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Eleni Nackos, MD

  • Medical Oncologist

Clinical Trials

Biography

Dr. Nackos was born and raised in Los Angeles. She completed her pre-medical requirements at the University of Pennsylvania and earned her medical degree at Drexel University in Philadelphia. After completing internal medicine residency at Tufts Medical Center, she received specialized training in hematology and oncology as a fellow at New York-Presbyterian/Weill Cornell Medicine in New York City. She joined New England Cancer Specialists in 2016.

Dr. Nackos is board certified in medical oncology and specializes in breast cancer. She is a member of the American Society of Clinical Oncology and the American Society of Hematology.

Dr. Nackos and her boyfriend live in Portland with a very energetic dog and a talkative cat. In fact, many of her patients met her exuberant lab, Piper, when she was a puppy. She enjoys biking, travel, cooking, reading, basketball, and tooling around on her Vespa.  

Board Certifications
  • Medical Oncology
Credentialing Boards
  • American Board of Internal Medicine
Fellowship
  • Weill Cornell Medical College/New York Presbyterian Hospital
Residency
  • Tufts Medical Center
Medical School
  • Drexel University Medicine
Hospital Privileges
  • Bridgton Hospital
  • Central Maine Medical Center
  • Eastern Maine Medical Center
  • Maine Medical Center
  • Mid Coast Hospital
  • Northern Light Mercy Hospital
  • Portsmouth Regional Hospital
  • Rumford Hospital