Name: Intermountain Holladay Pediatrics South. Descripton:At Holladay Pediatrics, our doctors and staff are part of your Salt Lake City community. We strive to provide the best pediatric service and clinical care possible, knowing that it takes partnering with every family to do so. Our pediatricians specialize in the care of infants, children and adolescents through age 21, provide preventive care, and evaluate urgent medical conditions. When needed, we consult with a variety of Intermountain Medical Group and Primary Children's Medical Center specialists to further help diagnose and treat your children.