Brock is a surgical oncologist at NYU Langone. He is the director of the Pancreatic Cancer Clinic at the Perlmutter Cancer Center. His expertise is in treating benign and malignant conditions of the pancreas, bile ducts, liver, stomach, and small intestine, primarily in adult patients. Brock is passionate about integrating safe, innovative technologies into patient care. His clinical practice emphasizes minimally invasive surgery, specifically using robotic surgical technology.