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 31-40 out of 53 doctors available

  1. Hon-Chi Lee, M.D., Ph.D.

    Hon-Chi Lee, M.D., Ph.D.

    1. Internist
    2. Cardiologist
    3. Cardiac Electrophysiologist
    1. Rochester, MN
    Areas of focus:

    Heart disease, Diabetes, Atrial fibrillation, Heart arrhythmia

  2. Michelle P. Lin, M.D., M.P.H.

    Michelle P. Lin, M.D., M.P.H.

    1. Neurologist
    1. Jacksonville, FL
    Areas of focus:

    Telestroke, Stroke prevention, Transcranial Doppler test, Angiogram, Image-guided diagnostic procedure, Heart failure, ...Stroke, Atrial fibrillation, Vascular dementia, Moyamoya disease, Cerebrovascular disease, Carotid artery disease, Thrombophilia, Intracranial hemorrhage, Small vessel white matter disease

  3. Sachin M. Mehta, M.D.

    Sachin M. Mehta, M.D.

    1. Internist
    2. Hospitalist
    1. Phoenix, AZ
    Areas of focus:

    Atrial fibrillation, Sepsis, Anemia, Urinary tract infection, COPD, Cirrhosis, Metabolic acidosis, Dysphagia, Cancer-re...lated pain, Pancreatitis, Encephalopathy, Diverticulitis, Chest pain, Acute kidney inury, Cellulitis, Metabolic disorders, Viral infection, Respiratory failure, Colitis, Liver injury, Alcohol withdrawal, Bacterial infection

  4. Rowlens M. Melduni, M.D., M.P.H.

    Rowlens M. Melduni, M.D., M.P.H.

    1. Internist
    2. Cardiologist
    3. Echocardiographer
    1. Rochester, MN
    Areas of focus:

    Echocardiogram, Cardiovascular disease prevention, Atrial fibrillation, Pericarditis

  5. Siva K. Mulpuru, M.D., M.P.H.

    Siva K. Mulpuru, M.D., M.P.H.

    1. Cardiologist
    2. Cardiac Electrophysiologist
    1. Rochester, MN
    Areas of focus:

    Cardiac ablation, Ventricular tachycardia ablation, Atrial fibrillation, Heart arrhythmia, Ventricular tachycardia

  6. Aleksandra Murawska Baptista, M.D.

    Aleksandra Murawska Baptista, M.D.

    1. Hospitalist
    1. Jacksonville, FL
    Areas of focus:

    Ultrasound, Paracentesis, Thoracentesis, Wound care, Point of care ultrasound, Heart failure, Stroke, Diabetes, Atrial ...fibrillation, Sepsis, Cholecystitis, Pneumonia, Meningitis, Diabetic ketoacidosis, Septic arthritis, Appendicitis, Septic shock, Pleural effusion, Wound, Neutropenic fever

  7. Hema Narayanasamy, M.B.B.S.

    Hema Narayanasamy, M.B.B.S.

    1. Cardiologist
    2. Echocardiographer
    3. Cardio-Oncologist
    1. Phoenix, AZ
    Areas of focus:

    Echocardiogram, Nuclear stress test, Transesophageal echocardiogram, Stress echocardiogram, Atrial fibrillation, Perica...rdial effusion, Pericarditis, Dyslipidemia, Pericardial disease, Cardiac complication of cancer treatment, Constrictive pericarditis

  8. Peter A. Noseworthy, M.D., M.B.A.

    Peter A. Noseworthy, M.D., M.B.A.

    1. Cardiologist
    2. Cardiac Electrophysiologist
    1. Rochester, MN
    Areas of focus:

    Ablation therapy, Ventricular tachycardia ablation, Cryotherapy, Atrial fibrillation, Ventricular tachycardia, Ventricu...lar arrhythmia

  9. Robert F. Rea, M.D.

    Robert F. Rea, M.D.

    1. Internist
    2. Cardiologist
    3. Cardiac Electrophysiologist
    1. Rochester, MN
    Areas of focus:

    Atrial fibrillation ablation, Cardiac ablation, AV node ablation, Pacemaker insertion, Implantable cardioverter-defibri...llator insertion, EP study, Cardiac resynchronization therapy, Cardiac resynchronization device insertion, Pacemaker lead extraction, ICD lead extraction, Endocardial ablation, Sudden cardiac arrest, Atrial fibrillation, Heart arrhythmia, Ventricular arrhythmia

  10. Tom Roy, M.D.

    Tom Roy, M.D.

    1. Cardiologist
    1. Phoenix, AZ
    Areas of focus:

    Heart failure, Coronary artery disease, Atrial fibrillation, Heart arrhythmia, Cardiomyopathy, Heart murmur, Atrial flu...tter, Coronary artery spasm, Syncope, Coronary calcification, Hyperlipidemia

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
Oct. 03, 2025
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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

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

1204 Replies Sat, Jan 10, 2026

lenmayo
Eliquis and AFIB

166 Replies Mon, Jan 05, 2026

jigglejaws94
Has anyone had an insertable Cardiac Monitor?

135 Replies Fri, Dec 12, 2025

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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.