Olga N. Kozyreva, MD
Hematologist
About
Olga N. Kozyreva, MD, is a board-certified hematologist and oncologist at the Dana-Farber Cancer Institute at Boston Medical Center – Brighton, where she also serves as the Associate Medical Director. She is also an Assistant Professor of Medicine at Tufts University School of Medicine.
Dr. Kozyreva earned her medical degree from St. Petersburg State Medical Academy in Russia and completed a residency in internal medicine at the St. Petersburg Medical Academy of Postgraduate Studies. She followed with a second internal medicine residency at Carney Hospital in Dorchester, Massachusetts, and a fellowship in hematology and medical oncology at Tufts Medical Center in Boston.
Dr. Kozyreva’s clinical interests include colorectal, liver, pancreatic, and stomach cancers as well as kidney, bladder, and prostate cancers. In addition to board certifications in Internal Medicine, Hematology, and Medical Oncology, she is certified in Obesity Medicine by the American Board of Obesity Medicine.
Dr. Kozyreva was named a “Top Doctor” by Boston Magazine in 2025.
Administrative Title
Associate Medical Director, Dana-Farber Cancer Institute at Boston Medical Center – Brighton; Assistant Professor of Medicine, Tufts University School of Medicine
Education
St. Petersburg State Medical Academy, St. Petersburg, Russia - 1993
Residency
Internal Medicine, St. Petersburg Medical Academy of Postgraduate Studies, St. Petersburg, Russia; Internal Medicine, Caritas Carney Hospital, Dorchester, MA, 2004–2007
Fellowship
Hematology and Medical Oncology, Tufts Medical Center, Boston, MA, 2007–2010
Board Certifications
Hematology, American Board of Internal Medicine; Internal Medicine, American Board of Internal Medicine; Medical Oncology, American Board of Internal Medicine; Obesity Medicine, American Board of Obesity Medicine
Specialties
Colorectal, liver, pancreatic, and stomach cancers; kidney, bladder, and prostate cancers
Languages
Russian
Location
Primary Location
Brighton, MA 02135