Karen Flinn-Fowler

Triad Hospitals, Inc. owns and manages hospitals and ambulatory surgery centers in cities and selected urban markets. It provides internal medicine, general surgery, cardiology, oncology, neurosurgery, orthopedics, obstetrics, diagnostic and emergency services. The company was founded in1999 and is headquartered in Plano, TX.

Vanguard Health Systems, Inc. engages in the provision of hospital and health care services. It specializes in metropolitan hospital development, health and wellness, patient experience, and employee engagement. The company was founded by Charles N. Martin, Jr., Ronald P. Soltman, William Lawrence Hough and Joseph D. Moore on July 1, 1997 and is headquartered in Nashville, TN.