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Office
1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110Phone+1 314-362-5641Fax+1 314-362-0369
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. He is affiliated with Barnes-Jewish Hospital, Siteman Cancer Center, and Barnes-Jewish West County Hospital.
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 - 2025
- MI State Medical License 2015 - 2019
- American Board of Pathology Anatomic Pathology
- American Board of Pathology Pathology - Molecular Genetic
Clinical Trials
- Ponatinib in the Treatment of FGFR Mutation Positive Recurrent or Persistent Endometrial Carcinoma Start of enrollment: 2016 Jan 01
Publications & Presentations
PubMed
- 6 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 - 84 citationsATHLATES: accurate typing of human leukocyte antigen through exome sequencing.Chang Liu, Xiao Yang, Brian Duffy, Thalachallour Mohanakumar, Robi D. Mitra
Nucleic Acids Research. 2013-08-01 - 24 citationsTumor mutation burden and checkpoint immunotherapy markers in primary and metastatic synovial sarcoma.Mai He, Brooj Abro, Madhurima Kaushal, Ling Chen, Tiffany Chen
Human Pathology. 2020-06-01
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
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