Comcast chief Brian Roberts has donated $125 million to Children's Hospital of Philadelphia to build a new patient tower and refurbish existing facilities. The gift unveiled Thursday is the largest single donation made in the 170-year history of the hospital that was the first in the nation to focus on pediatric health.

Comcast CEO Brian Roberts and his wife Aileen are giving Children’s Hospital of Philadelphia $125 million and will get their name on the nonprofit’s new $2.59 billion patient tower expected to open in late 2028,