JohnMarkantonisDOD(ABMM)(He/Him)

[Pronunciation: Mark-an-ton-is]

Microbiology, Clinical Pathology

Head of Clinical Microbiology | ECU Health Medical Center Assistant Professor | ECU Brody School of Medicine/Department of Pathology & Laboratory Medicine

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Office
600 Moye Blvd
Greenville, NC 27834
Phone+1 252-744-2803

Fax+1 252-744-3616

Summary

Clinical pathologist with sub-specialty fellowship training in medical microbiology. Research interests include infectious disease diagnostic molecular assay development/evaluation, clinical utility of direct sample microbial sequencing (metagenomic NGS) and utilization of clinical infectious disease serology. Key proponent of diagnostic stewardship and prevention of antimicrobial resistance.

Education & Training

University of Texas Southwestern Medical CenterResidency, Pathology-Anatomic and Clinical, 2018 - 2022
University of Texas Southwestern Medical CenterFellowship, Medical Microbiology, 2020 - 2021
Northwell Health-Peconic Bay Medical CenterInternship, 2017 - 2018
Touro University Nevada College of Osteopathic MedicineClass of 2017

Certifications & Licensure

TX State License 2021 - 2025
NC State License 2022 - 2024
NY State License 2020 - 2023
American Board of Pathology Pathology - Clinical
American Society of MicrobiologyDiplomate of the American Board of Medical Microbiology

Publications & Presentations

PubMed

3 citations
Infection: Diagnosis and Treatment Challenges.
John E Markantonis, John T Fallon, Rajat Madan, Md Zahidul Alam
Pathogens. 2024-01-27
10 citations
Effects of Decalcifying Agents of Variable Duration on PD-L1 Immunohistochemistry.
Amanda L. Strickland, Sara Blacketer, Kyle Molberg, John Markantonis, Elena Lucas
American Journal of Clinical Pathology. 2020-01-02
61 citations
SARS-CoV-2 Antibody Responses Do Not Predict COVID-19 Disease Severity.
William S. Phipps, Jeffrey A. SoRelle, Quan Zhen Li, Lenin Mahimainathan, Ellen Araj
American Journal of Clinical Pathology. 2020-09-08

Press Mentions

Microbiology Case Study: A 30 Year Old with Fever Post Stem Cell TransplantDecember 10th, 2020
Microbiology Case Study: Interesting Case of a Cavitary Lung MassJune 2nd, 2022
Microbiology Case Study: A 60 Year Old Male Status-Post Orthotopic Liver Transplant with Headache and Word-Finding DifficultyJune 2nd, 2022
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Professional Memberships

American Society for Clinical Pathology - ASCP
Member
Infectious Disease Society of America
Member
American Society of Microbiology
Member
American Society of Tropical Medicine & Hygiene
Member
American Association for Clinical Chemistry
Member
Pan American Society of Clinical Virology
Member
College of American Pathologists
Member