Current Environment:

Contact the program

We see patients with Cornelia de Lange syndrome and related disorders at our Boston campus. For more information about our services or to schedule an appointment, please call us at 617-355-6394.

Boston Children's Hospital
300 Longwood Ave.
Fegan 9
Boston, MA 02115
Phone: 617-355-6394
Fax: 617-730-0466

Second opinions

If you’re unsure about a diagnosis, we’re always available to offer a second opinion in person or online. Our online option is especially convenient for patients and families who are unable to come into our center in person.

International patients

For families living outside of the United States, please contact Boston Children's Global Services, which facilitates the medical review of patient records and appointment scheduling and provides assistance with customs and immigration, transportation, hotel, and housing accommodations.