Dr. Koonce is on Doximity
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Office
1301 Sunset Dr
# Mountain
Johnson City, TN 37604Phone+1 423-926-4966
Education & Training
- Wake Forest University Baptist Medical CenterFellowship, Neuroradiology, 2011 - 2012
- Medical University of South CarolinaResidency, Radiology-Diagnostic, 2007 - 2011
- Medical University of South Carolina College of MedicineInternship, Transitional Year, 2006 - 2007
- University of Tennessee Health Science Center College of MedicineClass of 2006
Certifications & Licensure
- VA State Medical License 2016 - 2026
- NC State Medical License 2011 - 2025
- SC State Medical License 2009 - 2025
- TN State Medical License 2012 - 2025
- American Board of Radiology Diagnostic Radiology
- American Board of Radiology Neuroradiology
Publications & Presentations
PubMed
- 6 citationsComputed tomography demonstrates abnormalities of contralateral ear in subjects with unilateral sensorineural hearing loss.Sonya Marcus, Christopher T. Whitlow, James Koonce, Michael E. Zapadka, Michael Y. M. Chen
International Journal of Pediatric Otorhinolaryngology. 2014-02-01 - 67 citationsAccuracy of dual-energy computed tomography for the measurement of iodine concentration using cardiac CT protocols: validation in a phantom modelJames D. Koonce, Rozemarijn Vliegenthart, U. Joseph Schoepf, Bernhard Schmidt, Amy E. Wahlquist
European Radiology. 2014-02-01 - 12 citationsComputed tomography supports histopathologic evidence of vestibulocochlear sexual dimorphismSonya Marcus, Christopher T. Whitlow, James Koonce, Michael E. Zapadka, Michael Y. M. Chen
International Journal of Pediatric Otorhinolaryngology. 2013-07-01
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