Cardiac Fitness Program | Contact Us

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Contact the Cardiac Fitness Program

Our main location is in the exercise lab in the Cardiology Clinic at Boston Children’s at Waltham. We also see patients in the exercise lab at Boston Children’s Longwood campus.

Boston Children's at Waltham

9 Hope Avenue
Waltham, MA 02453

Boston Children’s Hospital

300 Longwood Avenue
Boston, MA 02115

If you have any questions or would like to make an appointment, please send us an email at

Boston Children’s is so much more than a hospital—it’s a community of researchers, clinicians, administrators, support staff, innovators, teachers, patients and families, all working together to make the impossible possible. ”
- Sandra L. Fenwick, President and CEO

Boston Children's Hospital
300 Longwood Avenue, Boston, MA 02115
For Patients: 617-355-6000
For Referring Providers: 844-BCH-PEDS | 844-224-7337