George Ioannou is a Gastroenterology physician affiliated with University of Washington. OpenAlex indexes 380 publications with 18,226 citations (h-index 69); ClinicalTrials.gov lists 2 registered studies matched to this name. By OpenAlex citation count, this profile ranks in the top 5% of Gastroenterology profiles in the FindMyKOL directory.
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
Telephone
Practice address and telephone from the federal NPPES registry.
Sign in to view contact details →Clinical trials
- Clinical Outcomes and Pharmacotherapy Effectiveness in the VA Health Care System (COPE-VA)
Sponsor: VA Office of Research and Development
- Preventing Liver Cancer Mortality Through Imaging With Ultrasound vs. MRI
Sponsor: VA Office of Research and Development
- COVID-19 Observational Research Collaboratory
Sponsor: VA Office of Research and Development
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
NIH funding
8 NIH research awards on record, funded 2011–2026 per NIH RePORTER. The latest:
- Comparative effectiveness of pharmacotherapies and bariatric surgery for metabolic dysfunction associated steateohepatitis
Seattle Inst for Biomedical/clinical Res
FY2026$272,400R01DK145692 - Development and Validation of a Cirrhosis-specific Surgical Risk Calculator (C-SuRC)
Va Puget Sound Healthcare System
FY2025I01HX003062 - Development and Validation of a Cirrhosis-specific Surgical Risk Calculator (C-SuRC)
Va Puget Sound Healthcare System
FY2024I01HX003062
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
Similar KOLs
Other experts from the same institution or the same specialty.
Rainer Storb
University of Washington
Connie Celum, MD, MPH
University of Washington
Helen Chu, MD, MPH
University of Washington
Bryan Kestenbaum, MD
University of Washington
Charles Rice, MD
The Rockefeller University
Edward Loftus, MD
Mayo Clinic Rochester
Naga Chalasani, MD
Indiana University School of Medicine
Bruce Sands, MD
Icahn School of Medicine at Mount Sinai
A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments, shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”