Her specialist areas are breast cancer and cancer of unknown primary. She is the head of the Familial Breast Cancer Clinic at the Marvelle Koffler Breast Centre and provides risk reduction counselling and follow-up care for women with a strong family history of breast cancer. She is investigator in many breast cancer trials and involved in research on familial breast cancer. She is involved in teaching undergraduate student and residents and serves as member of the Medical Oncology training committee.