Dr. John Trask is a fellowship-trained, Canadian board-certified, and American board-eligible orthopedic surgeon specializing in hip and knee reconstruction and extremity trauma. He has experience in both standard and robotic knee replacement surgery, partial knee replacements, as well as complex knee revision surgeries. Dr. Trask completed his Bachelor of Science with honors at the University of Guelph, medical school at the Medical University of the Americas, orthopedic residency at the Northern Ontario School of Medicine, and an adult hip and knee reconstruction fellowship at the University of Ottawa. Born and raised in Dartmouth, Nova Scotia, he is now practicing in Newburyport, Massachusetts.