GeorgeIoannouMD

Gastroenterology • Seattle, WA

Professor, Medicine, University of Washington School of Medicine

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Office
1660 S Columbian Way
S-111-Gi, Vapshcs
Seattle, WA 98108
Phone+1 206-277-3136

Fax+1 206-764-2232

Education & Training

University of WashingtonFellowship, Gastroenterology, 2000 - 2003
Duke University HospitalResidency, Internal Medicine, 1997 - 2000
Oxford University Medical SchoolClass of 1996

Certifications & Licensure

WA State Medical License 2000 - 2025
NC State Medical License 1997 - 2000

Publications & Presentations

PubMed

Veterans at High Risk for Post-COVID-19 Suicide Attempts or Other Self-Directed Violence.
David P Bui, Meike Niederhausen, Alex W Hickok, Diana J Govier, Mazhgan Rowneki
JAMA Network Open. 2025-03-03
Severity and Long-Term Mortality of COVID-19, Influenza, and Respiratory Syncytial Virus.
Kristina L Bajema, David P Bui, Lei Yan, Yuli Li, Nallakkandi Rajeevan
JAMA Internal Medicine. 2025-03-01
Effectiveness of the 2023-to-2024 XBB.1.5 COVID-19 Vaccines Over Long-Term Follow-up : A Target Trial Emulation.
George N Ioannou, Kristin Berry, Nallakkandi Rajeevan, Yuli Li, Lei Yan
Annals of Internal Medicine. 2025-02-04

Journal Articles

Hepatitis C–related Hepatocellular Carcinoma Incidence in the Veterans Health Administration After Introduction of Direct-Acting Antivirals
Lauren A Beste, George N Ioannou, JAMA

Authored Content

Receipt of Alcohol-Related Care Among Patients with HCV and Unhealthy Alcohol UseMay 2018

Press Mentions

Home Test Offers Earlier Diagnoses for Liver Disease PatientsApril 3rd, 2023
The VA Launches Largest-Ever Trial on Screening Methods for Liver CancerDecember 21st, 2022
VA Launches Largest Ever Liver Cancer Screening StudyDecember 13th, 2022
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Grant Support

Development and Validation of a Cirrhosis-specific Surgical Risk Calculator (C-SuRC)VA PUGET SOUND HEALTHCARE SYSTEM2020–2026
Development and Validation of a Cirrhosis-specific Surgical Risk Calculator (C-SuRC)VA PUGET SOUND HEALTHCARE SYSTEM2020–2026
Liver Cancer Disparities in Alaska Native and American Indian PeopleUNIVERSITY OF WASHINGTON2021–2025