![Julie A. Neidich, MD](https://pathology.wustl.edu/wp-content/uploads/2017/07/Julie_Neidich_Final-1-280x386.jpg)
Julie A. Neidich, MD
Professor, Pathology & Immunology
- Email: jneidich@wustl.edu
Division: Genomic & Molecular Pathology
![Christopher A. Nelson, PhD](https://pathology.wustl.edu/wp-content/uploads/2020/07/shield-portrait-place-holder-280x386.jpg)
Christopher A. Nelson, PhD
Associate Professor, Pathology & Immunology
- Email: nelson@wustl.edu
Division: Immunobiology
![Spencer Ng, MD, PhD](https://pathology.wustl.edu/wp-content/uploads/2024/07/NgSpencer_Photo-280x386.jpg)
Spencer Ng, MD, PhD
Assistant Professor, Pathology & Immunology
Assistant Professor of Medicine (Dermatology)
- Phone: (314) 362-5757
- Email: n.spencer@wustl.edu
Division: Anatomic and Molecular Pathology
![Bijal Parikh, MD, PhD](https://pathology.wustl.edu/wp-content/uploads/2019/01/Lab-coat-photo-2018-e1546894814742.jpg)
Bijal Parikh, MD, PhD
Associate Professor, Pathology & Immunology
Director, BJH Molecular Diagnostics Lab
Director, Molecular Genetic Pathology Fellowship
- Phone: 314-273-7926
- Email: bparikh@wustl.edu
Division: Genomic & Molecular Pathology
![Jacqueline Payton, MD, PhD](https://pathology.wustl.edu/wp-content/uploads/2016/02/PaytonJ.jpg)
Jacqueline Payton, MD, PhD
Associate Professor, Pathology & Immunology
Co-Director, Physician Scientist Training Program
- Email: jpayton@wustl.edu
Division: Laboratory & Genomic Medicine
Research Interests: Lymphoma, epigenetics, gene regulation, host-pathogen interface
![Richard J. Perrin, MD, PhD](https://pathology.wustl.edu/wp-content/uploads/2016/02/Perrin.jpg)
Richard J. Perrin, MD, PhD
Associate Professor, Pathology & Immunology
- Phone: 314-362-7426
- Email: rperrin@wustl.edu
Division: Neuropathology
![Stephen Persaud, MD, PhD](https://pathology.wustl.edu/wp-content/uploads/2019/01/181213_MHB_Persaud_Stephen_221retouched-e1547840564154-280x386.jpg)
Stephen Persaud, MD, PhD
Instructor, Pathology & Immunology
- Email: persaud@wustl.edu
Division: Laboratory & Genomic Medicine
![John Pfeifer, MD, PhD](https://pathology.wustl.edu/wp-content/uploads/2016/02/PfeiferJ_300.jpg)
John Pfeifer, MD, PhD
Professor, Pathology & Immunology
- Email: jdpfeifer@wustl.edu
Division: Anatomic & Molecular Pathology
![Gwendalyn J. Randolph, PhD](https://pathology.wustl.edu/wp-content/uploads/2016/02/GwenRandolphHeadShot.jpg)
Gwendalyn J. Randolph, PhD
Emil R. Unanue Professor, Pathology & Immunology
- Phone: 314-286-2345
- Email: gjrandolph@wustl.edu
Division: Immunobiology
![Kodi Ravichandran, BVSc, PhD](https://pathology.wustl.edu/wp-content/uploads/2021/11/ravi-pic-3-280x386.png)
Kodi Ravichandran, BVSc, PhD
Robert L. Kroc Professor of Pathology and Immunology
Division Chief, Immunobiology
- Email: kodi@wustl.edu
Division: Immunobiology