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Juan Grau

Juan B. Grau, M.D. FACS, FACC

University of Ottawa Heart Institute
40 Ruskin St
Suite H3403B
Ottawa, ON  K1Y4W7
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Surgeon - Cardiothoracic


Dr. Grau graduated with an MD from the Universidad de Alcal√° in Madrid, Spain in 1990. He immigrated to the United States where he pursued a residency in the Department of Surgery at New York University (NYU), including two terms as executive chief resident, followed by a fellowship in cardiothoracic surgery, with board certifications in general surgery and thoracic surgery. He has served as a cardiothoracic surgeon and faculty member at NYU, the University of Pennsylvania, the Columbia University system and, most recently , the University of Ottawa Heart Institute. His clinical interests include advanced coronary revascularization using arterial grafting and off-pump approach with a non-touch technique of the aorta; advanced aortic and mitral valve repair techniques; the treatment of hypertrophic cardiomyopathy with LVOT obstruction; and adult congenital surgery.

Other Interests

Off Pump Coronary Bypass Surgery
Aortic Valve Repair. Complex Aortic surgery
Myectomy and surgical options for LVOT obstruction
Minimally invasive Heart Port Access Surgery
Complex mitral valve repairs
Cardiothoracic trauma
Robtoic and valvular surgery

Practice Areas

  • Cardiac
  • Cardiac
  • Coronary disease
  • Electrophysiology/arrhythmia
  • Endocarditis
  • Extracorporeal circulation
  • Pericardium
  • Valve disease
  • Aortic valve disease
  • Mitral valve disease
  • Tricuspid valve disease
  • Adult congenital procedures
  • Great vessels
  • Aorta
  • Endovascular
  • Education
  • Professional Affairs
  • Medical technology
  • Basic science