John Walker, M.D.
Associate Program Director, Diagnostic Radiology Residency
John Walker, M.D./Ph.D., has been part of the UT Health Science Center at San Antonio since 2003, when he started medical school. Following graduation, he expanded his horizon through a two-year commitment to research in a partnership between the Department of Surgery at UT Health San Antonio and the U.S. Army Institute for Surgical Research.
He is interested in better understanding substitutes integration with native tissue, in particular vascular integration that is vital for cell survival.
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Ph.D., Radiological Sciences