People

Medical School: University of Iowa
Internship: Barnes-Jewish Hospital, St. Louis, Missouri

Admin: Meredith McLaughlin

Department of Anesthesiology Featured Member: February 2020

Stephen grew up in Wood River, Illinois and attended McKendree University for his undergraduate degree, where he was also a member of the track and field team. He went to medical school at Saint Louis University before moving to Duke for his anesthesia residency. In 2016, he moved back to St. Louis for a cardiac anesthesia fellowship at WashU and joined the faculty after his fellowship year. Stephen is currently the director of the CPAP clinic and co-director of the physiology course at the School of Medicine, and he splits his clinical time between the CPAP clinic and the cardiac operating rooms. He is interested in the influence of cognition on perioperative outcomes and in using telemedicine to improve perioperative management. In his free time, he likes to rock climb, cycle, and spend time with his wife, Katie, and their two children, Richter and Emery.

Medical School: Saint Louis University School of Medicine

Residency: Duke University

Medical School: WashU Medicine

Residency: WashU Medicine

Department of Anesthesiology Featured Member: March 2026

Andy Griesbaum is an Acute Care Nurse Practitioner, practicing in the ICUs at Barnes-Jewish Hospital and Christian Hospital. He has been a member of the Department of Anesthesiology art WashU Medicine since 2021. He earned a BA in History from the University of Michigan in 2009—followed by a BSN in 2014 and MSN in 2020, both from Barnes-Jewish College Goldfarb School of Nursing.

Andy's wife, Maggie, is also a Nurse Practitioner, and together they have a four-year-old daughter and a 7-month-old son. When not at work, Andy can be found indoctrinating his children into Michigan sports fandom, tinkering in the woodshop in his basement, watching historical documentaries, or playing games like Dungeons and Dragons.