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Nicholas Donald Klemen

Assistant Professor of Surgery
Surgical Oncology

Current Appointments & Affiliations


Assistant Professor of Surgery · 2026 - Present Surgical Oncology, Surgery

Professional Training and Employment


Complex General Surgical Oncology Fellow · 2019 - 2021 Memorial Sloan Kettering Cancer Center, Surgical Oncology
Surgical Oncology and Cancer Immunotherapy Research Fellow · 2013 - 2016 National Cancer Institute
General Surgery Resident · 2011 - 2019 Yale New Haven Hospital, Surgery