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Littleton Regional Healthcare East Entrance

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Oncology/Hematology refer to the diagnosis, treatment and prevention of cancer and blood diseases. Hematology includes such conditions as anemia, leukemia and lymphoma. The Medical Oncologist evaluates patients with cancer of all the body's organ systems such as the breast, lung, colon, prostate and others. The Medical Oncologist also acts as the provider or coordinator of different kinds of treatment such as chemotherapy, biotherapy, targeted therapy, radiation or surgery.

Sergey Devitskiy, MD, PHD

Sergey Devitskiy MD, PHD

Littleton Regional Healthcare Dartmouth Hitchcock Medical Center
Norris Cotton Cancer Center
600 St. Johnsbury Road
Littleton, NH 03561

Joined Staff:


Clinical Interests

Oncology and Hematology


MD, Kursk State Medical University, Kursk, Russia, 1989

Graduate Education

PhD, Kursk State Medical University, Kursk, Russia, 1995


Internal Medicine, Kursk Regional Hospital, Kursk, Russia, 1989-1990
Internal Medicine, Kingsbrook Jewish Medical Center, Brooklyn, NY, 2004-2005


Internal Medicine, University of Massachusetts Medical School, Worcester, MA, 2005-2007


Hematology/Oncology, University of Massachusetts Medical School, Worcester, MA, 2008-2011

Board Status

Internal Medicine, 2007

Medical Oncology, 2012

No current listings for Oncology/Hematology

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