11 March 2026 Teamwork and Trust Drive U.S. Naval Hospital Guam’s Latest 5-Star TRICARE Rating U.S. Naval Hospital Guam has earned a 5-star rating in the TRICARE Inpatient Satisfaction Survey (TRISS) for the fourth quarter of fiscal year 2025, the eighth time in the past three years the hospital has received the survey’s highest distinction.This sustained performance reflects the hospital’s...