Zappulla, Michael, Joseph

Marty Koenegstein, PNP is a board certified pediatric nurse practitioner at SSM Health Cardinal Glennon Pediatrics. Marty completed her Masters Degree at the University of Missouri St. Louis. She cares for patients pediatrics ranging from newborns to 18 years of age.

Sarah Burrus, PNP is a board certified pediatric nurse practitioner at SSM Health Cardinal Glennon Pediatrics. Sarah has over ten years of experience and has a strong focus on family-centered care. She has experience in general medicine, emergency medicine, trauma services, cardiac, pulmonary, gastrointestinal, neurology, renal, critical care, hematology, oncology, orthopedics and dialysis.Sarah provides pediatric care to newborns to the age of 18 and has a clinical interest in general pediatrics. She is a member of the National Association of Pediatric Nurse Practitioners.