Business OLOL, New Orleans children’s hospitals launch partnership By Deanna B. Narveson - December 19, 2022 Our Lady of the Lake Children's Hospital (Tim Mueller) FacebookTwitterLinkedinEmailPrint Our Lady of the Lake Children’s Health in Baton Rouge and Children’s Hospital New Orleans today announced a partnership, with the New Orleans hospital taking over day-to-day operations of OLOL’s Baton Rouge pediatric facilities. Already an INSIDER? Sign in.