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Becker’s recognizes Randolph Siwabessy as a CFO to Know

Leader oversees finances of health system, physician enterprise, medical school

uci health chief financial officer and senior vice president randolph siwabessy in a dark suit in front of a blue studio background
Randolph Siwabessy joined UCI Health in 2021.

Orange, Calif. — Randolph Siwabessy, chief financial officer and senior vice president at UCI Health, has been recognized by Becker’s Hospital Review as one of its 2025 CFOs to Know.

His profile reads, in part:

“Since joining in 2021, he has driven a 15% annual revenue increase and led transformative initiatives across financial planning, population health, value-based care and strategic acquisitions. Siwabessy played a key role in a four-hospital acquisition, forming the UCI Health Community Network.

He has also played a key role in the development of a new medical complex in Irvine, a $1.3 billion campus featuring the nation’s first all-electric acute care hospital.”


The hospital, UCI Health ― Irvine, opens in December.

Siwabessy’s role encompasses business and finance for one of the state’s largest academic health systems, its physician enterprise and the UC Irvine School of Medicine. He has held leadership roles in academic healthcare and finance throughout California for more than two decades.

About UCI Health

UCI Health is one of California’s largest academic health systems and the clinical enterprise of the University of California, Irvine. Established on July 1, 1976, UCI Health has grown into a 1,461-bed health system that includes UCI Health — Orange, UCI Health — Irvine, four Community Network hospitals and a growing network of ambulatory care centers across Orange and Los Angeles counties. As Orange County’s only academic health systems, UCI Health is home to the only National Cancer Institute-designated comprehensive cancer center based in the county, the region’s only American College of Surgeons-verified Level I adult and Level II pediatric trauma center, American College of Emergency Physicians Gold Level 1 Geriatric Emergency Department and a nationally recognized regional burn center verified by the American Burn Association. Powered by UC Irvine, UCI Health serves 5.6 million people across Orange County, western Riverside County and southeast Los Angeles County through excellence in patient care, research and medical education. Follow UCI Health on Facebook, Instagram, LinkedIn and X.