Ramsey Cheung is a Gastroenterology physician affiliated with VA Palo Alto Health Care System. OpenAlex indexes 430 publications with 15,798 citations (h-index 56); ClinicalTrials.gov lists 1 registered study matched to this name. By OpenAlex citation count, this profile ranks in the top 10% 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
3801 Miranda Ave
Palo Alto, CA 943041207
Telephone
650-493-5000Registry record last updated 8 Jul 2007.
Clinical trials
- Study of Nitazoxanide, Peginterferon Alfa-2a and Ribavirin for the Treatment of Hepatitis C
Sponsor: Romark Laboratories L.C.
- Microarray Analysis of IFN-Induced Gene Expression in Obese and Non-Obese Patients With Chronic Hepatitis C
Sponsor: Palo Alto Veterans Institute for Research
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.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Ipsen Biopharmaceuticals, IncProgram year20241 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
1 NIH research award on record, funded 1987–1987 per NIH RePORTER. The latest:
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.
David Relman, MD
VA Palo Alto Health Care System
Mark Nicolls, MD
VA Palo Alto Health Care System
Odette Harris, MD
VA Palo Alto Health Care System
Ann Mullally, MD
VA Palo Alto Health Care System
Charles Rice, MD
The Rockefeller University
Kris Kowdley, MD
Washington State University
Eamonn Quigley, MD
Houston Methodist Hospital and Academic Institute
Patrick Kamath, MD
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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.”