… For Holly Bonnette, MS-NU ’14, a clinical rotation in gastroenterology led to a career in colorectal care at Massachusetts General Hospital, where she helps … cancer treatment. What is something you learned at the IHP that continues to shape how you approach your work today? One of the most important lessons I learned was the … history, obesity, sedentary lifestyle, and certain hereditary syndromes. The U.S. Preventive Services Task Force now recommends routine colorectal cancer screening …