HealthCareAtlasUSA

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Doctors / MN

SEAN C HALLIGAN, MD

INTERVENTIONAL CARDIOLOGY

Medical school: UNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE

Graduated: 1997

NPI: 1174504658

Practice Locations (4)

HEART HOSPITAL OF SOUTH DAKOTA LLC

300 S BRUCE ST

MARSHALL, MN 562581934

5075379007

HEART HOSPITAL OF SOUTH DAKOTA LLC

1325 S CLIFF AVE

SIOUX FALLS, SD 571051007

HEART HOSPITAL OF SOUTH DAKOTA LLC

4500 W 69TH ST

SIOUX FALLS, SD 571088148

6059777000

HEART HOSPITAL OF SOUTH DAKOTA LLC

4520 W 69TH ST

SIOUX FALLS, SD 571088148

Source: CMS National Downloadable File, September 2026.

SEAN HALLIGAN, MD | HealthCareAtlasUSA