
Week 9 2026
Joanne Jeter, MD, MS
Medical Oncologist, Clinical Cancer Geneticist
City of Hope
Joanne Jeter, MD, MS (she/her) is a board-certified medical oncologist and clinical cancer geneticist. She started working at City of Hope on October 16, 2023, and is very excited about joining many of her friends in this prestigious group.
Her medical school training was at the University of Texas-Houston Health Sciences Center. She subsequently completed her residency in Internal Medicine at the University of Alabama-Birmingham. While she was in her Medical Oncology fellowship program at the University of Michigan, she was fortunate to start working with Dr. Stephen Gruber's clinical cancer genetics program, and this has been her primary focus since that time. She has also earned a Master's degree in Clinical Trials Design and Statistical Analysis at the University of Michigan.
Prior to her time at City of Hope, she was the Medical Director for the Family Cancer Assessment Clinic at Huntsman Cancer Institute at the University of Utah. She has also worked as a medical oncologist and clinical cancer geneticist at the University of Arizona and the Ohio State University.
Wai K. Park, DO
Clinical Geneticist
City of Hope
Dr. Park is an assistant professor in the department of Medical Oncology and Therapeutics Research and Population Sciences at City of Hope National Medical Center. Dr. Park graduated medical school from The College of Osteopathic Medicine of the Pacific at Western University of Health Sciences in Pomona, California. She completed her internal medicine residency program at Kaiser Permanente-Fontana. During her internal medicine training, she developed deep interest in genetics and pursued medical genetics training at University of California, Irvine. She is board certified in Internal Medicine and clinical genetics and genomics.