Rady Children’s Health in Orange County, formerly called CHOC, announced today that Dr. Christina Greene, a highly regarded congenital cardiac surgeon, has joined its pediatric congenital heart program. The program is supported through a collaboration with UCLA Health, where Dr. Greene is a Health Sciences Associate Clinical Professor. Dr. Greene will serve as the Rady […]
U.S. News & World Report Names CHOC Among Nation’s Best
CHOC has been recognized as a 2025-2026 Best Children’s Hospital, ranking in nine specialties
Becker’s Hospital Review: Children’s Hospital of Orange County opens cardiac ICU
CHOC has opened a new cardiovascular intensive care unit.
KCAL News: Dedicated Cardiovascular ICU opens
CHOC has opened Orange County’s first dedicated pediatric cardiovascular ICU.
CHOC and UCLA Health collaborate to enhance access to pediatric congenital cardiac care
Children’s Hospital of Orange County (CHOC) and UCLA Health announce a unique collaboration that will enhance access to world-class pediatric congenital cardiac care for children and their families across Southern California. Building on their strengths, both institutions will create a joint pediatric heart program that will become a leading destination for diagnosing and treating the full spectrum […]






