Dr. Michael I. D'Angelica

Dr. Michael I. D’Angelica, MD, FACS, is a nationally recognized surgical oncologist specializing in hepatobiliary and pancreatic cancers. He serves as the Enid A. Haupt Chair in Surgery and Vice Chair of Education in the Department of Surgery at Memorial Sloan Kettering Cancer Center, where he has developed one of the highest-volume liver surgery programs in the nation. Dr. D’Angelica received his medical degree from Tufts University School of Medicine and completed his general surgery residency at the University of Connecticut, followed by fellowship training in surgical oncology at Memorial Sloan Kettering.

Dr. D’Angelica is especially known for his expertise in complex surgical procedures—including liver resections for metastatic colorectal cancer, pancreatic resections (Whipple procedures), and bile duct operations—for both primary and metastatic malignancies. He leads a multidisciplinary team performing approximately 1,000 hepatopancreatobiliary-related surgeries annually. His clinical research focuses on treatment outcomes, recurrence patterns, and optimal surgical planning for hepatobiliary cancers. With over 450 peer-reviewed publications, he contributes significantly to national treatment guidelines through leadership roles with the National Comprehensive Cancer Network and other professional societies.

Beyond his clinical and research achievements, Dr. D’Angelica is a dedicated mentor and educator, directing both the Complex General Surgical Oncology and Hepatopancreatobiliary Fellowship Programs at Memorial Sloan Kettering. He serves on editorial boards for major surgical journals and is frequently invited to lecture at national and international conferences. Board-certified in surgery and widely respected by patients and peers alike, he is known for his multidisciplinary, patient-centered approach. Through his leadership in complex cancer surgery, translational research, and academic mentorship, Dr. D’Angelica continues to shape the future of hepatopancreatobiliary oncology.