LabCompass

Samuel W. Chey

Medicine · University of Michigan

OpenAlex
Mid career · publishing since 2015
Gastrointestinal motility and disordersGastroesophageal reflux and treatmentsGut microbiota and healthClostridium difficile and Clostridium perfringens researchDigestive system and related health

Publications

24

Citations

292

Est. group size

—

Recurring co-author estimate

Active years

11

Publishing since 2015

In context
Among 4,491 mid career Medicine PIs within our index
Citations: 292cohort median 614
Publications / year (recent): 2.4cohort median 3.4

Typically publishes in teams of ~6 · 18% small-team papers (≤3 authors) · across 4 venues

Publication cadence
Publications per year over the last 10 years — averaging 2.4/year recently
2017: 1 publication1718192020: 1 publication202021: 4 publications212022: 5 publications522232024: 5 publications5242025: 2 publications2526
Collaborators per year
Distinct co-authors at University of Michigan each year — a rough indication of whether the group around this researcher has been growing or contracting. An estimate from co-authorship, not a roster: collaborators are not necessarily lab members, and recent years can be under-counted while indexing catches up.
2017: 0 collaborators2018: 0 collaborators2019: 0 collaborators2020: 1 collaborator2021: 1 collaborator2022: 0 collaborators2023: 0 collaborators2024: 4 collaborators2025: 0 collaborators1719212325
Recent publications
Publishes in
  • The American Journal of Gastroenterology×9
  • Gastroenterology×9
  • Clinical Gastroenterology and Hepatology×2
  • Neurogastroenterology & Motility×2
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This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 25, 2026.

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