Wolfgang Gaertner is a Gastroenterology physician affiliated with University of Minnesota. OpenAlex indexes 128 publications with 3,373 citations (h-index 31).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingIndustry payments
13 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
13 companies with payments on record in CMS Open Payments (2021 onward), matched to this physician's NPI. The itemized breakdown by company, amount and year is part of the full profile. Why? →
Similar KOLs
Other experts from the same institution or the same specialty.
Bruce Blazar, MD
University of Minnesota
Jay Cohn, MD
University of Minnesota
Julia Steinberger, MD
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Charles Herzog, MD
University of Minnesota
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.”