From 13 years to a few months, here is how long the CEOs of 10 of the nation's largest payers have held their roles:
1. Cigna: David Cordani
CEO since: June 2009
2. Humana: Bruce Broussard
CEO since: January 2013
3. Highmark Health: David Holmberg
CEO since: May 2014
4. Molina Healthcare: Joseph Zubretsky
CEO since: November 2017
5. Elevance: Gail Boudreaux
CEO since: November 2017
6. Kaiser Permanente: Greg Adams
CEO since: December 2019
7. Health Care Service Corp.: Maurice Smith
CEO since: June 2020
8. CVS Health (Aetna): Karen Lynch
CEO since: February 2021
9. UnitedHealth Group: Andrew Witty
CEO since: February 2021
10. Centene: Sarah London
CEO since: March 2022