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Dr. Geffen is on Doximity

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Education & Training

  • Medical University of South Carolina
    Medical University of South CarolinaResidency, Radiation Oncology, 1982 - 1986
  • Medical College of Georgia at Augusta University
    Medical College of Georgia at Augusta UniversityClass of 1982

Certifications & Licensure

  • SC State Medical License
    SC State Medical License 1983 - 2025
  • GA State Medical License
    GA State Medical License 1986 - 2025
  • TN State Medical License
    TN State Medical License 1985 - 1985
  • American Board of Radiology Therapeutic Radiology