Kiersten Anderson Social Worker, Division of Emergency Medicine Image Email Email Me Print Profile Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115 Phone: 617-355-6000 Listen Kiersten Anderson Social Worker, Division of Emergency Medicine Medical Services Programs & Services Emergency Medicine Languages English Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115 Phone: 617-355-6000