Coliseum’s executive team possesses years of experience in healthcare leadership. Coliseum delivers quality services through the direction and effort of this strong team of professionals.

Stephen J Daugherty

Stephen J Daugherty, MBA
Chief Executive Officer
Coliseum Health System

Timothy Grant

Timothy Grant, MD, MBA, CPE
Chief Medical Officer
Coliseum Health System

Elmer B. Polite

Elmer B. Polite, MBA
Chief Financial Officer
Coliseum Health System

Todd Dixon

Todd Dixon, RN, BSN, MBA
Chief Operating Officer
Coliseum Medical Centers

Pat D' Errico, RN, MPA, FACHE

Pat D’Errico, RN, MPA, FACHE
Chief Operating Officer
Chief Nursing Officer
Coliseum Northside Hospital

Bridget Denzik

Bridget Denzik, DNP, RN, NEA-BC
Chief Nursing Officer
Coliseum Medical Centers

Ronda Sweet

Ronda Sweet, DNP
Assistant Chief Nursing Officer
Coliseum Medical Centers

Louise Truitt

Louise Truitt, MSHRM, SHRM-SCP
Vice-President, Human Resources
Coliseum Health System

Robin Parker

Robin Parker
Vice President of Marketing
Coliseum Health System


Coliseum Health System Board of Trustees 2017

Coliseum Health System Board of Trustees 2017

  • George Arimah, MD
  • Rob Ballard
  • Stephen J. Daugherty
  • Cesar Figueroa, MD
  • Grant Greenwood
  • Daniel Haithcock, MD
  • Wayne Kelley, MD
  • Debby MacMillan
  • Wood Pope, MD
  • Hugh Tappan (not pictured)
  • Susan Welsh

Coliseum Medical Centers Medical Executive Committee 2017

Coliseum Medical Centers
Medical Executive Committee 2017

  • Maria Barlett, MD
  • Andy Bradley, MD
  • Evelyn Bickley, MD
  • Grady Carter, MD
  • Raquel DeGuzman, MD
  • Tim Grant, MD (not pictured)
  • Cesar Figueroa, MD
  • Craig Hall, MD
  • Don Heacock, MD
  • Pravin Jain, MD
  • Brian Leigh, MD (not pictured)
  • Schuyler Mims, MD
  • Christopher Minnette, MD
  • Mitch Rodriguez, MD (not pictured)
  • John Shivdat, DO
  • Kevin Stevenson, MD
  • Robert Wright, MD

Coliseum Northside Hospital Medical Executive Committee 2017

Coliseum Northside Hospital
Medical Executive Committee 2017

  • Andy Bradley, MD
  • Janine Ellis, MD (not pictured)
  • Tarun Ghosh, MD
  • Tim Grant, MD (not pictured)
  • Ralph Griffin, MD
  • Michael Todd Jones, MD
  • Wood Pope, MD
  • Samuel Robinson, MD
  • Manojna Sanjeev, MD (not pictured)
  • Mary Bell Vaughn, MD (not pictured)