Kathryn J. Ruddy, MD

Dr. Ruddy is a medical oncologist at Mayo Clinic’s Rochester campus treating breast cancer, including male breast cancer. Dr. Ruddy has special interes in long-term and late toxicities of cancer therapy, including infertility, breast cancer in young women and men and cancer survivorship. She received a doctor of medicine degree from the University of Pennsylvania and a master of public health degree in clinical effecitvemness from Harvard School of Public Health. Mayo Clinic is ranked the #1 hospital overall according to U.S. News & World Report. The Mayo Clinic Cancer Center is designated by the National Cancer Institute as a comprehensive cancer center, and is the only NCI-designated comprehensive cancer center with three sites.