NICU unit with three sub specialist physicians and five specialists with modern equipments admits all critically ill and premature infants from all over Tehran and private centers. And there is thirty mobile phototherapy, 17 incubators and 19 ventilators. This unit has a KMC unit. This unit uses the NIRS device to check for brain tissue oxygenation and has seven ventilators equipped with HFO mode. Control ROP is performed on the baby’s bed. Audiometry and occupational therapy are performed at  hospital for follow-up examinations of infants.