Gregory A. Serrao
President and Chief Executive Officer
Michael J. Vaughan
Executive Vice President, Chief Operating Officer
Breht T. Feigh
Executive Vice President, Chief Development Officer
Jesley C. Ruff, DDS, MPH
Senior Vice President, Chief Professional Officer
Michael J. Kenneally
Senior Vice President, Regional Operations
Ian H. Brock
Vice President, Planning and Investment
Michael W. Hoyt
Vice President, Information Services
David M. Nelsen
Vice President, Corporate Controller
Robert W. Trettin, DDS
Vice President, Regional Operations
Timothy C. Rodenberger
Vice President, General Counsel and Secretary
Patricia E. Duncan
Vice President, Organizational Development
Thomas A. Biondo, DDS
Vice President, Regional Operations
Karen L. Tschumperlin
Vice President, Regional Operations