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Alexander Iribarne

Alexander Iribarne, M.D., M.S.

Surgeon - Cardiothoracic


Yale University (B.S. 2001)
Harvard Medical School (M.D. 2005)
Columbia University Medical Center (General Surgery Residency 2005-2012)
Columbia Cardiothoracic Surgery Research Laboratory (Post-doctoral research fellowship, 2008-2010)
Columbia University Mailman School of Public Health (M.S., Biostatistics, 2010)
NIH Cardiothoracic Surgical Trials Network, Data Coordinating Center (Research fellowship, 2008- 2010)
Duke University Medical Center (Cardiothoracic Surgery Residency, 2012- 2015)
Dartmouth-Hitchcock Medical Center (Attending Cardiac Surgeon and Director of Cardiac Surgery Research, 2015-2022)

Other Interests

Aortic and endovascular surgery
Transcatheter valve therapies
Minimally invasive surgery
Mechanical circulatory support


Health quality outcomes research
Clinical trial design
Health policy and economic evaluation

Practice Areas

  • Cardiac
  • Minimally Invasive
  • Transcatheter
  • Coronary disease
  • Extracorporeal circulation
  • Mechanical circulatory assistance
  • Valve disease
  • Aortic valve disease
  • Aorta