Summary

Dr. Sean Halligan is a cardiovascular disease specialist with additional expertise in interventional cardiology. He earned his medical degree from the University of Nebraska College of Medicine and brings 29 years of experience to his practice. Dr. Halligan is fluent in both Spanish and English, allowing him to serve a diverse patient population.

Dr. Halligan is affiliated with Sanford Worthington Medical Center and practices at North Central Heart in Sioux Falls, South Dakota. He focuses on treating coronary artery disease and provides specialized care for heart conditions affecting women. His expertise includes performing heart imaging studies such as echocardiograms and EKGs to diagnose cardiovascular conditions. Patients rate Dr. Halligan 4.0 out of 5 stars for his care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4
  • 29 years of experience
  • 25 insurance plans accepted
  • speaks Spanish, English
  • University Of Nebraska College Of Medicine
  • 3 specialties
  • 15 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

North Central Heart

4520 W 69th StSioux Falls, SD 57108

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Dr. Sean C Halligan, MDJulie Ann LangerockStephanie Anne PreisterDr. Taylor Rohrbaugh, PAC
Cardiovascular DiseaseNurse PractitionerNurse PractitionerCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients
29 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks Spanish, English Speaks Spanish, English Speaks English Speaks English
Sioux Falls , SDSioux Falls , SDSioux Falls , SDSioux Falls , SD
Med School: University Of Nebraska College Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Sean C Halligan

  • Aetna
  • Aetna - Medicare (Advantage HMO)
  • AmeriGroup - Medicaid (Managed)
  • Avera Health Plans
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Minnesota
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • Cigna
  • Geisinger Health Plan
  • Kaiser Permanente
  • Medica
  • Medica - Medicare (Advantage HMO)
  • Medicaid
  • Medicaid - HMO
  • Medicaid - Medicare (Advantage HMO)
  • Medicare
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Mercy Care - Medicaid (Managed)
  • Meritain Health
  • Sanford Health Plan
  • UCare - Medicaid (Managed)
  • UCare - Medicare (Advantage HMO)
  • UnitedHealthcare

Medical Specialties

Dr. Sean C Halligan has the following 3 specialties

Specialty Expertise

Dr. Sean C Halligan has the following 15 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cardiologist
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • Hypertension
  • Interventional Cardiology
  • Stroke
  • Unstable Angina

Certifications, License, & Education

29 Years Experience

MEDICAL LICENSE

Medical Doctor, South Dakota, 2027, Active
Medical Doctor, Minnesota, 2026, Active
Medical Doctor, Iowa, 2027, Active

EDUCATION & TRAINING

Medical School

University Of Nebraska College Of MedicineGraduated in 1997

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Frequently Asked Questions

What languages does Dr. Sean Halligan speak?
Dr. Sean Halligan speaks Spanish and English.
Does Dr. Sean Halligan accept my insurance?
You can see the insurance plans that Dr. Sean Halligan accepts on their Vitals profile.
Does Dr. Sean Halligan accept virtual/telehealth appointments?
Dr. Sean Halligan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Sean Halligan accepting new patients?
Dr. Sean Halligan is accepting new patients on Vitals. View Dr. Sean Halligan's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Sean Halligan?
You can find contact information for Dr. Sean Halligan here on Vitals.

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