Yi-Jen Chen, M.D., Ph.D. | Radiation Oncologist

Sumanta Kumar Pal, M.D., FASCO, is an internationally recognized leader in the area of genitourinary cancers. He is the co-director of City of Hope's Kidney Cancer Program and is the head of the kidney and bladder cancer disease team at the institution.

Mina S. Sedrak, M.D., M.S., is a medical oncologist who specializes in the care of older adults with breast cancer.

Paul Koller, M.D., is a hematologist-oncologist in the Department of Hematology & Hematopoietic Cell Transplantation.