Dana-Farber Cancer Institute

Oncology

Erica L. Mayer, MD, MPH specializing in the care of patients with all stages of breast cancer, and serves as the director of Breast Cancer Clinical Research in the Dana-Farber Breast Oncology Program. She also leads the Dana-Farber Breast Cancer in Pregnancy Program, overseeing the care of and research for of women diagnosed with breast cancer in pregnancy. She is the director of the Advanced Fellowships in Breast Oncology, and mentors students, residents, and fellows at Harvard Medical School and Dana-Farber.