Dr. Koeppen is on Doximity
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Office
1 DNA Way
South San Francisco, CA 94080
Education & Training
- University of ChicagoFellowship, Hematopathology, 1994 - 1997
- University of ChicagoResidency, Pathology-Anatomic and Clinical, 1990 - 1994
- Albert Ludwigs University Faculty of MedicineClass of 1984
Certifications & Licensure
- IL State Medical License 1993 - 2017
- TX State Medical License 2008 - 2015
- American Board of Pathology Anatomic Pathology & Clinical Pathology
- American Board of Pathology Hematology
Publications & Presentations
PubMed
- 1 citationsIL-27 elicits a cytotoxic CD8T cell program to enforce tumour control.Béatrice Bréart, Katherine Williams, Stellanie Krimm, Tiffany Wong, Brandon D Kayser
Nature. 2025-03-01 - Different PD-L1 Assays Reveal Distinct Immunobiology and Clinical Outcomes in Urothelial Cancer.Matthew D Galsky, Mark Kockx, Juliette Roels, Roos Van Elzen, Xiangnan Guan
Cancer Immunology Research. 2025-01-24 - Precision targeting of β-catenin induces tumor reprogramming and immunity in hepatocellular cancers.Brandon M Lehrich, Evan R Delgado, Tyler M Yasaka, Silvia Liu, Catherine Cao
Research Square. 2024-12-12
Journal Articles
- Differential Regulation of PD-L1 Expression by Immune and Tumor Cells in NSCLC and the Response to Treatment with Atezolizumab (Anti–PD-L1)Alan Sandler, David S Shames, Hartmut Koeppen, Jamie Chaft, Scott N Gettinger, Alexander Spira, Daniel S Chen, Naiyer A Rizvi, David R Spigel, Proceedings of the National Academy of Sciences
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