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1100 N Tustin AveSanta Ana, CA 92705
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Summary
- Dr. Gemmy Hannsun is a radiologist who has had the opportunity to train all over California throughout his career. He graduated from UCLA in 2012 before receiving his MD from UC Davis in 2016. He finished a Diagnostic Radiology residency at UCSD followed by a Body and Breast Imaging fellowship in 2022. He has an ABR CAQ in Nuclear Medicine. Currently he is a radiologist in SATRG in Orange County.
Education & Training
University of California (San Diego) Medical CenterFellowship, Women's Imaging, 2021 - 2022- University of California (San Diego) Medical CenterResidency, Radiology-Diagnostic, 2017 - 2021
Kaiser Permanente Southern California (Los Angeles)Residency, Internal Medicine, 2016 - 2017
University of California, Los AngelesBS, Biochemistry , Sum Laude, 2012 - 2016
University of California, Davis, School of MedicineClass of 2016
Certifications & Licensure
CA State Medical License 2018 - 2025
American Board of Radiology Diagnostic Radiology- American Board of Radiology Diagnostic Radiology with Special Competence in Nuclear Radiology
- American Board of Radiology Nuclear Radiology
Fluoroscopy Supervisor and Operator LicenseCDPH
Awards, Honors, & Recognition
- Alpha Omega Alpha Alpha Omega Alpha Honor Medical Society, 2015
- Merck Index Award University of California, Los Angeles, Department of Chemistry and Biochemistry, 2008
Publications & Presentations
PubMed
- 9 citationsDiagnosis and Management of Transplanted Kidney Extrarenal Pseudoaneurysms: A Series of Four Cases and a Review of the LiteratureGhaneh Fananapazir, Gemmy Hannsun, Luke Wright, Michael T. Corwin, Christoph Troppmann
Cardiovascular and Interventional Radiology. 2016-07-20 - 38 citationsTherapeutic laquinimod treatment decreases inflammation, initiates axon remyelination, and improves motor deficit in a mouse model of multiple sclerosisSpencer M. Moore, Anna J. Khalaj, JaeHee Yoon, Rhusheet Patel, Gemmy Hannsun
Brain and Behavior. 2013-11-01 - 22 citationsSex chromosome complement influences functional callosal myelination.Spencer M. Moore, Rhusheet Patel, Gemmy Hannsun, Joy C Yang, Seema K. Tiwari-Woodruff
Neuroscience. 2013-08-15
Journal Articles
- Contrast-Enhanced Mammography: Technique, Indications, and Review of Current LiteratureGemmy Hannsun, Stephen Saponaro, Paul Sylvan, Azadeh Elmi, Current Radiology Reports, 11/3/2021
Grant Support
- Sutter Health PhilanthropySutter Medical Center2013–2014
- APAMSA Hepatitis B Screening GrantAsian Pacific Asian American Medical Student Association2013–2014
Research History
- Women's Imaging FellowUCSD Breast Health Center, Department of Breast Imaging, San Diego, California 2021 - 20222021 - 2022
- Graduate ResearcherDr. Ghaneh Fananapazir, University of California, Davis School of Medicine, Department of Radiology, Sacramento, California2015 - 2016
- Undergraduate Research AssistantTiwari-Woodruff Laboratory, University of California, Los Angeles, Department of Neurology, Los Angeles, California2009 - 2012
Professional Memberships
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Other Languages
- Khmer, Spanish
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