Many patients with breast cancer have expressed heartfelt gratitude and created special bonds with Julie Margenthaler, MD, FACS, director of Breast Surgical Services at Siteman Cancer Center. While her expert surgical oncology skills are nationally renowned, patients especially appreciate her compassionate, personal approach to care.
In honor of her dedication to patients over the past 30 years, Dr. Margenthaler was installed as the inaugural Endowed Chair for Surgical Excellence in Breast Cancer through The Foundation for Barnes-Jewish Hospital on April 9, 2026.