Skip Navigation
  Search Menu
Find an Expert


Maureen O'Donnell, M.D.

Photo of Dr. Maureen O'Donnell, M.D.


Expertise: Breast Biopsy, Breast Cancer, Breast Conservation Surgery, Breast Disease, Breast Health, Breast Surgery, Hereditary Breast Cancer more


Sullivan Center for Breast Health at Sibley

5255 Loughboro Road NW
Renaissance Building 4th Floor
Washington, DC 20016 map
Phone: 202-243-5230
Fax: 202-243-5221


Dr. O'Donnell is a board certified breast surgeon practicing in the Sullivan Breast Center at Sibley Hospital. With over fifteen years of surgical experience as well as fellowship training in breast surgical oncology, her clinical focus is now entirely on surgery of the breast. She is well trained in a variety of surgical oncology techniques including breast conserving surgery, nipple sparing and skin sparing mastectomy, and oncoplastic techniques. 

Dr. O'Donnell has extensive experience diagnosing and managing a wide spectrum of breast disease, ranging from to benign breast issues to breast cancer, and has a special interest in patients with a genetic predisposition to breast cancer. A strong believer in a multidisciplinary approach to breast cancer care, she works closely with all the physicians that make up the breast care team, including the Sibley breast imagers, pathologists, medical oncologists, radiation oncologists, and plastic surgeons.

Dr. O'Donnell received her medical degree from the University of Illinois College of Medicine, and completed her surgical residency at Georgetown University Medical Center. Her fellowship, in breast surgical oncology, was performed at Johns Hopkins Hospital. more

Departments / Divisions

  • Surgery
  • Surgery at Sibley Memorial Hospital



  • MD, University of Illinois College of Medicine/Peoria (1997)


  • MedStar Georgetown University Medical Center / General Surgery (2002)


  • Johns Hopkins University School of Medicine / Breast Surgery (2016)

Board Certifications

  • American Board of Surgery / General Surgery (2003)
Is this you? Edit Profile