Glen Reznikoff, MD, is a medical oncologist seeing sees general hematology and oncology patients in Hartford HealthCare’s Fairfield region. He came to Hartford HealthCare in January 2021 after working in private practice for more than 20 years. Earlier in his career, Dr. Reznikoff participated in immunotherapy research at the Dana-Farber Cancer Institute, part of a team that was looking at chemotherapy modulation of vaccine effect, and, specifically, vaccines for inducing a response to melanoma.