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St. George Heart Rhythm Clinic

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Suite 1500

This department offers

  • Clinical Cardiology
  • Electrophysiology
  • Heart Rhythm Treatment
Doctor and patient making a heart with their hands.

Specialized heart rhythm care in St. George

St. George Heart Rhythm Clinic, part of Intermountain Health, provides advanced evaluation and treatment for heart rhythm conditions. Our team focuses on accurate diagnosis, evidence-based electrophysiology care, and coordinated management of complex arrhythmias.

Comprehensive heart rhythm services, close to home

Expert arrhythmia care is delivered through Intermountain Health’s nonprofit heart and vascular program.

Advanced electrophysiology expertise

Our electrophysiologists specialize in diagnosing and treating irregular heart rhythms, including complex arrhythmias that require advanced testing and procedural care.

Clinical cardiology support

We provide comprehensive cardiology evaluation alongside rhythm-focused treatment to ensure the full picture of your heart health is addressed.

Coordinated specialty care

We collaborate closely with cardiac imaging, heart failure specialists, interventional cardiology, and referring providers to ensure seamless continuity of care.

Our providers

Daniel L. Varela
4.9

Daniel L. Varela, MD

Electrophysiology
St. George Heart Rhythm Clinic
435-251-3450
Geoffrey Joseph Orme
5

Geoffrey Joseph Orme, DO

Electrophysiology
St. George Heart Rhythm Clinic
Skyler V. Buck
5

Skyler V. Buck, PA

Electrophysiology
St. George Heart Rhythm Clinic
Siotame A. Uluave
4.9

Siotame A. Uluave, NP

Electrophysiology
St. George Heart Rhythm Clinic
Gregory S. Orton
4.9

Gregory S. Orton, NP

Electrophysiology
St. George Heart Rhythm Clinic
Weston T. Harkness
4.9

Weston T. Harkness, DO

Electrophysiology
St. George Heart Rhythm Clinic
Kevin G. Pollock
4.9

Kevin G. Pollock, NP

Electrophysiology
St. George Heart Rhythm Clinic
Teresa L. DeMille
4.9

Teresa L. DeMille, NP

Electrophysiology
St. George Heart Rhythm Clinic
Nicole J. Wagner
5

Nicole J. Wagner, NP

Electrophysiology
St. George Heart Rhythm Clinic
Thomas A. Burkart
5

Thomas A. Burkart, MD

Electrophysiology
St. George Heart Rhythm Clinic

Conditions we treat

Our team evaluates and manages a range of heart rhythm disorders, including:

  • Atrial fibrillation (AFib)
  • Atrial flutter
  • Supraventricular tachycardia (SVT)
  • Ventricular tachycardia
  • Bradycardia
  • Heart block
  • Palpitations
  • Syncope (fainting) related to heart rhythm
  • Device-related rhythm concerns

Patients are typically referred for evaluation of abnormal heart rhythms, unexplained symptoms, or advanced rhythm management.

Listening to a heart with a stethoscope

Treatments and services

We provide specialized electrophysiology and heart rhythm treatments tailored to each patient’s condition.

Clinical cardiology

Comprehensive cardiovascular evaluation to assess overall heart function and identify contributing conditions.

Electrophysiology studies

Advanced testing to evaluate the electrical pathways of the heart and determine the source of abnormal rhythms.

Heart rhythm treatment

Personalized treatment plans that may include medication management, catheter ablation, pacemaker implantation, or implantable cardioverter defibrillators (ICDs) when clinically appropriate.

Care is coordinated within Intermountain Health to ensure access to advanced services and hospital-based procedures when needed.

Frequently asked questions

Learn more

Most patients are referred by a primary care provider or cardiologist for specialized evaluation or management of heart rhythm disorders.

An electrophysiology study is a specialized procedure that evaluates the heart’s electrical activity to identify the cause of abnormal heart rhythms.

Palpitations, dizziness, fainting, shortness of breath, or unexplained fatigue may be signs of an arrhythmia and warrant further evaluation.

Yes. Catheter ablation is performed when appropriate to treat certain abnormal heart rhythms by targeting the source of irregular electrical signals.

We work closely with cardiologists, heart failure specialists, imaging teams, and hospital-based services to ensure comprehensive and connected care.