

Cardiology
Charles Lanzarotti, MD
Brookfield, WI
Charles J. Lanzarotti, MD, is a cardiac electrophysiologist at Ascension Wisconsin in Milwaukee, WI. He specializes in non-surgical care to help correct a heart arrhythmia or irregular heartbeat, and help prevent stroke and heart attack. A heart that flutters may be a sign of atrial fibrillation (AFib). We diagnose and treat many types of heart rhythm disorders. Dr. Lanzarotti starts by listening to understand you and your health concerns. We provide an in-depth heart evaluation with tests to un
35+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2017-2026 (10 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Clinical Cardiac Electrophysiology
Conditions & Treatments
Arrhythmia ManagementAtrial FibrillationCardiac ArrhythmiasPacemaker ImplantationICD ImplantationCardiac Ablation
Practice Details
Hospital Affiliations
- Ascension SE Wisconsin Hospital - Elmbrook
- Ascension Southeast Wisconsin Hospital - St. Francis Campus
Experience
35+ years in practice