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Olga Kantor, MD, MS

Surgical Oncology

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Olga Kantor, MD, MS


  • Member of the Faculty of Surgery, Harvard Medical School


Clinical Interests

  • Breast cancer
  • Breast cancer risk counseling and prevention
  • Breast cancer surgery
  • Breast conservation surgery
  • Clinical trials
  • Mastectomy with immediate reconstruction
  • Multidisciplinary approach to breast cancer
  • Neoadjuvant therapy
  • Nipple-areolar preserving mastectomy
  • Reducing health care disparities
  • Surgical oncology

Diseases Treated

Contact Information

  • Office Phone Number617-632-3529
  • Fax617-632-9969


Dr. Olga Kantor is a breast surgeon at Brigham and Women's Hospital (BWH), Brigham and Women's Faulkner Hospital and Dana-Farber Brigham Cancer Center. She is also the associate program director for the Breast Surgical Oncology Fellowship Program. Dr. Kantor received her medical degree from the University of Illinois at Chicago and a master's degree in Public Health Sciences at the University of Chicago. She completed a surgical residency at the University of Chicago. Dr. Kantor completed a research fellowship in surgical oncology at NorthShore University HealthSystem and a clinical fellowship in breast surgical oncology at Massachusetts General Hospital/BWH/Dana-Farber Cancer Institute. She is board certified in general surgery. Dr. Kantor's clinical and research interests include benign and malignant breast diseases, clinical trials, surgical management after neoadjuvant systemic therapy and tailoring treatments in patients with breast cancer. She also has a special interest in surgical education.

Board Certification:

  • General Surgery


  • Brigham and Women's Hospital


  • University of Chicago Hospital

Medical School:

  • University of Illinois at Chicago College of Medicine


Brigham and Women's Hospital
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Dana-Farber Cancer Institute - Chestnut Hill
300 Boylston Street
Newton, MA 02459
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