Electrocardiogram (ECG or EKG)

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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 with related expertise

Doctors who perform this procedure

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Displaying 1-9 out of 9 doctors available

  1. David J. Bradley, M.D., Ph.D.

    David J. Bradley, M.D., Ph.D.

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

    Cardiac ablation, Pulmonary vein isolation, EP study, Atrial flutter ablation, Implantable cardioverter-defibrillator i...nsertion, Cardiac resynchronization therapy, Pacemaker insertion, Implantable loop recorder insertion, Cardioversion, SVT ablation, Ventricular tachycardia ablation, Endovenous thermal ablation, Cardiac resynchronization device insertion, Infection, Sudden cardiac arrest, Heart arrhythmia, Atrial fibrillation, Wolff-Parkinson-White syndrome, Bradycardia, Supraventricular tachycardia, Atrial flutter, Ventricular tachycardia, Ventricular fibrillation, Syncope, Heart palpitations, Atrial tachycardia, Premature ventricular contractions

  2. Elizabeth H. Dineen, D.O.

    Elizabeth H. Dineen, D.O.

    1. Sports Medicine Specialist
    2. Echocardiographer
    3. Women's Health Specialist
    1. Jacksonville, FL
    Areas of focus:

    Electrocardiogram, Echocardiogram, Nuclear stress test, Transesophageal echocardiogram, CPET, Stress echocardiogram, Hy...perlipidemia, Heart disease, Coronary calcification

  3. Wayne A. Martini, Jr., M.D.

    Wayne A. Martini, Jr., M.D.

    1. Emergency Medicine Physician
    1. Phoenix, AZ
    Areas of focus:

    Wound care, Joint injection, Ultrasound-guided injection, Trigger point injection, Ultrasound-guided musculoskeletal in...jection, Trauma care, Central venous catheter removal, Central venous catheterization, Electrocardiogram, CPR, Stress echocardiogram, Lumbar puncture, Fracture treatment, Arthrocentesis, Nail removal, Peripheral nerve block, Suture removal, Catheter insertion, Incision care, Bloodborne pathogen exposure treatment, Abdominal aorta ultrasound, Cast application, Gastric feeding tube replacement, Catheter removal, Cast removal, Incentive spirometry

  4. Stephen M. McMullan, M.D.

    Stephen M. McMullan, M.D.

    1. Family Physician
    1. Jacksonville, FL
    Areas of focus:

    Joint injection, Trigger point injection, Skin biopsy, Electrocardiogram, Contraceptive implant method, Intrauterine de...vice method, Skin cyst removal, Nail removal, Wart treatment, Diabetes, Obesity, High blood cholesterol, Heart disease, High blood pressure, Lung disorder, Childhood obesity

  5. Satyajit T. Reddy, M.D.

    Satyajit T. Reddy, M.D.

    1. Sports Medicine Specialist
    2. Echocardiographer
    3. Cardiologist
    1. Phoenix, AZ
    Areas of focus:

    Cardiac rehabilitation, Electrocardiogram, Echocardiogram, Stress test, CPET, Stress echocardiogram, Heart failure, Cor...onary artery disease, Heart valve disease, Hypertrophic cardiomyopathy, Myocarditis, Heart arrhythmia, Heart attack, Pericarditis, Coronary calcification, Aortic disorder

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

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

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

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

  7. Farris K. Timimi, M.D.

    Farris K. Timimi, M.D.

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

    Electrocardiogram, Echocardiogram, Holter monitoring, Remote hemodynamic monitoring, Heart failure, Coronary artery dis...ease, Dilated cardiomyopathy

  8. Brittane T. Valles, M.D.

    Brittane T. Valles, M.D.

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

    Electrocardiogram, Lumbar puncture, Paracentesis, Arthrocentesis, Suturing, Nasogastric tube insertion

  9. Philip L. Wackel, M.D.

    Philip L. Wackel, M.D.

    1. Pediatric Cardiologist
    1. Rochester, MN
    Areas of focus:

    Ablation, Electrocardiogram, EP study, Atrial flutter ablation, Radiofrequency ablation, Implantable cardioverter-defib...rillator insertion, Pacemaker insertion, Implantable loop recorder insertion, SVT ablation, Cryotherapy, Ventricular tachycardia ablation, Pacemaker battery replacement, Heart arrhythmia

Research

Mayo Clinic researchers with training in heart rhythm disorders study the diagnosis of heart conditions using electrocardiograms and other techniques in Mayo Clinic's Cardiovascular Research Center.

Monitoring ECGs Monitoring ECGs

The experts of the Heart Rhythm and Physiological Monitoring Laboratory at Mayo Clinic research ways to improve the use of ECGs for people with heart conditions.

Some areas of research include:

  • Applying artificial intelligence with electrocardiograms to better diagnose and predict atrial fibrillation (AFib) and to diagnose conditions that have not been traditionally diagnosed with an electrocardiogram.
  • Learning how ambulance ECGs affect the outcomes of people having a heart attack.
  • Evaluating the overuse of certain heart tests in people with typical ECGs.
  • Improving the use of ECGs to guide heart procedures called catheter ablation.

At Mayo Clinic, you may have the opportunity to participate in clinical trials. Read more about the Heart Rhythm Disease Program in the Cardiovascular Research Center at Mayo Clinic.

Publications

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

Research Profiles

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By Mayo Clinic Staff

Electrocardiogram (ECG or EKG) care at Mayo Clinic

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AboutCare at Mayo Clinic
April 02, 2024
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  1. Heart tests. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health/heart-tests. Accessed Dec. 28, 2023.
  2. Goldman L, et al., eds. Approach to the patient with suspected arrhythmia. In: Goldman-Cecil Medicine. 27th ed. Elsevier; 2024. https://www.clinicalkey.com. Accessed Jan. 2, 2024.
  3. AskMayoExpert. Ambulatory heart rhythm monitoring. Mayo Clinic; 2023.
  4. Fowler GC, et al., eds. Office electrocardiograms. In: Pfenninger and Fowler's Procedures for Primary Care. 4th ed. Elsevier; 2020. https://www.clinicalkey.com. Accessed Jan. 2, 2024.
  5. Noseworthy PA (expert opinion). Mayo Clinic. March 27, 2020.
  6. Libby P, et al., eds. Electrocardiography. In: Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine. 12th ed. Elsevier; 2022. https://www.clinicalkey.com. Accessed Jan. 2, 2024.
  7. Heart arrhythmia. Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/heart-arrhythmia/symptoms-causes/syc-20350668. Accessed Jan. 2, 2024.
  8. Yao X, et al. Realtime diagnosis from electrocardiogram artificial intelligence-guided screening for atrial fibrillation with long follow-up (REGAL): Rationale and design of a pragmatic, decentralized, randomized controlled trial. American Heart Journal. 2024; doi:10.1016/j.ahj.2023.10.005.
  9. Noseworthy PA, et al. Artificial intelligence-guided screening for atrial fibrillation using electrocardiogram during sinus rhythm: A prospective non-randomised interventional trial. 2022; doi:10.1016/S0140-6736(22)01637-3.
  10. Greenland P, et al. 2010 ACCF/AHA guideline for assessment of cardiovascular risk in asymptomatic adults: A report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines. 2010; doi:10.1161/CIR.0b013e3182051b4c.
  11. Lopez-Jimenez F (expert opinion). Mayo Clinic. Jan 4, 2024.

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Electrocardiogram (ECG or EKG)