John Greco, MD, PhD
Clinical Assistant Professor of Emergency Medicine
Department of Emergency Medicine
1540 E. Hospital Drive
Ann Arbor, MI 48109
[email protected]

Available to mentor

John Greco, MD, PhD
Clinical Assistant Professor
  • About
  • Qualifications
  • Research Overview
  • Recent Publications
  • About

    Dr. John Greco is a Clinical Assistant Professor of Emergency Medicine at the University of Michigan. He completed undergraduate degrees in Spanish and Neuroscience at Indiana University – Bloomington. He then graduated with his M.D. and Ph.D. in Neuroscience from the University of Michigan. He completed his residency in emergency medicine at the University of Michigan, followed by a fellowship in pediatric emergency medicine at the University of Michigan.

    He practices at both Children’s Emergency Services and Adult Emergency Services at the University of Michigan. Outside of clinical work, he has interests in medical education and quality improvement.

    Administrative contact:
    Ava Bonell
    [email protected]

    Qualifications
    • Fellowship
      University of Michigan, Department of Emergency Medicine, 2024
    • Residency
      University of Michigan, Department of Emergency Medicine, 2022
    • MD, PhD, Neuroscience
      University of Michigan Medical School, Ann Arbor, 2018
    • BA, Spanish
      Indiana University, Bloomington, 2009
    • BS, Neuroscience
      Indiana University, Bloomington, 2009
    Research Overview

    • Learning using human neuroimaging and animal models of behavior
    • Improvement in the emergency department

    Recent Publications See All Publications
    • Proceeding / Abstract / Poster
      Implementation of an educational toolkit and incentive program is associated with decreased chest x-ray utilization for asthma, bronchiolitis and croup in a statewide emergency department network
      Greco J, Nypaver M, Kocher KE, Macy M, Seiler K, Mangus C. 2024
    • Proceeding / Abstract / Poster
      Impaired Fear Extinction Following Mild Traumatic Brain Injury: Evidence From Humans and Rodents
      Sheynin J, Greco J, Rodriguez E, Pop D, Wang X, Pribble J, Liberzon I. Biological Psychiatry, 2024 May 9; 95 (10): s242 - s242. DOI:10.1016/j.biopsych.2024.02.847
    • Chapter
      ER Evaluation of a Child with Trauma
      Toteja N, Greco J, Mahajan P. 2024 Pediatric Trauma Resuscitation Manual, 21 - 40.
    • Presentation
      Emergent Management of Mediastinal Masses
      2023 Mar;
    • Proceeding / Abstract / Poster
      S25. Brain Activation of Fear Associated Learning During Early Post-Trauma Period
      Walkosz M, Xie H, Thalla P, Ding A, Brickman K, Kaminski B, Krogh K, Greco J, Liberzon I, Wang X. Biological Psychiatry, 2018 May; 83 (9): s356 DOI:10.1016/j.biopsych.2018.02.916
    • Additional Scholarship
      Alterations of Fear-Associated Learning in Mild Traumatic Brain Injury, Dissertation, University of Michigan Neuroscience Graduate Program
      Greco J. 2016
    • Journal Article
      Neuroimaging of Fear-Associated Learning.
      Greco JA, Liberzon I. Neuropsychopharmacology, 2016 Jan; 41 (1): 320 - 334. DOI:10.1038/npp.2015.255
      PMID: 26294108
    • Chapter
      Fear, Neural Pathways of
      Greco J, Rabinak C. 2016 Phobias: The Psychology of Irrational Fear, An Encyclopedia,