Dr. Stephanie Stegall and Dr. Summer Ross, board certified pediatricians, together with Jana Watters, ARPN-C, strive to offer comprehensive pediatric care with a personal touch to infants, children, and adolescents from Chattanooga and beyond. Same day appointments for physicals available! Walk-in hours Monday through Friday from 8:30 AM to 9:00 AM. Regular appointment hours 9:00 AM - 5:00 PM. Saturday morning hours based on demand.