Cardiac Electrophysiology at Medical City Dallas

Medical City Heart & Vascular is Proud to Partner with Texas Cardiac Arrhythmia (TCA)

A heart out of rhythm needs special care, and the Heart & Vascular team at Medical City Dallas Hospital is proud to partner with the specially trained experts at Texas Cardiac Arrhythmia to provide our patients with the highest quality cardiac electrophysiology care available.

When it comes to the heart, we don’t miss a beat.

Thanks to our world-class facility, physicians and specialists, many patients are living longer, happier and healthier lives. Our physicians are at the forefront of cardiovascular technology, leading medical breakthroughs through research and innovations.

Comprehensive – Transformative – Vital

Texas Cardiac Arrhythmia is the preferred choice for thousands of individuals from around the world who seek renowned cardiac arrhythmia care.

The physicians at Texas Cardiac Arrhythmia provide world-class treatment for cardiac arrhythmias, from simple straightforward cases to the most complex. A disruption anywhere along the electric pathway of the heart can cause an arrhythmia in which the heart beats too slowly (fewer than 60 beats per minute) or too quickly (more than 100 beats per minute). Arrhythmias may occur in persons with healthy hearts. Persons with other forms of heart disease are more likely to develop an arrhythmia.

Care for heart rhythm disorders:

  • Cardiac Arrhythmia Diagnosis
  • Cardiac Arrhythmia Treatment
  • Atrial Fibrillation

Multidisciplinary Treatment Team

Treatment plans are tailored to the specific problem unique to each patient. Our multidisciplinary team approach includes cardiac surgeons, interventional cardiologists, cardiac electrophysiologists, and specially trained cardiovascular staff. Utilizing a team approach, the team at Medical City Dallas Hospital strives to achieve the best possible outcomes for patients.

As the first hospital in North Texas to be designated as a Magnet facility by the American Nurses Credentialing Center (ANCC) for excellence in nursing care, Medical City Dallas Hospital is dedicated to the well-being of our patients. That’s why our integrated team of physicians collaborate to diagnose each patient’s condition and determine the most effective treatment for that individual. By working together, our entire vascular team provides the best possible care in one convenient place.


Dr. Javier E. Sanchez

Javier E. Sanchez, MD

North Texas Division Electrophysiology Medical Director

Dr. Javier E. Sanchez received his undergraduate degree from the University of Florida (Magna Cum Laude, Phi Beta Kappa National Honor Fraternity) and his medical school degree from the University of Puerto Rico (Cum Laude, Alpha Omega Alpha National Medical Society). He completed his medical internship at UT Southwestern Parkland Hospital, and his internal medicine residency, cardiology fellowship, and clinical cardiac electrophysiology at the University of Alabama in Birmingham (received awards as Best Medicine Resident, and Best Teaching Fellow). After completing his training, he worked as an Assistant Professor at the University of Alabama in Birmingham and then joined Texas Cardiac Arrhythmia, where he remains a member and owner. He has been a member of the Texas Cardiac Arrhythmia Institute since its inception, where he has been a collaborating author in close to 100 peer reviewed publications and more than 200 abstracts. Dr. Sanchez is regularly invited to participate as a speaker at scientific meetings and educational activities throughout the U.S. , Central America and South America. He is board-certified by the American Board of Internal Medicine in Internal Medicine, Cardiovascular Disease, and Clinical Cardiac Electrophysiology, and is a member of the American College of Cardiology, the Heart Rhythm Society, the Travis County Medical Society, and the Texas Medical Association. He is fluent in English and Spanish. He is based in the TCA Dallas office in Medical City Dallas where he also serves as the Hospital Corporation of America North Division Electrophysiology Medical Director. His main clinical focus is the treatment of cardiac arrhythmias with percutaneous catheter-based techniques.