Mary Ann Fenton, MD

Clinical Director, Breast Medical Oncology at Rhode Island Hospital

Mary Ann Fenton, MD, FACP is an oncologist at the Lifespan Cancer Institute and a clinical associate professor at The Warren Alpert Medical School of Brown University. Her specialty area is the prevention and treatment of breast cancer.



Lifespan Cancer Institute, Rhode Island Hospital
Ambulatory Patient Center (APC Building) (directions)
110 Lockwood St.
Providence, RI 02903


  • Medical School:  University of Connecticut School of Medicine
  • Residency:  University of Connecticut School of Medicine
  • Fellowship:  Beth Israel Deaconess Medical Center, Boston, MA