300 Longwood Avenue Boston, MA 02115 (617) 355-6000 Clinical Services: Contact Us Cardiac Catheterization To schedule an appointment, call 617-355-8067 or email cardiaccath@cardio.chboston.org To talk to one of our physician representatives, call 617-355-6432 or email cardiaccath@cardio.chboston.org To talk to one of our nurses, call 617-355-8067or email cardiaccath@cardio.chboston.org For general administrative questions, please call 617-355-8067. We will respond to your emails within one business day. Location Address Scheduling Childrens Hospital Boston 300 Longwood Avenue Boston, MA 02115 To schedule an appointment: 617-355-8067 cardiaccath@cardio.chboston.org 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.