Cristina Mapagu is a medical oncologist working at the Nepean Hospital, who specialises in the care of patients with gynaecological and breast cancers. She completed her PhD in ovarian cancer genomics with the Gynaecological Oncology Research Group at the Westmead Institute of Medical Research.

She is also the Clinical Research Fellow for the INOVATe (Individualised Ovarian Cancer Treatment Through Integration of Genomic Pathology into Multidisciplinary Care) Program which is a research study that performs tumour genomic profiling to optimise patient selection into novel molecularly-targeted clinical trials and individualise treatment for ovarian cancer patients in NSW.