In order to complete the credentialing process the following items must be completed:

• All participants are asked to complete and fax/e-mail the Facility Questionnaires to RTOG at 215-940-8817 or rtog-facquest@phila.acr.org. Questions about the questionnaires can be directed to Tammy McGlade at 215-574-3219.

• Submit an actual patient treatment plan digitally to the ATC.

• Perform Immobilization/Localization and Respiration Control Systems Test Check on ATC web page.

• Irradiate the IROC Houston's lung phantom.  Please fill in the request form online.