11/14/2025
Alexis Mussi has always been a champion for culture, teamwork and operational excellence. We're proud to welcome her back to MountainView Hospital as CEO and look forward to the impact she'll continue to make across the HCA Healthcare Far West Division.
Welcome Alexis Mussi, new chief executive officer at MountainView Hospital!
This new position is a homecoming of sorts for Alexis, who led Surgical Services at MountainView Hospital before joining Southern Hills in 2016 as Chief Operating Officer, ultimately becoming CEO in 2019. Alexis began her healthcare career at Sunrise Children’s Hospital in 2008 as Director of Physician and Provider Relations, later advancing through leadership roles that fueled her passion for operations and strategy.
Alexis transformed Southern Hills during her tenure, growing the hospital from 134 to 331 beds and leading milestone projects such as the state’s first freestanding emergency room, ER at the Lakes, and the Division’s first psychiatric facility, the Pavilion.
Beyond these achievements, Alexis is known as a culture champion, bringing teams together to advance our mission -- the care and improvement of human life.
Congratulations Alexis and welcome back to MountainView!