Michael J. Uboldi has been named president of Saint Mary's.
He begins work June 18, succeeding Larry O'Brien, who retires.
For the past three years, Uboldi has served as Catholic Healthcare West's service area president in the Sacramento area. He also served as the president of Mercy San Juan Medical Center at Carmichael, Calif., for 13 years.
Uboldi earned a bachelor's degree in nursing and a master's degree in nursing administration from the University of California, Los Angeles.