Joshua Kwon is a Gastroenterology physician affiliated with University of California, Irvine. OpenAlex indexes 73 publications with 336 citations (h-index 8).
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 →Industry payments
9 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Boston Scientific CorporationProgram year202516 payments
- Olympus Medical Systems CorporationProgram year20252 payments
- Medtronic, Inc.Program year20251 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Radiographically-Measured Sarcopenia Predicts Hospitalization in Patients With Crohn’s Disease
Journal of Clinical Gastroenterology
2026 - S388 Low-Residue Diets Paired With Low Volume Preparations: A New Paradigm for Colonoscopy Bowel Prep – A Meta Analysis
The American Journal of Gastroenterology
2025 - Utility of a Third Heplisav-B Dose in Patients With Inflammatory Bowel Disease Without Immunity After 2-Dose Heplisav-B Vaccination
The American Journal of Gastroenterology
2024
Similar KOLs
Other experts from the same institution or the same specialty.
Susan O’Brien, MD
University of California, Irvine
Steven Potkin, MD
University of California, Irvine
Stefan Ciurea, MD
University of California, Irvine
Farshid Dayyani, MD
University of California, Irvine
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.”