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Marc Pelletier, MD, Thoracic Surgery, New Haven, CT

Marc Pelletier MD MSc, FRCSC

Adult Cardiac Surgery, Cardiopulmonary Transplantation, Minimally Invasive Cardiac Surgery, Minimally Invasive Thoracic Surgery


Chief, Division of Cardiac Surgery Yale School of Medicine, Yale University Surgeon-in-chief, Heart and Vascular Center, Yale New Haven Hospital

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  • 330 Cedar St Ste 204New Haven, CT 06510

  • Phone+1 203-785-5000

  • Fax+1 216-844-1202

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Summary

  • Dr. Marc Pelletier is the Chief of Cardiac Surgery at Yale
    School of Medicine and Physician-in-Chief of Cardiac
    Surgery for the Heart and Vascular Center of Yale New
    Haven Health System. Dr. Pelletier joined Yale from
    University Hospitals where he served as Division Chief
    in Cardiac Surgery and held the Jay L. Ankeney
    Professorship in Cardiothoracic Surgery at Case
    Western Reserve University in Cleveland, Ohio. Prior
    to that, he served as surgical director of the TAVR
    program in the Division of Cardiac Surgery at Brigham
    and Women's Hospital and Harvard Medical School.
    He joined the Brigham group in 2016 after 9 years as
    Head of Cardiac Surgery at the New Brunswick Heart
    Centre, which followed a period as Assistant Professor
    at Stanford University. Dr. Pelletier trained at McGill University in cardiac surgery and Stanford
    University in cardiothoracic transplantation and ventricular assist devices. His areas of specialty include
    TAVR procedures, minimally invasive valve surgery, aortic valve and aortic root surgery, surgery for
    heart failure and minimally invasive coronary bypass surgery. He has authored over 130 peer-reviewed
    publications, with over 130 abstracts accepted at scientific meetings and over 120 invited and local talks.
    Dr. Pelletier is currently the Program Chair of the STS 2026 meeting and serves on multiple workforces
    for the STS including the Council on Education and the Cardiac and Vascular Surgery workforce. He was
    chair of the Royal College of Surgeons of Canada’s examination board in cardiac surgery from 2014-2018
    and in 2018 received the Larry Cohn Outstanding Teacher Award for surgical education. In 2025, he was
    awarded the Socrates Award by the Thoracic Surgery Residents Association recognizing an outstanding
    senior cardiothoracic surgery faculty member in North America for their commitment to resident
    education and mentorship. In 2021 he was awarded the Distinguished Surgeon designation at
    UH and was named Cleveland Top Doc 2021,22,23,24.
  • Yale Medicine Cardiothoracic Surgeon Marc Pelletier, MD

    Dr. Pelletier, chief of cardiac surgery at Yale, shares his thoughts on innovation and exciting procedures in cardiac surgery.

Education & Training

  • Stanford Health Care-Sponsored Stanford University
    Stanford Health Care-Sponsored Stanford UniversityFellowship, Thoracic Surgery, 2000 - 2001
  • McGill University
    McGill UniversityResidency, 1994 - 2000
  • McGill University
    McGill UniversityM.Sc., 2000
  • Dalhousie University Faculty of Medicine
    Dalhousie University Faculty of MedicineClass of 1994
  • Mount Allison University
    Mount Allison UniversityB.Sc., Chemistry (Honors), 1990

Certifications & Licensure

  • OH State Medical License
    OH State Medical License 2019 - 2026
  • CA State Medical License
    CA State Medical License 2000 - 2025
  • CT State Medical License
    CT State Medical License 2024 - 2025
  • MA State Medical License
    MA State Medical License 2016 - 2021

Awards, Honors, & Recognition

  • Dr. Larry Cohn Outstanding Teacher Award Brigham and Women's Hospital, 2018
  • Supervising author, Andrew Foster Young Investigator Award Society of Thoracic Surgeons, 2017
  • Specialist of the Year Royal College of Physicians and Surgeons of Canada, 2014
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Clinical Trials

Publications & Presentations

PubMed

Journal Articles

  • Images in Intervention Transcatheter Aortic Valve Replacement for Bioprosthetic Aortic Stenosis in Pregnancy  
    Pinak Shah, Tsuyoshi Kaneko, Natalia Berry, Katherine Economy, Douglas Shook, Piotr Sobieszczyk, Charles Nyman, Michael N Singh, Marc Pelletier, ScienceDirect

Abstracts/Posters

  • Endoscopic vein harvest is associated with lower rates of leg wound infection at 30 days following cardiac surgery.
    Hassan A, Yip AM, MacLeod JB, Lutchmedial S, Ouzounian M, Brown CD, Forgie R, Pelletier MP, Can J Cardiol, Canadian Cardiovascular Congress, Montreal QC, 1/17/2013
  • Increasing volume of packed red blood cell transfusion is associated with in-hospital adverse events following cardiac surgery.
    Hassan A, MacLeod JB, Yip AM, Ouzounian M, Lutchmedial S, O'Reilly B, Brown C, Forgie R, Pelletier MP, Can J Cardiol, Canadian Cardiovascular Congress, Toronto, ON, 1/27/2012
  • Long-term results following mitral valve repair surgery performed at a small-volume cardiac surgery center between 1991 and 2008.
    Forgie R, Dube C, Roy L, Yip AM, Pelletier MP, Brown C, Parrott J, Hassan A, Can J Cardiol, Canadian Cardiovascular Congress, Toronto, ON, 1/27/2012
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Lectures

  • Isolated Aortic Stenosis With Very Small Annulus: TAVR Vs Root Enlargement 
    2019 ACC Scientific Session & Expo, New Orleans - 3/16/2019
  • "The Perceval sutureless valve: A comprehensive review." 
    Boston, MA - 1/1/2017
  • "Advances in cardiac surgery" 
    Boston, MA - 1/1/2016
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Authored Content

  • A Rock-Star HeartMay 2022

Press Mentions

  • The Beat with Joel Dunning Ep. 127: Patient Blood Management
    The Beat with Joel Dunning Ep. 127: Patient Blood ManagementOctober 16th, 2025
  • New Advances in Cardiac Surgery Improve Recovery, Survival
    New Advances in Cardiac Surgery Improve Recovery, SurvivalMay 9th, 2025
  • Yale Taps Chief of Cardiac Surgery
    Yale Taps Chief of Cardiac SurgeryOctober 28th, 2024
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Professional Memberships

Other Languages

  • French

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