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INFORMATION FOR

    Evangelos K. Oikonomou, MD, DPhil

    Assistant Professor
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    Education

    DPhil
    University of Oxford (2020)


    MD
    University of Athens School of Health Sciences (2015)


    Training

    Clinical fellow
    Yale School of Medicine (2025)


    Post-doctoral fellow
    Yale School of Medicine (2025)


    Resident
    Yale School of Medicine (2021)


    Using AI to Guide AI

    02/11/2026
    Since arriving at Yale School of Medicine in 2019 as an internal medicine resident, Evangelos Oikonomou, MD, DPhil—now an assistant professor of medicine (cardiovascular medicine)—has focused his research on developing artificial intelligence (AI) applications that can interpret traditional, routine cardiac tests to better assist providers in diagnosing cardiovascular diseases. In a new paper published in NEJM AI, Oikonomou, together with Rohan Khera, MD, MS and their colleagues from the Yale Cardiovascular Data Science (CarDS) Lab, shared a new AI-enabled clinical decision support tool, TARGET-AI, designed to help clinicians and their larger health systems use AI more effectively.

    About

    Titles

    Assistant Professor

    Biography

    Evangelos K. Oikonomou, MD, DPhil is a cardiologist and physician-scientist, and an Assistant Professor of Medicine in the Section of Cardiovascular Medicine at Yale School of Medicine. His work focuses on the development and clinical translation of artificial intelligence–enabled digital biomarkers, with an emphasis on computer vision applications for precision phenotyping in cardiovascular disease. His research aims to create scalable, cost-effective tools that integrate seamlessly into routine clinical workflows to improve diagnosis, risk stratification, and therapeutic decision-making.

    Dr. Oikonomou graduated as valedictorian from the National and Kapodistrian University of Athens School of Medicine and earned his doctorate (DPhil) in Medical Sciences from the University of Oxford. He subsequently completed the Yale Physician-Scientist Training Program, including residency in Internal Medicine and fellowship training in Cardiovascular Medicine. His research has been supported by a Ruth L. Kirschstein National Research Service Award (F32, 2023-2025) from the National Heart, Lung, and Blood Institute, a Robert A. Winn Excellence in Clinical Trials Program (2025–2028) as well as the American Heart Association (2026-2029) through Career Development Awards (CDA).

    He has received multiple national and international honors, including Young Investigator Awards from the American Heart Association (2021, 2023), American College of Cardiology (2024), European Society of Cardiology (2018, 2019), and the Society of Cardiovascular Computed Tomography (2017), as well as the American Society for Clinical Investigation Emerging Generation (E-Gen) Award (2024) and the Wiesman Award from the ATTR Early-Career Research Forum (2025).

    Dr. Oikonomou’s interdisciplinary research lies at the intersection of cardiovascular and cardiometabolic medicine and focuses on four major areas: (i) the development and clinical translation of adipose tissue imaging biomarkers to elucidate the early links between adiposity and cardiovascular disease; (ii) the design and validation of deep learning algorithms for point-of-care echocardiography to detect both common and under-recognized cardiomyopathies; (iii) the data-driven evaluation of treatment-effect heterogeneity in clinical trials to inform adaptive and precision-enriched trial design; and (iv) the multimodal integration of these approaches into clinical care pathways through innovative clinical informatics approaches.

    His work has been published in The Lancet, The Lancet Digital Health, JAMA, JAMA Cardiology, European Heart Journal, JACC, Circulation, and Diabetes Care, among others.

    Looking ahead, Dr. Oikonomou’s research is focused on leveraging multimodal AI to redefine diagnostic and prognostic frameworks across the cardiovascular disease spectrum, from subclinical detection to dynamic risk prediction, with a strong emphasis on real-world implementation and equitable access to advanced diagnostics.

    A complete list of publications is available at: https://scholar.google.com/citations?user=GgJv1SMAAAAJ&hl=en

    Last Updated on April 11, 2026.

    Departments & Organizations

    Education & Training

    Clinical fellow
    Yale School of Medicine (2025)
    Post-doctoral fellow
    Yale School of Medicine (2025)
    Resident
    Yale School of Medicine (2021)
    Intern
    Yale School of Medicine (2020)
    DPhil
    University of Oxford (2020)
    MD
    University of Athens School of Health Sciences (2015)

    Board Certifications

    • Cardiovascular Disease

      Certification Organization
      AB of Internal Medicine
      Original Certification Date
      2025
    • Internal Medicine

      Certification Organization
      AB of Internal Medicine
      Original Certification Date
      2022

    Research

    Overview

    Medical Research Interests

    Adaptive Clinical Trial; Adipose Tissue; Artificial Intelligence; Biomarkers; Cardiovascular Diseases; Computed Tomography Angiography; Digital Health; Echocardiography; Machine Learning; Multimodal Imaging

    Research at a Glance

    Research Interests

    Research topics Evangelos K. Oikonomou is interested in exploring.

    Publications

    Featured Publications

    Academic Achievements & Community Involvement

    Activities

    • activity

      Uncovering rare cardiovascular disorders using AI applications for the EHR

    • activity

      How do I implement, train, fine-tune, and validate my own foundation model?

    • activity

      Evaluating LLMs in echocardiography: opportunities and challenges

    • activity

      PanEcho: Complete AI-enabled echocardiography interpretation with multi-task deep learning

    • activity

      The Year in Cardiovascular AI

    Honors

    • honor

      Heart Tank For the Cardiovascular Investigator - Imaging (Winner)

    • honor

      Trainee Poster Award Winner

    • honor

      Ruth L. Kirschstein Postdoctoral Individual National Research Service Award (F32)

    • honor

      Yale/Mayo CERSI scholar 2022-2023

    • honor

      Council on Lifestyle and Cardiometabolic Health Early Career Investigator Award

    Get In Touch

    Contacts

    Mailing Address

    Yale School of Medicine

    100 Church St S

    New Haven, CT 06519

    United States

    Locations

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