Texas
Medical research

Texas has many elite research medical centers. The state has 15 medical schools, four dental schools, and two optometry schools. Texas has two Biosafety Level 4 (BSL-4) laboratories: one at The University of Texas Medical Branch (UTMB) in Galveston, and the other at the Southwest Foundation for Biomedical Research in San Antonio—the first privately owned BSL-4 lab in the United States.

The Texas Medical Center in Houston holds the world's largest concentration of research and healthcare institutions, with over 50 member institutions. Texas Medical Center performs the most heart transplants in the world. The University of Texas M. D. Anderson Cancer Center in Houston is a highly regarded academic institution that centers around cancer patient care, research, education and prevention.

San Antonio's South Texas Medical Center facilities rank sixth in clinical medicine research impact in the United States. The University of Texas Health Science Center is another highly ranked research and educational institution in San Antonio.

Both the American Heart Association and the University of Texas Southwestern Medical Center call Dallas home. The institution's medical school employs the most medical school Nobel laureates in the world.
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