Nota: Los establecimientos designados son los siguientes centros médicos académicos en la red de Massachusetts: Baystate Medical Center, Beth Israel Deaconess Hospital, Boston Medical Center, Brigham and Women's Hospital, Boston Children's Hospital, Dana Farber Cancer Institute, Floating Hospital for Children at Tufts Medical Center, Lahey Clinic Hospital, Massachusetts General Hospital, St. Elizabeth's Medical Center y Tufts Medical Center.