The IHA Executive Committee provides governance and oversight of IHA business operations and includes our Board Chair, Chair Elect, Treasurer, Secretary, Past Chair, President/CEO, and additional Board Members elected by the IHA Board of Directors.
William Caswell
Senior Vice President, Operations, and COO
Kaiser Foundation Health Plan
IHA Board Chair
Doug McKeever
Chief Deputy Executive Director
Covered California
IHA Board Treasurer
Martha Santana-Chin
Provider Engagement and Performance Management Officer
Health Net
IHA Board Secretary
Barry Arbuckle, PhD
President and CEO
MemorialCare Health System
IHA Past Chair
David Joyner
President and CEO
Hill Physicians Medical Group
Peter Welch
President & CEO
Cigna
Kristen Miranda
West Territory Head
Aetna
Jeffrey Rideout, MD
President and CEO
Stacey Hrountas
Chief Executive Officer
Sharp Rees-Stealy Medical Centers
Mark Reynolds
Chief Operating Officer
Anthem