

Cardiology
Zachary Hollis, M.D.
Clinical Cardiac Electrophysiology, Cardiovascular Disease
Ashburn, VA
Dr. Zachary Hollis is Board Certified and specializes in Clinical Cardiac Electrophysiology and Cardiovascular Disease. His clinic interest includes Electrophysiology, Arrhythmias, Pacemaker/ Defibrillator Implantation and Management, Cardiac Resynchronization Therapy, Ablations, Catheter-Based Left Atrial Appendage Occlusions and LEAD Extractions.
16+
Years in Practice
Peer Recognition
- Healthgrades — Healthgrades Choice
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Clinical Cardiac Electrophysiology
Conditions & Treatments
Arrhythmia ManagementAtrial FibrillationCardiac ArrhythmiasPacemaker Implantation
Practice Details
Hospital Affiliations
- Inova Health System
- Inova Fairfax Hospital
- Winchester Medical Center
- Inova Loudoun Hospital
- Inova Alexandria Hospital
Experience
16+ years in practice