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Omar Nahhas, MD, Cardiology, Milwaukee, WI


Cardiology Milwaukee, WI

Cardiovascular Disease Fellow with Cardio-Oncology training

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  • Dr. Omar Nahhas is a Cardiology Fellow at Advocate Aurora Health in Milwaukee. He has previously completed a Cardio-Oncology Fellowship at Memorial Sloan Kettering Cancer Center, and trained in Internal Medicine at Indiana University School of Medicine. He also speaks multiple languages, including Arabic and French.

Education & Training

  • Aurora Health Care
    Aurora Health CareFellowship, Cardiovascular Disease, 2021 - 2024
  • Memorial Sloan Kettering Cancer Center
    Memorial Sloan Kettering Cancer CenterFellowship, Cardio-Oncology, 2019 - 2020
  • Indiana University School of Medicine
    Indiana University School of MedicineResidency, Internal Medicine, 2016 - 2019
  • American University of Beirut Faculty of Medicine
    American University of Beirut Faculty of MedicineClass of 2015
  • American University of Beirut
    American University of BeirutBS, Biology, 2008 - 2011

Certifications & Licensure

  • WI State Medical License
    WI State Medical License 2021 - 2025
  • NY State Medical License
    NY State Medical License 2019 - 2024
  • IN State Medical License
    IN State Medical License 2016 - 2019
  • American Board of Internal Medicine Internal Medicine

Publications & Presentations


Journal Articles

  • Athlete ECG T-wave Abnormality Interpretation Patterns by Non-Experts  
    Torabi A, Nahhas O, Dunn R, Martinez M, Tucker A, Lincoln A, Kovacs R, Emery M, American Heart Journal Plus: Cardiology Research and Practice, 5/7/2022


  • Association of tumor mutations with arterial thromboembolism risk in patients with solid cancer
    Ho K, Gupta D, Bolton K, Dunbar A, Willeit P, Soff G, Jee J, Zehir A, Bryce Y, Sidlow R, Devlin S, Nahhas O, Navi B, Mantha S, Journal of Clinical Oncology, 5/2020
  • Incremental Value of GLS For Classification of Prognosis in Patients With Advanced Light Chain (Al) Amyloidosis
    Nahhas O, Lee Chuy K, Yang J, Landau H, Drill E, Hassoun H, Chen C, Yu A, Steingart R, Liu J, Journal of the American College of Cardiology, 3/2020
  • Does Light Chain Suppression Therapy Improve Cardiac Structure and Function in Patients with Advanced Al Amyloidosis?
    Nahhas O, Lee Chuy K, Yang J, Landau H, Drill E, Hassoun H, Chen C, Yu A, Steingart R, Liu J, Journal of the American College of Cardiology, 3/2020
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Professional Memberships

Other Languages

  • Arabic, French