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Specialties

Electrophysiology

Our expert team of cardiologists, surgeons, nurse practitioners, and other care providers diagnose and treat abnormal heart rhythms. They’ll offer care and support based on your needs. Our personalized treatment plan for you may include medication therapies, non-surgical catheter procedures, minimally invasive surgery, or advanced surgery.

Highlights & Resources

  • Blog Post

    NNU Student’s Cardiac Arrest Demonstrates Value of CPR Training

  • Blog Post

    St. Luke’s Offers New Procedure to Reduce Stroke Risk

  • Blog Post

    St. Luke's Heart Rhythm Center is Up and Running

  • Blog Post

    U.S. News & World Report Names St. Luke's the Top Hospital in Idaho

Providers

  • Electrophysiology

    Biography

    Marcos Daccarett, MD, MSc, FACC, FAHA, FHRS is a cardiologist and cardiac electrophysiologist who specializes in atrial fibrillation, catheter ablation, and cardiac rhythm device therapy. He is a fellow of the American College of Cardiology and American Heart Association. He is a diplomate in clinical cardiac electrophysiology, cardiovascular medicine, American Board of Internal Medicine.

    Availability

    Accepting new patients
  • Electrophysiology

    Biography

    Megan Larson, NP earned her bachelor's degree in nursing from Northwest Nazarene University and her master's degree in nursing, family nurse practitioner, from Gonzaga University.
  • Electrophysiology

    Biography

    Melinda L. Marks, MD, FACC is a cardiologist and cardiac electrophysiologist. She is a fellow of the American College of Cardiology.

    Availability

    Accepting new patients
  • Electrophysiology

    Biography

    Joshua Mozes, MD specializes in the management of cardiac arrhythmias, catheter ablation, and cardiac rhythm device therapy. He completed his internal medicine residency at Mount Sinai Medical Center. He completed fellowships in cardiology and electrophysiology at the University of New Mexico School of Medicine and St. Vincent Heart Center in Indianapolis, respectively.

    Availability

    Accepting new patients
  • Electrophysiology

    Biography

    Daniel Noonan, MD earned his bachelor’s degree in biological sciences, with minors in chemistry and philosophy, from Maryville University of Saint Louis. He completed his internal medicine residency at the University of Minnesota. He completed fellowships in cardiology at the University of New Mexico and cardiac electrophysiology at the University of Utah.

    Availability

    Accepting new patients
  • Electrophysiology

    Biography

    Sara O’Connor, NP earned her bachelor’s degree in psychology from Portland State University, her associate’s degree in nursing from Boise State University, and her master’s degree in nursing, family nurse practitioner, from Idaho State University.

    Availability

    Accepting new patients
  • Electrophysiology

    Biography

    Dana Peachey, CVNP-BC earned her bachelor's degree in nursing from Boise State University and her family nurse practitioner degree from Gonzaga University. 

    Availability

    Accepting new patients
  • Electrophysiology

    Availability

    Accepting new patients
  • General Cardiology

    Biography

    Shannon Vaughn, CVNP-BC earned her bachelor's and master's degrees in nursing from Idaho State University.

    Availability

    Accepting new patients

Procedures & Treatments

  • These devices track electrical activity of the heart continuously storing information as electrocardiograms.