Dr. Merrill Shum, MD, is a highly regarded double-board certified hematologist and oncologist based in Whittier, CA, with over 23 years of dedicated experience in the medical field. Specializing in a broad spectrum of cancers, including acute myeloid leukemia, breast cancer, lung cancer, and many others, Dr. Shum is known for his compassionate approach to patient care and his ability to provide emotional support and reassurance during difficult diagnoses....