Diana Arronenzi, RN, OCN, is the Breast Care Coordinator at St. Mary Medical Center.She is a certified Breast Navigator. In this role, Arronenzi provides support to and coordinates the care of women who are facing an abnormal mammogram result or a breast cancer diagnosis. A graduate of the St. Francis School of Nursing in Trenton, Arronenzi has 22 years of experience in oncology nursing and 13 years of experience in oncology management. Before joining the St. Mary Breast Center, she worked as Clinical Coordinator at the Cancer Institute of New Jersey at Hamilton. She can be reached at 215.710.5341.