Dr. Arnar Geirsson, MD – New York, NY

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

  • NJ State Medical License

    NJ State Medical License 2023 - 2025

  • NY State Medical License

    NY State Medical License 2023 - 2025

  • CT State Medical License

    CT State Medical License 2007 - 2024

  • 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
  • Join now to see all

Authored Content

Press Mentions

  • 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

  • Commentary: Time to Put the -Floxes Back in Their Boxes?

    Commentary: Time to Put the -Floxes Back in Their Boxes?November 20th, 2020

  • Join now to see all

Professional Memberships

Hospital Affiliations

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

You Might Also Like