William G. Rule, M.D.


Radiation Oncology


  1. Phoenix, Az
  • Multidisciplinary management of gastrointestinal malignancies (esophagus, stomach, liver, bile duct, pancreas, colon, rectal, anus)
  • Multidisciplinary management of hematologic malignancies (lymphoma, leukemia, multiple myeloma)
  • Proton beam therapy
  • Stereotactic Body Radiation Therapy (SBRT)
  • Intraoperative Radiation Therapy (IORT)
  • Total Skin Electron Beam Therapy (TSEBT)

Phoenix, Arizona

  1. 2011
    Chief Resident - Radiation OncologyUniversity of Texas Southwestern Medical Center
  2. 2010
    Fellow - BrachytherapyAmerican Brachytherapy Society
  3. 2007
    Internship - MedicineUniversity of California, San Francisco
  4. 2006
    MDOregon Health and Science University Medical School
  5. 2000
    BS - Biological SciencesUniversity of California, Davis


  1. Radiation OncologyAmerican Board of Radiology