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Jonathan B. Ashman, M.D., Ph.D.

  1. Radiation Oncologist
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Departments

Specialty Groups

Location

  1. Phoenix, Arizona

Languages

English

Existing patients

  1. Acoustic neuroma
  2. Anal cancer
  3. Astrocytoma
  4. Brain metastasis
  5. Brain tumor
  6. Chordoma
  7. Choroid plexus papilloma
  8. Colon cancer
  9. Ependymoma
  10. Esophageal cancer
  11. Gallbladder cancer
  12. Glioblastoma
  13. Glioma
  14. Gynecologic cancer
  15. Meningioma
  16. Neuroendocrine tumor
  17. Neurofibroma
  18. Neurofibromatosis
  19. Oligodendroglioma
  20. Pancreatic cancer
  21. Pancreatic neuroendocrine tumor
  22. Pituitary tumor
  23. Sarcoma
  24. Spine tumor
  25. Stomach cancer
  1. Brachytherapy
  2. Brain stereotactic radiosurgery
  3. Stereotactic radiosurgery
  4. Total body irradiation
  • Multidisciplinary treatment including irradiation for sarcoma (retroperitoneal and extremity), gastrointestinal (esophagus, stomach, pancreas, hepatobiliary, colorectal, anus), CNS (brain and spine), and gynecologic malignancies
  • Specialized techniques include intracranial and body stereotactic radiosurgery, intraoperative electron therapy, and brachytherapy
  1. 2006
    Chief Resident - Department of Radiation OncologyMemorial Sloan-Kettering Cancer Center
  2. 2005
    Resident - Radiation OncologyMemorial Sloan-Kettering Cancer Center
  3. 2002
    Transitional InternshipUniversity of Chicago Program B, Louis A. Weiss Memorial Hospital
  4. 2001
    MDUniversity Of Chicago Pritzker School Of Medicine
  5. 1999
    PhDCommittee on Immunology, University of Chicago
  6. 1991
    BABrown University

Certifications

  1. 2007
    Radiation OncologyAmerican Board of Radiology

Awards and honors

  1. 2023
    Program Director of the YearMayo Clinic School of Graduate Medical Education
  2. 2021
    2020-2021 Educator of the Year AwardAssociation of Residents in Radiation Oncology (ARRO), Department of Radiation Oncology, Mayo Clinic in Arizona
  3. 2001
    Graduation with HonorsUniversity Of Chicago Pritzker School Of Medicine
  4. 2001
    Senior Prize for Research in Radiation OncologyUniversity of Chicago
  5. 1992
    Medical Scientist Training Program GrantUniversity of Chicago
  6. 1991
    Rotary Foundation International Graduate ScholarshipUniversity of Cambridge
  7. 1991
    Graduation with Honors in Biological SciencesBrown University
  8. 1991
    Albert Arnold Bennett Class of 1872 Award for Excellence in BiologyBrown University
  9. 1991
    Division I Varsity Baseball Team Member; 4-year Letter RecipientBrown University
  10. 1987
    National Merit Scholarship FinalistNew Trier Township High School

Professional memberships

  1. 2024 - present
    Medical DirectorMayo Clinic Proton Therapy Program, Mayo Clinic
  2. 2021 - present
    Judge, Poster PresentationsMayo Clinic Academic Excellence Day, Division of Education Administration, Mayo Clinic College of Medicine and Science
  3. 2020 - present
    Program DirectorRadiation Oncology Residency Program, Programs in Arizona, Mayo School of Graduate Medical Education
  4. 2019 - 2020
    Judge, Oral PresentationsMayo Clinic Academic Excellence Day, Division of Education Administration, Mayo Clinic College of Medicine and Science
  5. 2018 - 2022
    ChairProton Beam Clinical Practice Multi-Site Audit Committee, Mayo Clinic Proton Therapy Program, Mayo Clinic
  6. 2017 - 2023
    Co-ChairGastroesophageal Cancer Disease Group, Mayo Clinic Cancer Center
  7. 2015 - 2017
    ChairGastroesophageal Cancer Standards Council, Mayo Clinic Cancer Center
  8. 2015 - 2017
    ChairSarcoma and Cutaneous Malignancies Track, Annual Meeting Scientific Committee, American Society for Radiation Oncology
  9. 2013 - 2023
    Associate Program DirectorRadiation Oncology Residency Program, Programs in Arizona, Mayo School of Graduate Medical Education
  10. 2013 - 2016
    MemberClinical Research Subcommittee, Research Operations Management Team, Mayo Clinic Arizona Committees
  11. 2013 - 2015
    Vice ChairSarcoma Track, Annual Meeting Scientific Committee, American Society for Radiation Oncology
  12. 2013 - present
    ChairMultidisciplinary Esophageal Cancer Group, Mayo Clinic Cancer Center - Arizona, Mayo Clinic Cancer Center
  13. 2013 - present
    MemberInternational Association for the Study of Lung Cancer
  14. 2013 - present
    MemberParticle Therapy Cooperative Group - North America (PTCOG-NA)
  15. 2012 - 2015
    ChairGastrointestinal Oncology Research Disease Working Group, Mayo Clinic Cancer Center - Arizona, Mayo Clinic Cancer Center
  16. 2011 - 2013
    MemberRadiation Safety Subcommittee, Clinical Practice Committee - Arizona, Executive Operations Team - Arizona
  17. 2008 - present
    MemberAmerican Society of Clinical Oncology
  18. 2007 - present
    MemberSociety for Neuro-Oncology
  19. 2002 - present
    MemberAmerican Society for Radiation Oncology

Publications