Joshua J. Zaritsky, MD, is a pediatric nephrologist at Studer Family Children's Hospital in Pensacola, FL. He specializes in diagnosing and treating kidney diseases, high blood pressure, congenital anomalies of the kidneys and other conditions that affect the kidneys. He also diagnosis and treats prenatal kidney conditions, such as hydronephrosis. Dr. Zaritsky starts by listening to understand your child and their health concerns and creates a care plan that's right for your child.