The 2025 administration of gene therapy to treat sickle cell disease marked more than an historic first for Rady Children’s Health Orange County. It also changed the trajectory of a young adult’s life and capped a two-decade journey for the physician and the hematology team who delivered it.
Mi4 summer internship program is a proven career pipeline for patients, too
This year, more than 1,140 students applied for 75 internship positions, a reflection of both the program’s reputation and the growing interest among young people who want early exposure to healthcare.
First clinical research coordinator interns graduate from novel pediatric hospital program
Through a combination of formal instruction, mentorship, shadowing, and active participation in research activities, the CRC interns gained practical skills that cannot be fully taught in a classroom setting or abbreviated program.
Shaping the future of pediatric gene therapy
Learn how Rady Children’s Health Orange County investigates gene therapy to treat childhood diseases, including Hurler syndrome, liver cancer and more.
Five questions with Dr. Michael Peyton: Meet our new pediatric sports medicine physician
‘I want families to know they have a trusted partner when an injury happens. I believe in taking time to educate patients and parents so they understand both the diagnosis and the recovery process.’
Boy, 8, is first in region to receive new gene therapy for Duchenne muscular dystrophy
A third patient is scheduled to receive the FDA-approved therapy, with some patients showing improvement in their function and motor skills.







