Cardiology
Sean Halligan, MD
Sioux Falls, SD
Dr. Sean Halligan, MD is a Cardiology Specialist who practices in Sioux Falls, SD. He is 57 years old and has been practicing for 21 years.
25+
Years in Practice
Peer Recognition
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Interventional Cardiology
Conditions & Treatments
Coronary Artery DiseaseHeart Attack & Acute Coronary SyndromeCoronary InterventionStructural Heart DiseaseCoronary StentingTAVRCardiac Catheterization
Practice Details
Hospital Affiliations
- Brookings Health System
- Avera McKennan Hospital and University Health Center
- Freeman Medical Center - Cah
Experience
25+ years in practice