Charles E. Kahn, Jr., MD, MS, FACR
he/him/his
Radiology
Accepting new patients
Sees patients age 18 and up
Penn Medicine Provider
About me
- Vice Chair, Department of Radiology
- Vice Chair, Informatics, Radiology
- Professor of Radiology at the Hospital of the University of Pennsylvania
My education and training
- Medical School: University of Illinois College of Medicine at Chicago
- Residency: University of Chicago Medical Center
Spoken languages
English
English
Insurance accepted
Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.
- Aetna Advantra Cares D-SNP
- Aetna Advantra Credit Value
- Aetna Advantra Eagle HMO
- Aetna Advantra Eagle POS
- Aetna Advantra Premier Plus PPO
- Aetna Advantra Value
- Aetna Advantra Value Plus
- Aetna APCN Plus (Multi-Tier)
- Aetna Better Health Kids (CHIP) - DH Only
- Aetna Flexible Five
- Aetna Freedom Core
- Aetna Gold
- Aetna HMO
- Aetna Philly Prime
- Aetna POS
- Aetna PPO APCN
- Aetna Premier
- Aetna Premier Plus
- Aetna Savings Plus
- Aetna Signature Administrators
- Aetna Student Health Plan PPO
- Aetna Upfront Advantage
- First Health HMO
- First Health POS
- First Health PPO
- Meritain - Aramark (Other)
- Meritain - Aramark (Pennsylvania Premier Medical Plan)
- Americhealth Caritas of PA VIP - LGH Only
- Amerihealth Caritas (Transplant patients only)
- Amerihealth Caritas of PA - LGH Only
- Amerihealth of NJ Core
- Amerihealth of NJ Enhanced
- Amerihealth of NJ HMO
- Amerihealth of NJ Local Value
- Amerihealth of NJ POS
- Amerihealth of NJ PPO
- Amerihealth of NJ Regional Preferred
- Amerihealth of NJ Secure
- Amerihealth of NJ Ultimate (PPO)
- Centivo EPO
- Cigna Healthcare EPO
- Cigna Healthcare HMO
- Cigna Healthcare POS
- Cigna Healthcare PPO
- Claim Watcher (Homestead/ INDECs) Open Access
Locations
Penn Medicine hospital privileges
- Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
- Pennsylvania Hospital: Has privileges to treat patients in the hospital.
- Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
- Penn Medicine Rittenhouse Long-Term Acute Care Hospital
- Chester County Hospital: Has privileges to treat patients in the hospital.
Qualifications and experience
- Diagnostic Radiology, 1989
- American College of Radiology (ACR), National
- American Medical Informatics Association (AMIA), National
- American Roentegen Ray Society, National
- Association of University Radiologists (AUR), National
- Digital Imaging and Communication in Medicine (DICOM), International
- European Society for Medical Imaging Informatics (EuSOMII), International
- European Society for Oncologic Imaging (ESOI), International
- European Society of Radiology (ESR), International
- National Cancer Institute, National Institutes of Health, Bethesda, Maryland, National
- Pennsylvania Radiological Society (PRS), Local
- Philadelphia Roentgen Ray Society (PRRS), Local
- Radiological Society of North America (RSNA), National
Treatments and conditions
Research
Publications
Yao MS, Chae A, Saraiya P, Kahn CE Jr, Witschey WR, Gee JC, Sagreiya H, Bastani O Evaluating acute image ordering for real-world patient cases via language model alignment with radiological guidelines , Commun Med, 5(1): 2025,332
Freeman CW, Mattay R, Kahn CE Jr, Loevner L, Butala AA, Malhotra NR, Hassankhani A Time is spine: A novel radiology reporting system for optimizing spine oncology decision-making and reducing time to treatment , AJNR Am J Neuroradiol: 2025,ajnr.A8845
Tejani AS, Khosravi B, Savage CH, Moy L, Kahn CE, Yi PH AI-generated podcast summaries of Radiology articles: analysis of content and quality , Radiology, 314(3): 2025,e243270
Su Y, Babore YB, Kahn CE Jr A large language model to detect negated expressions in radiology reports , J Imaging Inform Med, 38(3): 2025,1297-1303
Mehdiratta G, Duda JT, Elahi A, Borthakur A, Chatterjee N, Gee J, Sagreiya H, Witschey WRT, Kahn CE Jr Automated integration of AI results into radiology reports using common data elements , J Imaging Inform Med: 2025
Kim J, Chae A, Duda J, Borthakur A, Rader DJ, Gee JC, Kahn CE Jr; Penn Medicine BioBank; Witschey WR, Sagreiya H Automated characterization of abdominal MRI exams using deep learning , Sci Rep, 15(1): 2025,27044
Kahn CE Jr Generating focused probabilistic models for diagnosis of rare diseases , Stud Health Technol Inform, 327: 2025,32-36
Kitamura FC, Prevedello LM, Colak E, Halabi SS, Lungren MP, Ball RL, Kalpathy-Cramer J, Kahn CE Jr, Richards T, Talbott JF, Shih G, Lin HM, Andriole KP, Vazirabad M, Erickson BJ, Flanders AE, Mongan J Lessons learned in building expertly annotated multi-institution datasets and hosting the RSNA AI challenges , Radiol Artif Intell, 6(3): 2024,e230227
Maier-Hein L, Reinke A, Godau P, Tizabi MD, Buettner F, Christodoulou E, Glocker B, Isensee F, Kleesiek J, Kozubek M, Reyes M, Riegler MA, Wiesenfarth M, Kavur AE, Sudre CH, Baumgartner M, Eisenmann M, Heckmann-Nötzel D, Rädsch T, Acion L, Antonelli M, Arbel T, Bakas S, Benis A, Blaschko MB, Cardoso MJ, Cheplygina V, Cimini BA, Collins GS, Farahani K, Ferrer L, Galdran A, van Ginneken B, Haase R, Hashimoto DA, Hoffman MM, Huisman M, Jannin P, Kahn CE, Kainmueller D, Kainz B, Karargyris A, Karthikesalingam A, Kofler F, Kopp-Schneider A, Kreshuk A, Kurc T, Landman BA, Litjens G, Madani A, Maier-Hein K, Martel AL, Mattson P, Meijering E, Menze B, Moons KGM, Müller H, Nichyporuk B, Nickel F, Petersen J, Rajpoot N, Rieke N, Saez-Rodriguez J, Sánchez CI, Shetty S, van Smeden M, Summers RM, Taha AA, Tiulpin A, Tsaftaris SA, Van Calster B, Varoquaux G, Jäger PF. Metrics reloaded: recommendations for image analysis validation , Nat Methods, 21(2): 2024,195-212
Reinke A, Tizabi MD, Baumgartner M, Eisenmann M, Heckmann-Nötzel D, Kavur AE, Rädsch T, Sudre CH, Acion L, Antonelli M, Arbel T, Bakas S, Benis A, Buettner F, Cardoso MJ, Cheplygina V, Chen J, Christodoulou E, Cimini BA, Farahani K, Ferrer L, Galdran A, van Ginneken B, Glocker B, Godau P, Hashimoto DA, Hoffman MM, Huisman M, Isensee F, Jannin P, Kahn CE, Kainmueller D, Kainz B, Karargyris A, Kleesiek J, Kofler F, Kooi T, Kopp-Schneider A, Kozubek M, Kreshuk A, Kurc T, Landman BA, Litjens G, Madani A, Maier-Hein K, Martel AL, Meijering E, Menze B, Moons KGM, Müller H, Nichyporuk B, Nickel F, Petersen J, Rafelski SM, Rajpoot N, Reyes M, Riegler MA, Rieke N, Saez-Rodriguez J, Sánchez CI, Shetty S, Summers RM, Taha AA, Tiulpin A, Tsaftaris SA, Van Calster B, Varoquaux G, Yaniv ZR, Jäger PF, Maier-Hein L Understanding metric-related pitfalls in image analysis validation , Nat Methods, 21(2): 2024,182-194