CHOP Nurse Practitioner Colleen Callahan Presented with the Alex’s Lemonade Stand 2026 Pitcher of Hope Award
Jun 17, 2026
Colleen Callahan, RN, MSN, CRNP, a Nurse Practitioner on the Cancer Immunotherapy team in the Cancer Center at Children’s Hospital of Philadelphia, is this year’s recipient of the Alex’s Lemonade Stand Pitcher of Hope Award.