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Sean Halligan, MD, Cardiology, Sioux Falls, SD, Avera McKennan Hospital and University Health Center

SeanClintonHalliganMD

Cardiology Sioux Falls, SD

Adult Congenital Heart Disease, Cardiac Electrophysiology, Interventional Cardiology

Physician

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Summary

  • Dr. Sean Halligan, MD is a cardiologist in Sioux Falls, South Dakota. He is currently licensed to practice medicine in South Dakota, Iowa, and Wisconsin. He is affiliated with Avera Heart Hospital of South Dakota, Royal C. Johnson Veterans' Memorial Hospital, and Avera McKennan Hospital and University Health Center.

Education & Training

  • Mayo Clinic College of Medicine and Science (Rochester)
    Mayo Clinic College of Medicine and Science (Rochester)Fellowship, Interventional Cardiology, 2003 - 2004
  • Mayo Clinic College of Medicine and Science (Rochester)
    Mayo Clinic College of Medicine and Science (Rochester)Fellowship, Cardiovascular Disease, 2000 - 2003
  • Mayo Clinic College of Medicine and Science (Rochester)
    Mayo Clinic College of Medicine and Science (Rochester)Residency, Internal Medicine, 1997 - 2000
  • University of Nebraska College of Medicine
    University of Nebraska College of MedicineClass of 1997

Certifications & Licensure

  • SD State Medical License
    SD State Medical License Active through 2025
  • IA State Medical License
    IA State Medical License 2006 - 2025
  • MN State Medical License
    MN State Medical License 1998 - 2024
  • NY State Medical License
    NY State Medical License 1997 - 2014
  • WI State Medical License
    WI State Medical License 2002 - 2009
  • American Board of Internal Medicine Cardiovascular Disease
  • American Board of Internal Medicine Interventional Cardiology

Awards, Honors, & Recognition

  • Fellow (FACC) American College of Cardiology

Publications & Presentations

PubMed

Professional Memberships

Hospital Affiliations