Alison G. Brown, MPH
President, UMMC Midtown Campus
Interim President, UMMC Downtown Campus

Janine Good, MD
Chief Medical Officer

Joseph E. Hoffman III
Senior Vice President, Chief Financial Officer

Kevin Stierer, Sr., MD, MMM, CPE 
Senior Vice President, Perioperative & Procedural Services

Charles (Chuck) Callahan, DO
Vice President of Population Health

Craig Fleischmann
Vice President, Finance

Ella Giles, RN, MSN, MBA
Vice President, Regulatory Affairs and Compliance

Nat'e Guyton, RN, MSN, DM, CPHIMS, NE-BC
Vice President, Patient Care Services
Chief Nursing Officer

Susan Hussey
Vice President, Human Resources

Thaddeus Pula, MD
President, Medical Staff

Gonzalo Solís, FACHE
Vice President of Operations

Renay Tyler, RN, DNP, ACNP, CNSC
Vice President and Associate Chief Nursing Officer of Ambulatory Services