Dr. Yiyi Yan, MD,PHD, is a Hematology/Oncology specialist in York, Pennsylvania. She attended and graduated from medical school in 2000, having over 19 years of diverse experience, especially in Hematology/Oncology. Dr. Yiyi Yan does not accept Medicare Assignment.
Call 800-562-9267 to learn more about the insurance plan(s) they accept.
York Hospital - Medical Education 1001 S George St, York, PA 17403
- Internal Medicine
Special areas of practice expertise