Loma Linda University Medical Center (LLUMC) is a teaching hospital that serves as a level I trauma center for San Bernardino County. Key service lines include: Cancer, Heart, Orthopedics and Proton treatments for cancer. Loma Linda University Medical Center (LLUMC) is a teaching hospital that serves as a level I trauma center for San Bernardino County and the rest of the Inland Empire. LLUMC operates some of the largest clinical programs in the United States in areas such as neonatal care and outpatient surgery and is recognized as the international leader in infant heart transplantation and proton treatments for cancer. Location: 11234 Anderson Street Loma Linda, CA 92354 Phone: 1-877-LLUMC-4U