Physician-Only Phone Line

Community physicians can call our dedicated physician-only phone line at (805) 453-6246 to discuss patient care and referral needs with an appropriate Ridley-Tree Cancer Center physician.

How the Physician-Only Phone Line Works

When you call (805) 453-6246, you will speak with a member of our Physician Relations Team who will collect your information and direct the call to an appropriate Ridley-Tree Cancer Center physician. It is our goal to have a physician return your call within one hour.

Please be prepared to provide the following information regarding a current or mutual patient:

  • Cell phone number (or best number to reach you within an hour)
  • Patient first and last name
  • Patient DOB
  • Patient contact number

This phone number is for physician use only. If you are a patient or interested in establishing care with a Ridley-Tree Cancer Center oncologist, please call our main line (805) 879-0670.