A neonatologist is a medical doctor who specializes in the care of newborns, particularly those who are ill or born prematurely. They work in hospitals, often in the neonatal intensive care unit (NICU), where they monitor and treat conditions such as respiratory distress, infections, and congenital disorders. Their training includes pediatrics and additional fellowship training in neonatology. Neonatologists collaborate with other healthcare professionals, including nurses and pediatricians, to provide comprehensive care for newborns. They also support families by offering guidance and education about their baby's health and development. Their expertise is crucial in ensuring the best possible outcomes for vulnerable infants.