The University of Texas Medical Branch (UTMB) is a public academic health science center in Galveston, Texas, United States. It is part of the University of Texas System. UTMB includes the oldest medical school in Texas, and has about 15,000 employees. As of February 2026, it had an endowment of $887 million. Established in 1891 as the University of Texas Medical Department, UTMB has grown from one building, 23 students and 13 faculty members to more than 70 buildings, more than 2,500 students and more than 1,000 faculty. It has five schools (Medicine, Nursing, Health Professions, Public and Population Health, and Graduate Biomedical Sciences), three institutes for advanced study, a comprehensive medical library, four on-site hospitals (including an affiliated Shriners Hospital for Children), a network of clinics that provide primary and specialized medical care and numerous research facilities.