Surgery Research Team
![Saswatee Chatterjee](/sites/www/files/image/ssawati-chatterjee.jpg)
Saswati Chatterjee, Ph.D.
Professor, Department of Surgery
Duarte - Main Campus
Saswati Chatterjee, Ph.D., is a professor in the Department of Surgery conducting research focusing on evaluating genetic modification of hematopoietic stem cells.
![Maria Hahn, Ph.D., City of Hope](/sites/www/files/image/maria-hahn.jpg)
Maria Hahn, Ph.D.
Associate Research Professor, Department of Surgery
Duarte - Main Campus
Maria Hahn, Ph.D., is Associate Research Professor in Yuman Fong, M.D.'s research lab in the Department of Surgery..
![Wei wen](/sites/www/files/image/wei-wen.jpg)
Wei Wen, Ph.D.
Assistant Research Professor, Department of Surgery
Duarte - Main Campus
Wei Wen, Ph.D., is an assistant research professor of surgical oncology in the department of surgery.
![Generic CV Bio Profile icon](/sites/www/files/2022-10/generic-profile.jpg)
Keqiang Zhang, Ph.D.
Associate Research Professor, Department of Surgery
Duarte - Main Campus
Keqiang Zhang, Ph.D., is an Associate Research Professor in the Division of Thoracic Surgery, Department of Surgery.
![Leying Zhang](/sites/www/files/image/zhang-leying.jpg)
Leying Zhang, Ph.D.
Assistant Research Professor, Department of Surgery
Duarte - Main Campus
Leying Zhang Ph.D. is an Assistant Research Professor in the Division of Neurosurgery, Department of Surgery.