Medical City Children’s Congenital Heart Center consists of 2 dedicated cardiovascular operating rooms, 2 cardiac catheterization labs, 1 hybrid suite, a 25-bed dedicated CICU/Stepdown Unit with 24/7 attending/NP coverage, ICAEL-certified Echo Lab, cMRI and collaborative 3D printing programs. About Medical City Children’s Hospital and Medical City Heart Hospital: 225 bed pediatric hospital with the largest Neonatal Intensive Care Unit (NICU) in North Texas.