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Should I Go to the Emergency Room or Urgent Care?

When an unexpected medical problem arises, do you seek treatment at an emergency room or an urgent care clinic? A…

Six Questions to Ask When Choosing an OB/GYN

Looking for a new OB/GYN? The obstetricians/gynecologists of Keck Medicine of USC share a few questions to ask before booking…

Keck Medicine of USC debuts new, state-of-the-art Pasadena location

The newest addition to the renowned health system is the largest and most advanced outpatient location Six years in the…

Christine Eugene Choi

Christine E. Choi, DO, is a board-certified pulmonologist with Keck Medicine of USC who also specializes in critical and intensive…