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Arnar Geirsson, MD, Thoracic Surgery, New York, NY

ArnarGeirssonMD

Thoracic Surgery New York, NY

Adult Cardiac Surgery, Minimally Invasive Cardiac Surgery, Cardiovascular Surgery

Director of Cardiovascular Institute, New York Presbyterian-Columbia University Irving Medical Center Professor of Surgery, Columbia Vagelos College of Physicians and Surgeons

Overview of Dr. Geirsson

Adult cardiac surgeon specializing in reconstructive valve surgery specifically robotic mitral valve repair and complex reoperative surgery.

Education & Training

  • University of Pennsylvania Health System
    University of Pennsylvania Health SystemFellowship, Thoracic Surgery, 2005 - 2007
  • Yale-New Haven Medical Center
    Yale-New Haven Medical CenterResidency, Surgery, 1998 - 2005
  • University of Iceland
    University of IcelandClass of 1997

Certifications & Licensure

  • CT State Medical License
    CT State Medical License 2007 - 2025
  • NJ State Medical License
    NJ State Medical License 2023 - 2025
  • NY State Medical License
    NY State Medical License 2023 - 2025
  • PA State Medical License
    PA State Medical License 2005 - 2018
  • American Board of Thoracic Surgery Thoracic and Cardiac Surgery

Awards, Honors, & Recognition

  • Fellow (FAHA) American Heart Association
  • Fellow (FACS) American College of Surgeons

Clinical Trials

Publications & Presentations

PubMed

Journal Articles

  • Association Between Cardiac Surgeons’ Number of Years in Practice and Surgical Outcomes in New York Cardiac Centers  
    Makoto Mori, Roland Assi, Arnar Geirsson, JAMA Network Open
  • Combined Valve Operations in the Aortic and Mitral Positions with or Without Added Tricuspid Valve Repair  
    Makoto Mori, Clancy W Mullan, Arnar Geirsson, Seminars in Thoracic and Cardiovascular Surgery
  • Isolated Tricuspid Valvectomy: A Series of Cases with Intravenous Drug Abuse Associated Tricuspid Valve Endocarditis  
    Makoto Mori, Arnar Geirsson, John A Elefteriades, James J Yun, The Thoracic and Cardiovascular Surgeon
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Authored Content

  • Combined Valve Operations in the Aortic and Mitral Positions with or Without Added Tricuspid Valve RepairFebruary 2020

Press Mentions

  • YNHH Doctors Voice Concerns over New Physician Compensation Model
    YNHH Doctors Voice Concerns over New Physician Compensation ModelDecember 6th, 2024
  • What Kind of Heart Specialist Do You Need?
    What Kind of Heart Specialist Do You Need?January 28th, 2022
  • Cavitron Ultrasonic Surgical Aspirator for Mitral Annular Decalcification
    Cavitron Ultrasonic Surgical Aspirator for Mitral Annular DecalcificationMarch 2nd, 2021
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Professional Memberships

Insurance Accepted

  • Aetna Choice POS II
    Aetna HMO
    BCBS Blue Card PPO
    Connecticare FlexPOS
    GHI PPO
    Multiplan PHCS PPO
    Multiplan PPO
    Oxford Health Freedom
    United Healthcare - Direct Choice Plus POS
    United Healthcare - Direct Options PPO
  • Please verify your coverage with the provider's office directly when scheduling an appointment