Jenna Gillen, DO

Dr. Gillen is board certified in general surgery. Her primary clinical interests are breast cancer surgery, breast cancer in minorities and young women, hereditary breast cancer syndromes, women at higher risk for breast cancer, benign breast disease, and lactation disorders. Dr. Gillen received her DO from New York Institute of Technology College of Osteopathic Medicine, in Old Westbury, NY. She did a general surgery residency, and was academic chief resident, at Hackensack Meridian Palisades Medical Center, in North Bergen, followed by a breast surgery fellowship at Northwell Health: Phelps Hospital, in Sleep Hollow, NY; Northern Westchester Hospital, in Mount Kisco, NY; and Lenox Hill Hospital, in Manhattan. She is a member of the American Society of Breast Surgeons, Society of Surgical Oncology, Society of American Gastrointestinal and Endoscopic Surgeons, American College of Surgeons, American College of Osteopathic Surgeons, and American Osteopathic Association.