Congenital Hyperinsulinism Center Patient Stories

Katelyn was diagnosed with hyperinsulinism/hyperammonemia syndrome as an infant. Now a teenager, she has learned how to manage her condition and participates in clinical trials to help find answers that may benefit others.

Diagnosed with hyperinsulinism/hyperammonemia (HI/HA) syndrome, Natalie traveled to Philadelphia for specialized treatment at CHOP's Congenital Hyperinsulinism Center.