General & Thoracic Pediatric Surgery Faculty Kevin P. Lally, MD, MS Richard J. Andrassy, MD, MA Mary T. Austin, MD, MPH Martin L. Blakely, MD, MS, MMHC Charles S. Cox, Jr., MD Natalie A. Drucker, MD, MS Matthew T. Harting, MD, MS Danielle M. Hsu, MD Akemi L. Kawaguchi, MD, MS Allison Speer, MD KuoJen Tsao, MD