Cecilia Arana Yi, MD, MSHS, FACP is a board-certified Hematologist and Assistant Professor of Medicine at Mayo Clinic Arizona. She is the Leukemia Section Leader specializing in Myeloid Neoplasms and Systemic Mastocytosis. She received her medical degree from the Universidad Peruana Cayetano Heredia in Lima, Peru. She completed Hematology/oncology Fellowship at Thomas Jefferson University, and Leukemia Fellowship at MD Anderson Cancer Center. She joined Mayo Clinic in 2020. During her tenure she developed a thriving clinical practice, expanded clinical trial portfolio in Leukemia and Mastocytosis, and introduced a multidisciplinary approach to the diagnosis and management of Mast Cell disorders.

Dr. Arana Yi is a member of Mayo Clinic Arizona Myeloid Malignancy Disease Group and Education Committee. Dr. Arana Yi is a recognized researcher and educator in myeloid neoplasms.