300 Longwood Avenue Boston, MA 02115 (617) 355-6000 For Patients & Families: Security escorts Walking escorts are available 24 hours a day to patients and families. If you would like an escort, please dial 617-355-6121. (Calling ahead is suggested, as there is approximately a 15-minute response time.) A security officer will meet you at your location. Escort service is limited to the following areas: Children's Parking Garage 333 Longwood Parking 375 Longwood Parking Children's Inn Along Longwood Avenue, from Brookline Avenue to Louis Pasteur Avenue Brigham and Women's Hospital Beth Israel Deaconess Medical Center Emmanuel lot Green Line "E" Train -- Longwood Medical Area stop Green Line "D" Train -- Longwood stop 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.