John Gleason Jr., MD, Radiation Oncology, Huntsville, AL, Crestwood Medical Center


Radiation Oncology Huntsville, AL


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Education & Training

  • University of Kentucky College of Medicine
    University of Kentucky College of MedicineResidency, Radiation Oncology, 2009 - 2013
  • University of Kentucky College of Medicine
    University of Kentucky College of MedicineInternship, Transitional Year, 2008 - 2009
  • Wake Forest School of Medicine
    Wake Forest School of MedicineClass of 2008
  • University of North Carolina at Chapel Hill
    University of North Carolina at Chapel HillBA, History, 2000 - 2003

Certifications & Licensure

  • TN State Medical License
    TN State Medical License 2014 - 2016
  • AL State Medical License
    AL State Medical License 2013 - 2021
  • KY State Medical License
    KY State Medical License 2009 - 2013
  • American Board of Radiology Radiation Oncology

Awards, Honors, & Recognition

  • Phi Beta Kappa
  • Alpha Omega Alpha
  • Medical Alumni Association Scholarship Wake Forest University School of Medicine, 2004-2008
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Publications & Presentations


Journal Articles

  • Low-dose Fractionated Radiation with induction chemotherapy for locally advanced squamous cell carcinoma of the head and neck: 5 year results of a prospective phase II...  
    Gleason Jr JF. Kudrimoti M, Van Meter EM, Mohiuddin M, Regine WF, Valentino, Arnold SM, Journal of Radiation Oncology, 1/1/2012
  • Age-related disparities in the use of radiotherapy for treatment of localized soft tissue sarcoma  
    Horton JK, Gleason JF Jr., Klepin HD, Isom S, Fried DB, Geiger AM, Cancer, 1/8/2011
  • Local recurrence after surgery for non-small cell lung cancer: recurrent themes and a paradigm shift  
    Gleason JF Jr., McGarry RC, American Journal of Hematology/Oncology, 1/1/2010
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Books/Book Chapters


  • Low-dose Fractionated Radiation (LDFRT) as a Chemopotentiator of Neoadjuvant Paclitaxel and Carboplatin for Locally Advanced Squamous Cell Carcinoma of the Head and Ne...
    Gleason Jr JF. Kudrimoti M, Van Meter EM, Mohiuddin M, Regine WF, Valentino J, Arnold SM, ASTRO Annual Meeting, Miami, FL, 1/2/2011
  • Patterns of Care in Soft Tissue Sarcomas: Conclusions from the Surveillance, Epidemiology, and End Results (SEER) Database.
    Gleason Jr JF, Isom S, Horton J, RSNA Annual Meeting, Chicago, IL, 1/30/2008
  • Symptom clusters in newly-diagnosed brain tumor patients.
    Gleason Jr J, Case D, Rapp S, Ip E, Naughton M, Butler J, McMullen K, Stieber V, Saconn P, Shaw E, ASCO Annual Meeting, Atlanta, GA, 1/6/2006


  • Radiation Oncologist, Huntsville Hospital Committee on Cancer 2015 - Present

Professional Memberships

Hospital Affiliations