Staff Feature Andrew Walz

Andrew Walz

Andrew Walz joined the Department of Pediatrics as a billing/scheduling associate in June 2023. Walz grew up in South County St. Louis and attended the University of Missouri — St. Louis, where he received a Bachelor’s in English Literature and Composition and a Master’s in Secondary Education. After 11 memorable and demanding years in the […]

Staff Feature Laura Linneman

Laura and Mike Linneman

Laura Linneman, RN, was born and raised in St. Louis, Missouri, and is the youngest of five siblings. She grew up in a loving household, busy with a lot of family and friends and activities. Like many teenagers, Linneman worked in many jobs, but in her first job at age 16, she was as a […]

Staff Feature Michelle Oliva

Michelle Oliva

Michelle Oliva, MSN, RN, knew she wanted to help kids and families since elementary school. Growing up in Sierra Vista, Arizona, a small border town, she discovered her love of the outdoors, mountain hiking and the cactus and mesquite-studded southwestern landscape. Summers in St. Louis fostered her love of the city and all things the […]