Aerodigestive Clinic: 602-933-2117: Allergy and Immunology: 602-933-4063: Ambulatory Pediatrics View Children’s Hospital… Browse department phone numbers. Directory of Services and Medical Staff Listing. Main Hospital (716) 323-2000 For all other departments, please see below: About half of our medical staff are based at Seattle Children's, with the others located in the community. Our departmental phone numbers will give you access to frequently dialed numbers throughout Children’s Hospital. When you need quick access to key departments throughout UPMC Children's Hospital of Pittsburgh, this is the place to turn. Member Directory 1 Children's Way Little Rock, AR 72202 https://www.archildrens.org (501) 364-1100 Most of our hospital-based physicians hold faculty positions at the University of Washington School of …