

Cardiology
Brian Guttormsen, MD
Appleton, WI
Brian N. Guttormsen, MD, is a board-certified cardiologist at Ascension Wisconsin in Appleton, WI. He is an independent provider providing cardiovascular services on behalf of Ascension Medical Group together with Heart and Vascular Institute of Wisconsin. Dr. Guttormsen enjoys working with his patients to explain complex heart disease in a way that can be understood and appreciated, which helps in making informed decisions regarding treatment options. Although interventional cardiology is his
25+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2022-2026 (5 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Interventional Cardiology
Conditions & Treatments
Coronary Artery DiseaseCoronary Intervention
Practice Details
Hospital Affiliations
- Ascension SE Wisconsin Hospital - Elmbrook
- Ascension Southeast Wisconsin Hospital - Franklin Campus
- ThedaCare Regional Medical Center-Neenah
Experience
25+ years in practice