Weather Alert Snow is in the forecast. Consider switching to a virtual visit to receive care from home. Learn more >>
Julie Ann O'Neill, MS Senior Exercise Physiologist, Department of Cardiology Image Phone 617-355-5445 Email Email Me Print Profile Request an Appointment Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115 Phone: 617-355-6000 Listen Julie Ann O'Neill, MS Senior Exercise Physiologist, Department of Cardiology Medical Services Programs & Services Cardiac Fitness Program Exercise Physiology Lab Cardiology Languages English Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115 Phone: 617-355-6000