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Office
1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110Phone+1 314-362-5641Fax+1 314-362-0369- Is this information wrong?
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
- 139 citationsNeratinib Efficacy and Circulating Tumor DNA Detection of HER2 Mutations in HER2 Nonamplified Metastatic Breast Cancer.Cynthia X. Ma, Ron Bose, Feng Gao, Rachel A. Freedman, Melinda L. Telli
Clinical Cancer Research. 2017-10-01 - 413 citationsGuidelines for Validation of Next-Generation Sequencing-Based Oncology Panels: A Joint Consensus Recommendation of the Association for Molecular Pathology and College ...Lawrence J. Jennings, Maria E. Arcila, Christopher L. Corless, Suzanne Kamel-Reid, Ira M. Lubin
The Journal of Molecular Diagnostics. 2017-05-01 - 23 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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Hospital Affiliations
- Barnes-Jewish HospitalSaint Louis, Missouri
- Siteman Cancer CenterSaint Louis, Missouri
- Memorial Hospital BellevilleBelleville, Illinois
- Memorial Hospital ShilohO Fallon, Illinois
- Barnes-Jewish West County HospitalSaint Louis, Missouri