Division Chiefs

Jose Moron-Concepcion, PhD

Jose Moron-Concepcion, PhD

Division Chief, Basic Research; Henry E. Mallinckrodt Professor of Anesthesiology

Admin; Amber Spies

Visit the Moron-Concepcion Lab

Dolores Njoku, MD

Dolores Njoku, MD

Vice Chair; Division Chief, Pediatric Anesthesiology; Anesthesiologist-in-Chief, St. Louis Children’s Hospital; Professor, Anesthesiology

Admin; Meredith McLaughlin

Arvind Palanisamy, MBBS, MD, FRCA

Arvind Palanisamy, MBBS, MD, FRCA

Vice Chair for Strategic Initiatives; Division Chief, Obstetric Anesthesiology

Admin; Meredith McLaughlin

Visit the Palanisamy Lab

Lesley Rao, MD

Lesley Rao, MD

Division Chief, Pain Management

Admin; Karen Hyde

Isabella Riordan, MD

Isabella Riordan, MD

Division Chief, Progress West Hospital Division of Anesthesiology

Admin; Kayla Hewitt

Tracey Stevens, MD

Tracey Stevens, MD

Associate Division Chief, Cardiothoracic Anesthesiology

Admin; Kayla Hewitt

Branden Yee, MD, MPH

Branden Yee, MD, MPH

Interim Division Chief of Barnes-Jewish West County Hospital; Director of Anesthesia at the Ambulatory Surgery Center

Admin; Kayla Hewitt