Dr. Chang had been a physician for 40 years when his own child needed heart surgery. Around the same time, he became a patient himself.
Calvin spends his days working to ensure that CHOC is a safe environment for everyone on campus, and that CHOC is prepared for any emergency scenario.
Dr. Peter Yu, a pediatric general and thoracic surgeon at CHOC, answers the most common questions he gets as a pediatric surgeon.
Cora and Ellie were born at just 24 weeks, 3 days. They spent 136 days in CHOC's Small Baby Unit before they were healthy enough to go home.
Jacob spent most of the year fighting cancer. Now, he's cancer-free, celebrating another birthday and excited to play sports again.