Atrial fibrillation (AF or AFib) is the most common heart rhythm abnormality that starts in the atria. Approximately 2.2 million people in America and 4.5 million in the European Union have paroxysmal or persistent AF.  Atrial fibrillation increases with age and is a major cause of stroke.

When someone has AF, the sinus node (SA node) doesn’t properly direct the heart’s electrical rhythm. Many different impulses rapidly fire at the same time, causing a very fast and chaotic rhythm in the atria (upper chambers of the heart). Because the electrical impulses are so fast and chaotic, the atria cannot contract and/or squeeze blood effectively into the ventricles (lower chambers of the heart). This decreases the heart’s pumping ability and increases the risk for blood clots.

Cleveland Clinic's Center for Atrial Fibrillation is a multidisciplinary specialty treatment group dedicated to the diagnosis and treatment of AF– whether it is chronic (persistent) or paroxysmal (comes and goes). Since 2004, we have seen thousands of patients in the center. This experience and knowledge, combined with a caring staff, provides you with quality patient care.


  1. Atrial Fibrillation
  2. 2023 ACC/AHA/ACCP/HRS Guideline for the Diagnosis and Management of Atrial Fibrillation: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines
  3. Atrial Fibrillation – American Heart Association
  4. Atrial Fibrillation Heart Rhythm Society
What We Treat

What We Treat

The Center for Atrial Fibrillation brings together specialists from cardiology, electrophysiology, cardiac surgery, cardiac imaging and arrhythmia research with expertise in diagnostic testing, medical management, and interventional and surgical procedures for patients with:

  • Chronic atrial fibrillation
  • Paroxysmal atrial fibrillation
  • Atrial Flutter
  • Supraventricular tachycardias

Our team of health care professionals specializes in the care of patients with atrial fibrillation and provides patients with a full range of treatments aimed at rhythm control, rate control and stroke prevention strategies such as:

Why choose Cleveland Clinic for your care?

Our outcomes speak for themselves. Please review our facts and figures and if you have any questions don't hesitate to ask.

Our Doctors

Our Doctors

The Center for Atrial Fibrillation staff includes a multi-disciplinary group of health care professionals from various Sections and Departments within the Heart, Vascular and Thoracic Institute – designed to provide you with the best expertise to treat your atrial fibrillation.

Our Medical Team

Miller Family Heart, Vascular & Thoracic Institute: Cardiovascular Medicine, Section of Electrophysiology and Pacing

Medical Staff

* Diagnoses and treats patients with atrial fibrillation, but does not perform ablations

Nursing Care

The Center for Atrial Fibrillation support nurses are available to answer your questions throughout your care at Cleveland Clinic. These include:

  • Megan Aurin, BSN, RN
  • Charlotte Palagyi, MSN, A-GNP-C
  • Polina Engelhardt, MSN, NP-C
  • Megan Eppich, RN
  • Miri Gilad, BSN, RN
  • Shannon Heidrick, BSN, RN
  • Lauren Jamieson, BSN, RN
  • Teena Kurtz, BSN, RN
  • Amy Knesebeck, BSN, RN
  • Christina Magnelli-Reyes, BSN, RN
  • Jennifer Malloy, BSN, RN
  • Maria Matteo, BSN, RN
  • Tracy Mauric, BSN, RN
  • Stacy Poe, MSN, NP-C
  • Sandra Smith, MSN, CNP
  • Eva Snyder, MSN, CNP

Basic Science

Miller Family Heart, Vascular & Thoracic Institute: Cardiovascular Medicine, Section of Imaging
The Miller Family Heart, Vascular & Thoracic Institute’s team of imaging specialists are experts in diagnosing underlying heart conditions that can lead to AF.

Miller Family Heart, Vascular & Thoracic Institute: Cardiothoracic Surgery

Surgical procedures for AF include the Maze procedure (traditional, minimally invasive or robotically assisted) and the modified Maze procedure combined with other cardiac surgical procedures, such as mitral valve surgery:

* Special interest in surgical treatments for atrial fibrillation

Cardiothoracic Anesthesia

Other Specialties

Other members of your healthcare team may include dietitians, exercise specialists and psychological support staff. Your care will be based on your individual needs and coordinated by the Center for Atrial Fibrillation.



By Phone

To make an appointment, please call toll-free 800.659.7822 Cardiology Appointments or Request an Appointment online.

Toll-free 877.843.2781 (877.8Heart1) for evaluations for surgical treatment for atrial fibrillation, including minimally invasive techniques combined with other heart surgery procedures.


Go to Desk J1 - 5, 9500 Euclid Avenue, Cleveland, Ohio.


Use our secure online form to submit an appointment request 24/7. We will receive it and follow-up with you as soon as possible.

Physician Referrals

Mon. - Fri., 8 a.m. - 5 p.m. (ET):
toll-free 800.223.2273, ext. 49162

Appointment Information

What to Expect

Whether you are coming from around the corner or around the world, you want to know what to expect before, during and after your visit with us. If you have any questions while reviewing this information, please contact us. We are happy to answer any questions you may have.

Before your appointment

If your appointment is at least one week away, you will be asked to send in the following:

  • Name, address and contact phone number(s)
  • Insurance information
  • Rhythm strip or EKG documenting your arrhythmia (atrial fibrillation)
  • Echocardiogram report (CD is not necessary)
  • Other cardiac test results, such as stress test or cardiac catheterization reports
  • Medical records pertinent to your cardiac condition
  • Recent history and physical exam report
  • If you have had an ablation, you will be asked to send an electrophysiologist report from the procedure

All information should be sent in the same package (clearly marked with your name and address) via DHL, Federal Express or certified US mail. Make sure you get a tracking number for your package.

Information should be sent to:

Center for Atrial Fibrillation
Electrophysiology and Pacing - Desk J2 - 2
Cleveland Clinic
Attn: Stacy Poe, RN
9500 Euclid Ave
Cleveland, OH 44195

If your appointment is less than a week away, please bring your records to your appointment.

Traveling to Cleveland Clinic

When you make your appointment, we would like to make traveling to Cleveland Clinic as easy as possible. Information on travel to the Miller Family Heart, Vascular & Thoracic Institute.

During your appointment

When you arrive at Cleveland Clinic for your initial appointment, you will first meet with a registered nurse, nurse practitioner, or physician assistant who will begin the interview process and ask you about your medical history and your atrial fibrillation. You might be asked to fill out a questionnaire about your atrial fibrillation.

Then, you will meet with a physician from the Center for Atrial Fibrillation. The physician will explain your treatment options for atrial fibrillation. Once you have agreed upon a treatment option, you may need additional tests to provide more information about your condition.

One treatment option is the use of anti-arrhythmic medication. Some medications require you to stay in the hospital when the medication is started. If your plan involves one of these medications, your doctor will give you more information.

Some patients with atrial fibrillation may benefit from the catheter based Pulmonary Vein Isolation (PVI) procedure. Your physician will decide if you are a candidate for this procedure based on your medical history and test results. If you are a candidate, a procedure date will be scheduled for you.

How long will you need to stay at Cleveland Clinic?

You should plan on staying one day for your initial consultation. If you need to have additional tests, you may need to return the next day, depending on the test schedule.

Certain anti-arrhythmic medications require telemetry monitoring when the medication is started. If your treatment plan includes one of these medications, you will need to stay in the hospital three nights.

If you are scheduled for PVI, you will stay in the hospital the evening of the procedure, and you will likely go home the next day. If you live more than two hours from Cleveland Clinic, we ask that you stay an additional night in the area at either a hotel or a local family member’s home.

After your visit

Your doctor will tell you when you need to be seen again.

If you have PVI, you will be seen 3 to 4 months after the procedure. At your follow-up visit, you will have testing that may include a cardiac CT scan, EKG, echocardiogram and/or blood work. You will meet with a member of the Center for Atrial Fibrillation nursing staff and with your physician.



For Patients

Cleveland Clinic Heart, Vascular & Thoracic Institute physicians, surgeons, and researchers continue to research into new treatments and therapies with the goal of improving patient care and outcomes into the future.

Basic Research Efforts

The Miller Family Heart, Vascular & Thoracic Institute is well equipped for state-of-the-art clinical, basic, and translational research efforts. Research into the mechanisms underlying atrial fibrillation (AF) and new treatments for AF is being conducted at each of these levels. One of the fundamental characteristics of this effort is its collaborative nature. Studies typically involve clinicians, surgeons, and scientists, interacting on a frequent basis. This integration and coordination gives us the ability to overcome the traditional boundaries to translational research efforts.

Cleveland Clinic has modern and well equipped laboratory facilities for basic cardiac electrophysiology research. Research facilities include approximately 2000 square feet of laboratory space, immediately adjacent to the hospital, with state of the art equipment for doing a broad spectrum of electrophysiology research at multiple levels - from the isolated cardiac myocyte (heart muscle cell), to the isolated heart or cardiac tissue, to whole animal studies, and finally to collaborative clinical studies.

For more information about the Center for Atrial Fibrillation basic research efforts contact David Van Wagoner, PhD.

Clinical Trials

Clinical trials (or research studies) help us create the medicine of tomorrow. They provide hope through offering testing of new drugs, new surgical techniques or other treatments before they are widely available.

We can help you access hundreds of clinical trials across all specialty areas. Our new searchable online trials tool makes identifying treatment opportunities easier than ever.