Mass General for Children
Department of Radiation Oncology
Yawkey Center for Outpatient Care
Francis H. Burr Proton Therapy Center
30 Fruit Street
Boston, MA, 02114

Phone: 617-724-1836
Fax: 617-724-4808

If you're sending clinical information, please Fedex to:
Pediatric Radiation Oncology
Yawkey Center for Outpatient Care
Francis H. Burr Proton Therapy Center
30 Fruit Street, Room 107
Boston, MA 02114

I need to speak with someone about….

Urgent medical issues:

  • Weekdays (7:00 am–5:30 pm): Call the Proton Center at 617-726-0923 and ask to speak with a nurse.
  • Weekends/After Hours: Call Pediatric Oncology at 617-726-2737 and ask to have the on-call physician paged.
  • For patients who have not yet started radiation therapy, please call your child’s local treating team.

My child’s new patient appointment schedule:
Please call the pediatric radiation oncology intake team at 617-724-1836.

Accommodations and transportation:
Please call American Cancer Society Patient Navigator Greta Gaeta at 617-643-1742. There are also lists of temporary housing options and transportation information on our Housing & Transportation page.

How my child is coping (and concerns about other life stressors my child may be facing):
Please call Clinical Social Worker Sarah Sumpio, LICSW at 617-643-7350 and Child Life Specialist Kaitlyn Wallace, CCLS at 617-643-9233.

How I (the caregiver) am coping (and concerns about other life stressors I am facing as a caregiver):
Please call Clinical Social Worker Laura Dickman, Sarah Sumpio, LICSW at 617-643-7350.