The Genentech Endowment for Cystic Fibrosis
Contact the Endowment

Contacting the Endowment

Patients and physicians may obtain assistance in completing an application or additional information on the Endowment by contacting the Endowment directly.

  • Call 1-800-297-5557 Monday through Friday, 9 AM to 5 PM, Eastern Time.


  • After hours or if a representative is not immediately available, you may leave a voice mail message. Messages should include your name and daytime phone number (with area code). Messages will be returned within one business day.


  • Every effort will be made to address language or other special caller needs.