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350 W Thomas RdPhoenix, AZ 85013
Phone+1 602-406-3000
Fax+1 602-216-3000
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Summary
- Dr. John Karis is a radiologist in Phoenix, AZ and is affiliated with multiple hospitals in the area, including St. Joseph's Hospital and Medical Center and the Barrow Neurological Institute. He received his medical degree from Duke University School of Medicine and has been in practice 29 years. He specializes in neuroradiology and nuclear radiology.
Education & Training
Barrow Neurological Institute at St Joseph's Hospital and Medical CenterFellowship, Neuroradiology, 1992 - 1994
Duke University HospitalResidency, Radiology-Diagnostic, 1988 - 1992
University of North Carolina HospitalsInternship, Internal Medicine, 1987 - 1988
Duke University School of MedicineClass of 1987
OtherClass of 1987
Certifications & Licensure
NC State Medical License 1988 - 2026
AZ State Medical License 1994 - 2025
KS State Medical License 1995 - 2021
American Board of Radiology Diagnostic Radiology- American Board of Radiology Neuroradiology
- American Board of Radiology Nuclear Radiology
Publications & Presentations
PubMed
- Identification of a Single-Dose, Low-Flip-Angle-Based CBV Threshold for Fractional Tumor Burden Mapping in Recurrent Glioblastoma.Aliya Anil, Ashley M Stokes, John P Karis, Laura C Bell, Jennifer Eschbacher
AJNR. American Journal of Neuroradiology. 2024-10-03 - A 3D dual-echo spiral sequence for simultaneous dynamic susceptibility contrast and dynamic contrast-enhanced MRI with single bolus injection.Zhiqiang Li, Dinghui Wang, Melvyn B Ooi, Poonam Choudhary, Sudarshan Ragunathan
Magnetic Resonance in Medicine. 2024-08-01 - In Reply to Halperin.C Leland Rogers, Sarah K Lageman, James Fontanesi, George D Wilson, Peter A Boling
International Journal of Radiation Oncology, Biology, Physics. 2024-02-01
Journal Articles
- Spinal Coccidioidomycosis: MR Imaging Findings in 41 PatientsW Gallmann, J P Karis, American Journal of Neuroradiology
Press Mentions
How to Manage Risk in the MR SuiteJuly 18th, 2019
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