Mark Schoenfeld, MD
Professor of Medicine (Cardiovascular Medicine)Cards
About
Research
Academic Achievements & Community Involvement
Clinical Care
Overview
As a cardiologist and cardiac electrophysiologist, Mark Schoenfeld, MD, diagnoses and manages heart rhythm disorders and fainting (syncope). In order to do this, he performs diagnostic electrophysiology studies (EPS) to determine abnormal electrical activity in the heart.
“I treat a range of cardiac disturbances, from the most benign to those that are potentially life-threatening,” Dr. Schoenfeld says.
Based on the rhythm disturbance that he identifies, he may perform cardiac ablation or implantation of a pacemaker or implantable cardioverter defibrillator to manage a patient’s heart rhythm disturbance.
He helped pioneer the field of cardiac electrophysiology almost four decades ago and has dedicated his work to caring for patients with irregular heart rhythms.
“Using cardiac ablation, we can actually cure patients of certain arrhythmias and alleviate their symptoms,” Dr. Schoenfeld says. “This is gratifying since there are very few medical conditions that can actually be cured. In the case of more serious rhythm disturbances, pacemakers and defibrillators may save patients’ lives.”
“But, in the end, the most rewarding part of my job is interacting with patients and working together to identify, address, and manage their medical and cardiac conditions,” he says.
His research focuses on improving pacemaker and defibrillator device therapy, as well as improving the ability to remotely monitor these devices. He has established international guidelines for practitioners and the U.S. government on the optimal ways of managing patients with cardiac rhythm disturbances.
Clinical Specialties
Fact Sheets
Cardiac Pacemaker
Learn More on Yale MedicineImplantable Cardioverter Defibrillator
Learn More on Yale MedicineAtrial Flutter
Learn More on Yale MedicineTachycardia
Learn More on Yale Medicine
Board Certifications
Cardiovascular Disease
- Certification Organization
- AB of Internal Medicine
- Original Certification Date
- 1985
Internal Medicine
- Certification Organization
- AB of Internal Medicine
- Original Certification Date
- 1982
Yale Medicine News
News
News
- April 01, 2024
Yale Faculty Present Groundbreaking Clinical Research at the 2024 American College of Cardiology Scientific Sessions
- May 15, 2023
Yale-led research on atrial fibrillation, sudden cardiac arrest, ventricular arrhythmias, and more at HRS 2023
- May 08, 2023
16 Yale Cardiologists are among Connecticut’s 2023 ‘Top Doctors’ List
- March 20, 2023
Yale electrophysiologist weighs in on LOOP trial using ILRs for atrial fibrillation detection, with a surprisingly high incidence of incidentally identified bradyarrhythmias