Executive Team

Chief Executive Officer

The executive team at Grande Ronde Hospital, Inc., is led by President/CEO Jim Mattes. He has served the organization in this capacity since 1984. The list of accomplishments during Mattes' tenure is marked by steady growth, including a significant increase in employees, a $52 million increase in net worth, the elimination of long-term debt, three major construction projects, and several remodels that have expanded and improved the facilities, as well as the addition of 17 new services and departments. According to the Oregon Association of Hospitals and Health Systems, Mattes has the distinction of being the longest-serving hospital administrator in the state.

Executive Team Members

Doug Romer

Executive Director Patient Care Services

Joined the organization in 1974.

Bob Seymour

Senior Director Finance/Chief Financial Officer

Joined the organization in 2016.

Tammy Winde

Senior Director Provider Services

Joined the organization in 2006.

Parhez Sattar

Senior Director Information Services/Chief Information Officer

Joined the organization in 2002.

Wendy Roberts

Senior Director Administrative Services

Joined the organization in 1994.