Senior Leadership Team

David Zaas, M.D., MBA

David Zaas, M.D., MBA

President & CEO

Sem Ganthier, DHSc, FACHE 

Sam Ganthier, DHSc FACHE

Executive Director of Operations

Dennis A. Pettigrew, MBA Chief Financial Officer

Kellie Suggs, MBA

Chief Financial Officer

Anthony Sands, MBA 

Anthony Sands, MBA

Associate Chief Financial Officer

Michelle E. Edwards, RRT, MHA, CHCIO Vice President, Support Services Chief Information Officer

Michelle E. Edwards, RRT, MHA, CHCIO

Vice President, Support Services
Chief Information Officer

Nazir Adam, M.D. 

Adam Nazir, M.D.

Chief Medical Officer

Karrie S. Powell, MSN, RN, NEA-BC Vice President, Patient Care Services/ CNO

Karrie S. Powell, MSN, RN, NEA-BC

Vice President, Patient Care Services/CNO

Echo McAlhany

Echo M. McAlhany, MHA, RT(R)

Executive Director of Ambulatory Services

Tonya Pratt

Tonya Pratt, MSN, RN

Senior Director of Quality Management & Medical Staff