John Howser Archive — Page 2 of 19

January 5, 2026

Anna Hemnes named chair of Department of Medicine and system physician-in-chief for Vanderbilt Health

She will serve as the 11th chair of the Department of Medicine and system physician-in-chief for Vanderbilt Health. Her appointment was effective Jan. 1.

January 2, 2026

Division of Animal Care leader Jeanne Wallace to retire

At Vanderbilt Health, Wallace recruited and built a team of veterinarians and operations managers to provide a high-quality animal care program to support researchers with Vanderbilt Health and Vanderbilt University.

December 9, 2025

Stephan Heckers to step down after two decades as Department of Psychiatry and Behavioral Sciences chair

Heckers is currently VUMC’s longest serving clinical department chair. He credits his longevity to the department’s culture and tradition of steady leadership, with each of the three previous chairs serving for periods of similar length.

November 4, 2025

Allison Hanlon named chair of Department of Dermatology

Hanlon, who joined the Vanderbilt faculty in 2016, succeeds Mary Margaret “Meg” Chren, MD, the department’s inaugural chair.

October 29, 2025

Alice Coogan to retire; Adam Seegmiller to succeed as chair of Pathology, Microbiology and Immunology

The Department of PM&I continues to be one of the leading and most innovative of its kind in the nation.

Sasha Bendolph receives treatment at Vanderbilt University Hospital’s Emergency Department for sickle cell disease. (photo by Erin O. Smith)
September 25, 2025

Vanderbilt University Hospital’s Adult Emergency Department serves the region’s critically ill

Vanderbilt Health System’s emergency departments cared for more than 221,000 patients in the fiscal year that ended June 30.