

Oncology
Marios Giannakis, MD
Associate Professor of Medicine, Harvard Medical School
Boston, MA
Marios Giannakis, MD, is an Associate Professor of Medicine at Harvard Medical School and a medical oncology specialist at Dana-Farber Cancer Institute in Boston, where he focuses on gastrointestinal cancers, including colorectal, pancreatic, and liver malignancies. His clinical work is informed by extensive research in cancer genomics and immunotherapy, with particular expertise in identifying genetic factors and biomarkers that guide personalized treatment approaches. Dr. Giannakis has publish
17+
Years in Practice
Credentials
Board Certifications
- Hematology, 2014
- Internal Medicine, 2012
- Medical Oncology, 2014
Education & Training
- Washington University School of Medicine (MD)
- Brigham and Women's Hospital, Internal Medicine (Residency)
- Dana-Farber/Partners CancerCare, Medical Oncology and Hematology (Fellowship)
Clinical Focus
Subspecialties
Medical Oncology
Conditions & Treatments
ImmunotherapyCancer Genomics
Practice Details
Hospital Affiliations
- Dana-Farber Cancer Institute
Experience
17+ years in practice