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200 1st St SWRochester, MN 55905
Phone+1 507-284-2511
Fax+1 310-967-1773
Dr. Ahn is on Doximity
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Education & Training
- Cedars-Sinai Medical CenterResidency, Internal Medicine, 2015 - 2018
- University of California San Francisco School of MedicineClass of 2015
Certifications & Licensure
- MN State Medical License 2019 - 2026
- CA State Medical License 2017 - 2024
- NE State Medical License 2012 - 2018
- IL State Medical License 2002 - 2017
- OH State Medical License 1977 - 2017
- OR State Medical License 2012 - 2017
- WI State Medical License 2009 - 2017
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
- American Board of Internal Medicine Transplant Hepatology
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Publications & Presentations
PubMed
- Reply: Interpreting real-world data in advanced HCC-Need for clarity on subsequent therapies, adverse events, and follow-up adequacy.Joseph C Ahn, Wee Han Ng, Yee Hui Yeo, Amit G Singal, Ju Dong Yang
Hepatology. 2025-07-01 - Erratum to 'Evolutionary changes in metabolic dysfunction-associated steatotic liver disease and risk of hepatocellular carcinoma: A nationwide cohort study' [Clin Mol...Seogsong Jeong, Yun Hwan Oh, Joseph C Ahn, Seulggie Choi, Sun Jae Park
Clinical and Molecular Hepatology. 2025-07-01 - Erratum to 'Systemic therapy in advanced hepatocellular carcinoma' [Clin Mol Hepatol 2023;29:516-519].Joseph C Ahn, Nguyen H Tran, Ju Dong Yang
Clinical and Molecular Hepatology. 2025-07-01
Press Mentions
- Healthy Diet, Exercise Cut Liver Death Risk in DrinkersSeptember 10th, 2025
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