Diane - Weight Management Diane opens up about her lifelong struggle with weight and how St. Vincent helped her before, during and after surgery. "At St. Vincent, they are really good people and they really cared about me, and I felt that care. They have a passion for what they do. It's important to me that they know that I'm a success." Learn more about the St. Vincent approach to weight management by calling (406) 237-7010. * Results may vary from patient to patient. These results were achieved by adhering to a medically supervised diet and regular exercise program in addition to the procedure noted. Click below to hear from others whose lives we've touched.