Barry Beus

Barry Beus is the Chief Executive Officer of Rock Regional Hospital where he leads a staff that is committed to the mission of improving the health and wellbeing of the individuals, families and the communities we serve. Formerly, Barry was the Vice President of Business Development and Strategy at Rock Regional Hospital where he was instrumental in the development of our medical staff and key service lines and continues to oversee the growth and strategic plan of the organization.

Prior to joining Rock Regional Hospital, Barry held various roles in healthcare business development, sales and physician relations. He received his Bachelors of Science degree from Weber State University and a Masters degree in Health Care Leadership from Friends University. Barry is a member of the American College of Healthcare Executives and the Kansas Hospital Association and serves on the Board of Directors for the Derby Chamber of Commerce. He is a passionate sports fan and enjoys basketball, football, golf, pickleball, and skiing with his family. He and his wife, Haley, have four daughters.

Teresa Collins

Teresa Collins has had extensive leadership in a variety of healthcare settings. These include for profit, not-for-profit, urban core, academic, community, rural, unionized, faith-based and micro-hospitals.


Having served as a Healthcare Executive for 14 years, to include roles as a Chief Nursing Officer, CEO, and President, Teresa has a strong grasp on hospital operations and a proven record for not only creating a vision but also true execution of strategy.


Teresa is a heart-forward leader who is Board Certified in Patient Safety (CPPS), Patient Experience (CPXP), Advanced Nurse Executive (NEA-BC), and Executive Nursing Practice (CENP).


She has shown success in eliminating contract labor, reducing turnover to single digits, moving patient experience from the 15th percentile to the 75th percentile, and improving employee engagement and physician satisfaction.
Teresa opened and established seven micro-hospitals in the Kansas City market resulting in 30% new market share and > 3500 ED visits monthly. ED Patient Experience results were consistently in the 97th percentile in Press Ganey database. These micro-hospitals were the lowest cost care delivery model with the highest quality outcomes in the Kansas City area.

Dianna White
Dianna White

Dianna White is the Vice President of Finance / CFO for Rock Regional Hospital.  Dianna specializes in creating and improving processes to maximize efficiency and productivity.   She spent six years with Ascension Via Christi in a variety of financial roles.  While focusing on budgets, financial systems, reporting, analysis, and data integrity, Dianna was also a key member in the implementation of a new financial system.   Most recently, Dianna was the Controller at Kansas Big Brothers Big Sisters.  She and her husband are both ‘Bigs’ and continue to support the mission of Big Brothers Big Sisters.  She is excited to return to healthcare and join the Rock Regional team.  Dianna received her accounting degree from Southwestern College in Winfield, KS.  She most enjoys traveling with her husband, Josh.  When not traveling, you can find her enjoying live music or hanging out with family and friends.