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Kathryn J. Ruddy, MD, MPH

Kathryn J. Ruddy, MD, MPH, is a board certified medical oncologist and director of cancer survivorship for medical oncology at the Mayo Clinic in Rochester, MN. She was a breast oncologist at Dana-Farber Cancer Institute in Boston, Mass., for 4 years.

Dr. Ruddy is board certified in hematology, medical oncology and internal medicine, and her current areas of interest include cancer survivorship, premenopausal breast cancer, fertility, and male breast cancer. She is a medical reviewer for Living Beyond Breast Cancer and contributed to our Guide to Understanding Triple-Negative Breast Cancer.