Pediatric Medical Center - Northridge Hospital Medical Center - Northridge offers many services, including pediatric icu, trauma center, and fractures. Visit Pediatric Medical Center - Northridge Hospital Medical Center - Northridge located at 18300 Roscoe Blvd, Northridge, CA. As part of the Dignity Health network, Pediatric Medical Center - Northridge Hospital Medical Center - Northridge is dedicated to delivering high quality, compassionate care and access to Northridge and nearby communities.