Where You'll Work Baylor St. Luke's Medical Center is an 881-bed quaternary care academic medical center that is a joint venture between Baylor College of Medicine and CHI St. Luke's Health. Located in the Texas Medical Center, the hospital is the home of the Texas Heart Institute, a cardiovascular research and education institution founded in 1962 by Denton A. Cooley, MD. The hospital was the first facility in Texas and the Southwest designated a Magnet hospital for Nursing Excellence by the