Mark Welton is a Gastroenterology physician affiliated with University of Minnesota. OpenAlex indexes 109 publications with 6,156 citations (h-index 35); ClinicalTrials.gov lists 5 registered studies matched to this name. By OpenAlex citation count, this profile ranks in the top 10% of Colon & Rectal Surgery profiles in the findmyKOL directory.
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 fundingClinical trials
- Anal Dysplasia in Patients With Inflammatory Bowel Disease and Healthy Controls
Sponsor: Stanford University
Overall officialCompletedNCT01860963 - Early Removal of Urinary Catheters in Patients After Rectal Surgery: a Prospective Study
Sponsor: Stanford University
Overall officialCompletedNCT01186237 - QOL & Functional Outcomes After Combined Modality Tx for Anal CA: Comparison of Conventional vs IMRT
Sponsor: Stanford University
Overall officialTerminatedNCT00568425
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.
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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
University of Minnesota
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.”