For scheduling or information, 877-CENTEGRA


Chief Executive Officer

Michael S. Eesley

Michael S. Eesley is Chief Executive Officer of Centegra Health System. He joined Centegra in June of 1999 as Chief more »


Matt Carlen

Matt Carlen is President-Woodstock Hospital and Ambulatory. He leads the operations of the Woodstock hospital and ambulatory services including, Immediate more »

Kumar Nathan, MD

Kumar Nathan, MD is President-Huntley Hospital for Centegra Health System. He joined Centegra in 2008 as a practicing hospitalist and more »

Rachel L. Sebastian

Rachel L. Sebastian is President-McHenry Hospital. She joined Centegra in 2007 as the Director of patient business services and Centegra more »

Aaron Shepley

Aaron Shepley is the President of Centegra Insurance Services and General Counsel for the health system.  In his current role, he more »

Senior Vice President

Irfan Hafiz, MD

Dr. Irfan Hafiz is Senior Vice President, Chief Medical and Chief Medical Information Officer at Centegra Health System. He provides more »