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Dr. Massullo is on Doximity

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Education & Training

  • University of California (San Francisco)
    University of California (San Francisco)Residency, Radiology-Diagnostic, 1983 - 1986
  • Mayo Clinic College of Medicine and Science (Rochester)
    Mayo Clinic College of Medicine and Science (Rochester)Residency, Internal Medicine, 1980 - 1983
  • Mayo Clinic College of Medicine
    Mayo Clinic College of MedicineClass of 1980

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1983 - 2025
  • MN State Medical License
    MN State Medical License 1981 - 1996
  • American Board of Radiology Radiation Oncology

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification MOSAIQ EMR, Elekta, 2013
  • Top MD Consumers Checkbook

Publications & Presentations

PubMed

Hospital Affiliations