
John David Pfeifer MD
Molecular Genetics, Anatomic Pathology, Clinical Pathology
Physician
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1 Barnes Jewish Hospital PlzSaint Louis, MO 63110
Phone+1 314-362-5641
Fax+1 314-362-0369
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Summary
- Dr. John Pfeifer, MD is a board certified pathologist in Saint Louis, Missouri. He is currently licensed to practice medicine in Missouri, Michigan, and Illinois.
Education & Training
Washington University/B-JH/SLCH ConsortiumResidency, Pathology-Anatomic and Clinical, 1996 - 1997
Washington University/B-JH/SLCH ConsortiumResidency, Pathology-Anatomic and Clinical, 1988 - 1992
University of California San Diego School of MedicineClass of 1988
Certifications & Licensure
IL State Medical License 2014 - 2026
MO State Medical License 1992 - 2026
MI State Medical License 2015 - 2019
American Board of Pathology Anatomic Pathology
American Board of Pathology Pathology - Molecular Genetic
Publications & Presentations
PubMed
- 2 citationsImmune checkpoint markers and tumour mutation burden in Wilms tumour: a study of 59 cases.Aidas J Mattis, Jie-Fu Chen, Ivan A Gonzalez, Rehan Rais, Louis P Dehner
Pathology. 2024-10-01 - 8 citationsComparison of gene fusion detection methods in salivary gland tumors.Lulu Sun, Jessica S Petrone, Samantha N McNulty, Michael J Evenson, Xiaopei Zhu
Human Pathology. 2022-05-01 - 6 citationsReference Samples to Compare Next-Generation Sequencing Test Performance for Oncology Therapeutics and Diagnostics.John D Pfeifer, Robert Loberg, Catherine Lofton-Day, Barbara A Zehnbauer
American Journal of Clinical Pathology. 2022-04-01
Press Mentions
Demystifying DNA Variant ReportingDecember 1st, 2020
Clinicopathologic and Molecular Features of Six Cases of Phosphaturic Mesenchymal TumorNovember 5th, 2020
His Doctor Said It Was Cancer. It Was Not. But the Lab Mix-up News Came Too LateFebruary 11th, 2018- Join now to see all









