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.

Doctors who perform this procedure

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Displaying 11-20 out of 22 doctors available

  1. Danesh K. Kella, M.B.B.S.

    Danesh K. Kella, M.B.B.S.

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

    Pacemaker insertion, Implantable cardioverter-defibrillator insertion, Cardiac resynchronization device insertion, Atri...al fibrillation ablation, Ventricular tachycardia ablation, SVT ablation, Pacemaker lead extraction, ICD lead extraction, PVC ablation, Atrial fibrillation, Sudden cardiac arrest, Ventricular arrhythmia

  2. Guru G. Kowlgi, M.B.B.S., M.S.

    Guru G. Kowlgi, M.B.B.S., M.S.

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

    Pacemaker insertion, Radiofrequency ablation, Cardiac resynchronization device insertion, Proton therapy, Atrial fibril...lation ablation, Ventricular tachycardia ablation, SVT ablation, Atrial flutter ablation, Epicardial ablation, Pacemaker battery replacement, Atrial fibrillation, Supraventricular tachycardia, Atrial flutter, AV nodal reentry tachycardia, Atrial tachycardia, Premature ventricular contractions, Ventricular tachycardia, Wolff-Parkinson-White syndrome, Ventricular fibrillation, Bradycardia, Heart palpitations, Conduction system disease

  3. Fred Kusumoto, M.D.

    Fred Kusumoto, M.D.

    1. Cardiac Electrophysiologist
    1. Jacksonville, FL
    Areas of focus:

    Pacemaker insertion, Cardioverter/defibrillator replacement, Ablation therapy, Pacemaker lead extraction, Atrial fibril...lation, Atrial flutter, Bradycardia, Ventricular arrhythmia

  4. Christopher J. McLeod, M.B., Ch.B., Ph.D.

    Christopher J. McLeod, M.B., Ch.B., Ph.D.

    1. Cardiac Electrophysiologist
    1. Jacksonville, FL
    Areas of focus:

    Pacemaker insertion, Implantable cardioverter-defibrillator insertion, Atrial fibrillation ablation, Ventricular tachyc...ardia ablation, SVT ablation, Congenital heart defects in adults, Congenital heart disease, Ventricular tachycardia, Ventricular fibrillation, Sudden cardiac arrest, Ventricular arrhythmia

  5. Michael J. J. Osborn, M.D.

    Michael J. J. Osborn, M.D.

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

    Pacemaker insertion, Implantable cardioverter-defibrillator insertion, Endovenous thermal ablation, Heart arrhythmia

  6. Robert F. Rea, M.D.

    Robert F. Rea, M.D.

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

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

  7. Mayank Sardana, M.B.B.S., M.D.

    Mayank Sardana, M.B.B.S., M.D.

    1. Cardiac Electrophysiologist
    1. Phoenix, AZ
    Areas of focus:

    Pacemaker insertion, Cardiac ablation, Cardiac resynchronization therapy, Atrial fibrillation ablation, Ventricular tac...hycardia ablation, SVT ablation, Epicardial ablation, Atrial fibrillation, Supraventricular tachycardia, Premature ventricular contractions, Catecholaminergic polymorphic ventricular tachycardia , Hypertrophic cardiomyopathy, Brugada syndrome, Ventricular tachycardia, Long QT syndrome, Wolff-Parkinson-White syndrome, Ventricular fibrillation, Sudden cardiac arrest, Conduction system disease, Familial cardiomyopathy

  8. Komandoor Srivathsan, M.D.

    Komandoor Srivathsan, M.D.

    1. Cardiologist
    2. Cardiac Electrophysiologist
    1. Phoenix, AZ
    Areas of focus:

    Cardiac ablation, EP study, Cardiac resynchronization therapy, Ventricular tachycardia ablation, Atrial fibrillation, V...entricular tachycardia

  9. Alan M. Sugrue, M.B., B.Ch., B.A.O.

    Alan M. Sugrue, M.B., B.Ch., B.A.O.

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

    Cardiac ablation, Cardiac pacemaker replacement, Cardiac resynchronization therapy, Ventricular tachycardia ablation, P...acemaker lead extraction, ICD lead extraction, Pacemaker battery replacement, Ventricular fibrillation treatment, Atrial fibrillation, Supraventricular tachycardia, Atrial flutter, Premature ventricular contractions, Hypertrophic cardiomyopathy, Cardiac sarcoidosis, Ventricular tachycardia, Arrhythmogenic right ventricular cardiomyopathy, Ventricular fibrillation, Cardiovascular device-associated infection, Heart block

  10. Nicholas Y. Tan, M.D., M.S.

    Nicholas Y. Tan, M.D., M.S.

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

    Pacemaker insertion, Implantable cardioverter-defibrillator insertion, Implantable loop recorder insertion, Atrial fibr...illation ablation, Ventricular tachycardia ablation, SVT ablation, Atrial flutter ablation, Atrial fibrillation, Supraventricular tachycardia, Atrial flutter, Bradycardia, Ventricular arrhythmia

Research

Mayo Clinic researchers study pacemakers and implantable device procedures for people who might benefit from such devices. Read more about studies and clinical trials at Mayo Clinic in the Heart Rhythm Disease Program in the Cardiovascular Research Center.

Topics of research have included:

  • The safety of different types of pacemakers.
  • How well different types of pacemakers work.
  • Pain control during and after pacemaker surgery.
  • The safety of different blood thinners used during pacemaker placement or replacement.
  • The potential link between stroke and cardiac device wires, called leads.

Publications

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

Research Profiles

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June 04, 2025
  1. Pacemaker. American Heart Association. https://www.heart.org/en/health-topics/arrhythmia/prevention--treatment-of-arrhythmia/pacemaker. Accessed Dec. 13, 2022.
  2. Pacemakers. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health/pacemakers. Accessed Dec. 13, 2022.
  3. How the healthy heart works. American Heart Association. https://www.heart.org/en/health-topics/congenital-heart-defects/about-congenital-heart-defects/how-the-healthy-heart-works. Accessed Dec. 13, 2022.
  4. All about heart rate (pulse). American Heart Association. https://www.heart.org/en/health-topics/high-blood-pressure/the-facts-about-high-blood-pressure/all-about-heart-rate-pulse. Accessed Dec. 19, 2022.
  5. Mulpuru SK, et al. Cardiac pacemakers: Function, troubleshooting, and management: Part 1 of a 2-part series. Journal of the American College of Cardiology. 2017; doi:10.1016/j.jacc.2016.10.061.
  6. Living with your pacemaker. American Heart Association. https://www.heart.org/en/health-topics/arrhythmia/prevention--treatment-of-arrhythmia/living-with-your-pacemaker. Accessed Dec. 13, 2022.
  7. Devices that may interfere with ICDs and pacemakers. American Heart Association. https://www.heart.org/en/health-topics/arrhythmia/prevention--treatment-of-arrhythmia/devices-that-may-interfere-with-icds-and-pacemakers. Accessed Dec. 13, 2022.
  8. Link MS. Permanent cardiac pacing: Overview of devices and indications. https://www.uptodate.com/contents/search. Accessed Dec. 13, 2022.
  9. Madhavan M, et al. Advances and future directions in cardiac pacemakers: Part 2 of a 2-part series. Journal of the American College of Cardiology. 2017; doi:10.1016/j.jacc.2016.10.064.
  10. Libby P, et al., eds. Diagnosis and management of acute heart failure. In: Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine. 12th ed. Elsevier; 2022. https://www.clinicalkey.com. Accessed Dec. 13, 2022.
  11. Hutchison K, et al. Ethics and the cardiac pacemaker: More than just end-of-life issues. Europace. 2018; doi:10.1093/europace/eux019.
  12. Nimmagadda R. Allscripts EPSi. Mayo Clinic. Nov. 5, 2024.
  13. Lee JZ, et al. Leadless pacemaker: Performance and complications. Trends in Cardiovascular Medicine. 2018; doi:10.1016/j.tcm.2017.08.001.
  14. Medical review (expert opinion). Mayo Clinic. June 28, 2021.
  15. Leadless pacing systems: Risk of major complications related to cardiac perforation during implantation ⸺ Letter to health care providers. U.S. Food and Drug Administration. https://www.fda.gov/medical-devices/letters-health-care-providers/leadless-pacing-systems-risk-major-complications-related-cardiac-perforation-during-implantation. Accessed Dec. 19, 2022.
  16. Medical review (expert opinion). Mayo Clinic. Nov. 22, 2021.
  17. Medical review (expert opinion). Mayo Clinic. April 30, 2023.
  18. Stühlinger M, et al. EHRA consensus on prevention and management of interference due to medical procedures in patients with cardiac implantable electronic devices. Europace. 2022; doi:10.1093/europace/euac040.