Dr. John Colleran DO

  • Interventional Cardiology
  • Internal Medicine
30 Years Experience

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Locations & Directions

Mapbox Map of Dr. John Colleran

CHI St Vincent Heart Clinic Arkansas-North Little Rock

4000 Richards Rd
North Little Rock, AR 72117

Specialties & Expertise

Specialties

  • Interventional Cardiology
  • Internal Medicine

Expertise

  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • Unstable Angina

Background

Languages Spoken

  • English

Education

  • Residency

    Georgetown University Medical Center