300 Longwood Avenue Boston, MA 02115 (617) 355-6000 Clinical Services (Center for Young Women's Health): Contact Us Locations Address Contact Boston *We are located at 333 Longwood Avenue - across the street from the Main Entrance at Children's. Center for Young Women's Health 333 Longwood Avenue 5th floor Boston, MA 02115 USA Phone: 617-355-2994 The information on this website should not be taken as medical advice, which can only be given to you by your personal health care professional. Copyright © Children's Hospital Boston. All rights reserved.