atrial Fibrillation
    Elite in Atrial Fibrillation

    University Of Illinois Chicago Physician Group (Uicpg)

    1801 W Taylor St, 
    Chicago,, IL 
    Languages Spoken:
    English

    Dawood Darbar is a Cardiologist in Chicago,, Illinois. Dr. Darbar is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Ventricular Fibrillation, Brugada Syndrome, Sick Sinus Syndrome, and Cardiac Ablation.

    Elite in Atrial Fibrillation
    Elite in Atrial Fibrillation

    Springfield Clinic 1ST Laboratory

    800 N 1st St Fl 3, 
    Springfield,, IL 
    Languages Spoken:
    English

    Sunil Agarwal is a Cardiologist in Springfield,, Illinois. Dr. Agarwal is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atherosclerosis, Atrial Fibrillation, Coronary Heart Disease, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Mehran Jabbarzadeh
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Advocate Heart Institute

    900 Technology Way, Ste 220, 
    Libertyville, IL 
    Languages Spoken:
    English

    Mehran Jabbarzadeh is a Cardiac Electrophysiologist and a Cardiologist in Libertyville, Illinois. Dr. Jabbarzadeh is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Ventricular Tachycardia, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

    Eric H. Shulman
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Advocate Heart Institute

    3825 Highland Ave, Ste 400, 
    Downers Grove, IL 
    Languages Spoken:
    English

    Eric Shulman is a Cardiac Electrophysiologist and a Cardiologist in Downers Grove, Illinois. Dr. Shulman is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Ectopic Heartbeat, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation.

    Mouyyad Rahaby
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Advocate Heart Institute

    900 Technology Way, Ste 220, 
    Libertyville, IL 
    Languages Spoken:
    English, Arabic

    Mouyyad Rahaby is a Cardiac Electrophysiologist and a Cardiologist in Libertyville, Illinois. Dr. Rahaby is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, His Bundle Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation.

    Eric Kessler
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology

    Advocate Heart Institute

    900 Technology Way, Ste 220, 
    Libertyville, IL 
    Languages Spoken:
    English

    Eric Kessler is a Cardiac Electrophysiologist and a Cardiologist in Libertyville, Illinois. Dr. Kessler is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), His Bundle Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

    Adarsh K. Bhan
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology | Nuclear Medicine
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology | Nuclear Medicine

    Advocate Heart Institute

    17850 Kedzie Ave, Ste 3250, 
    Hazel Crest, IL 
    Languages Spoken:
    English, Hindi

    Adarsh Bhan is a Cardiac Electrophysiologist and a Cardiologist in Hazel Crest, Illinois. Dr. Bhan is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Familial Progressive Cardiac Conduction Defect, Pacemaker Implantation, and Cardiac Ablation.

    Justin T. Mao
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology | Thoracic Surgery
    Distinguished in Atrial Fibrillation
    Cardiac Electrophysiology | Cardiology | Thoracic Surgery

    Advocate Heart Institute

    3825 Highland Ave, Ste 400, 
    Downers Grove, IL 
    Languages Spoken:
    English, Spanish

    Justin Mao is a Cardiac Electrophysiologist and a Cardiologist in Downers Grove, Illinois. Dr. Mao is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Hypertensive Heart Disease, Pacemaker Implantation, and Cardiac Ablation.

    Evans Pappas
    Distinguished in Atrial Fibrillation
    Cardiology
    Distinguished in Atrial Fibrillation
    Cardiology
    100 Spalding Drive, Suite 400, 
    Naperville, IL 
    Experience:
    34+ years
    Languages Spoken:
    English

    I am committed to delivering the highest standard of medical care for every patient. I believe that coupling medical knowledge with thoughtful communication and compassion creates a foundation to build one's goals of health upon. Dr. Pappas is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Heart Failure.

    Showing 1-20 of 1,350

    Last Updated: 02/22/2026

    What is the definition of Atrial Fibrillation?

    Atrial fibrillation (AF), also known as A-fib, is the most common type of irregular heartbeat (arrythmia) of the heart’s upper chambers (atria) which can lead to strokes, heart failure, blood clots in the heart and/or blockage of blood flow (ischemia) in the heart or other organs. Atrial fibrillation is frequently combined with a rapid heart rate (tachycardia) and occurs when the upper chambers of the heart (atria) receive abnormal electrical signals from the heart’s conduction system that causes the atria to quiver. Atrial fibrillation is categorized by the following four main types: Occasional (Paroxysmal) atrial fibrillation – This type of atrial fibrillation comes and goes, can last from minutes to hours, or even last as long as a week, or occur repeatedly, and may go away on its own. Persistent atrial fibrillation – In this type of atrial fibrillation, the irregular heart rhythm (arrythmia) doesn’t go away on its own and needs treatment to restore normal rhythm. Long-standing persistent atrial fibrillation – This type of atrial fibrillation occurs continuously, lasting longer than 12 months. Permanent atrial fibrillation – In this type of atrial fibrillation, the irregular heart rhythm cannot be restored to normal, in which case it becomes permanent, requiring heart medications and anticoagulants to prevent blood clots. Atrial fibrillation that occurs in individuals who do not have any heart defects or damage is called lone atrial fibrillation.

    When should I see an Atrial Fibrillation doctor in Illinois, US?

    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 Fibrillation doctor in Illinois, US?

    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 Fibrillation doctors in Illinois, US?

    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 Fibrillation doctors in Illinois, US?

    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 Fibrillation doctor in Illinois, US?

    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 Fibrillation doctor search results page. 

    Why is it important to get a second opinion from a different Atrial Fibrillation 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 Fibrillation doctor in Illinois, US?

    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 Fibrillation 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 Fibrillation 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 Fibrillation doctors in Illinois, US?

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

    Look for the filter feature on the left-side of the Atrial Fibrillation 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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