Atrial fibrillation

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Departments and specialties

Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery.

Departments that treat this condition

Doctors who treat this condition

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Displaying 1-2 out of 2 doctors available

Last Name Initial: F

  1. William D. Freeman, M.D.

    William D. Freeman, M.D.

    1. Neurologist
    2. Neurocritical Care Specialist
    3. Vascular Neurologist
    1. Jacksonville, FL
    Areas of focus:

    Tracheostomy, EEG, Botox injection, Sedation, Lumbar puncture, Transcranial Doppler test, Bronchoscopy, Endotracheal in...tubation, Percutaneous tracheostomy, Stroke, Atrial fibrillation, Neuropathy, Subarachnoid hemorrhage, Embolic stroke, Cerebrovascular disease, Intracranial hemorrhage

  2. Monique A. Freund, M.B.B.S., M.D.
    Areas of focus:

    Coronary angiogram, Cardioversion, Stress echocardiogram, Echocardiogram, Heart failure, Cardiomyopathy, Atrial fibrill...ation, Heart valve disease, Pulmonary hypertension, Coronary artery disease

Research

Mayo Clinic researchers study the genetics, causes, diagnosis and treatment options for atrial fibrillation and other heart rhythm disorders.

Topics of research have included:

  • Artificial intelligence combined with an electrocardiogram (ECG or EKG) to help diagnose atrial fibrillation sooner.
  • Pulsed field ablation for atrial fibrillation.

Learn more about research in the Cardiovascular Research Center.

Publications

See a list of publications about atrial fibrillation by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine.

Research Profiles

By Mayo Clinic Staff

Atrial fibrillation care at Mayo Clinic

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Diagnosis & treatmentCare at Mayo Clinic
Jan. 14, 2026
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Living with atrial fibrillation?

Connect with others like you for support and answers to your questions in the Heart Rhythm Conditions support group on Mayo Clinic Connect, a patient community.

Heart Rhythm Conditions Discussions

lenmayo
Eliquis and AFIB

224 Replies Sat, Aug 01, 2026

Kanaaz Pereira, Connect Moderator
Heart Rhythm Conditions – Welcome to the group

1394 Replies Sat, Aug 01, 2026

robbie1956
Ectopic heart episodes and GERD, acid indigestion issues

45 Replies Tue, Jul 28, 2026

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Atrial fibrillation

Research: It's all about patients

[MUSIC PLAYING]

Joseph Sirven, M.D., Professor of Neurology, Mayo Clinic: Mayo's mission is about the patient. The patient comes first. So the mission and research here is to advance how we can best help the patient, how to make sure the patient comes first in care. So in many ways, it's a cycle. It can start with as simple as an idea worked on in a laboratory, brought to the patient bedside, and if everything goes right — and let's say it's helpful or beneficial — then brought on as a standard approach. And I think that is one of the unique characteristics of Mayo's approach to research — that patient-centeredness — that really helps to put it in its own spotlight.