Patients, your care and safety are our top priorities! We encourage you to follow CDC guidelines to self- quarantine if you are experiencing symptoms
consistent with COVID-19. Please do not hesitate to call us to assess whether to reschedule your appointment. Please call 716-631-2500 .


Katherine O’Donnell, MD, FACS

has been a board certified general surgeon since 2000. During that time she has transitioned to the single focus of breast disease and recently became the Medical Director of the nationally accredited Windsong Breast Care (WBC) program. She received her BS in Biochemistry from the State University of New York at Binghamton and attended Saint Louis University for a postgraduate degree in Pharmacology. She graduated summa cum laude from the Buffalo School of medicine and Biomedical Sciences where she obtained her medical degree. While receiving her surgical training, Dr. O’Donnell participated in funded research and produced publications and abstracts. Multiple awards have been granted to her, including the 2011 Business First’s Health Care 50 Award and Buffalo Spree’s 2019 and 2020 Top Doctor for Breast Surgery Award. She maintains active memberships with the Fellow of the American College of Surgeons and the American Society of Breast Surgeons and participates in the nationwide Mastery of Breast Surgery Program.

Dr. O’Donnell’s commitment to patients and community is evident by her lead on a bi-weekly Question and Answer session for newly diagnosed breast cancer patients. This one of a kind meeting affords breast cancer patients and families the opportunity to speak with members of the Windsong Breast Care team shortly after their diagnosis. As Medical and Radiation Oncologists, Pathologists, and local referring physicians.

During her time off she enjoys sailing, gardening and traveling.

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