LabCompass

Andrew C. Chang

Medicine · University of Michigan

OpenAlex ORCID
Established · publishing since 1981
Esophageal Cancer Research and TreatmentEsophageal and GI PathologyLung Cancer Diagnosis and TreatmentGastric Cancer Management and OutcomesCancer-related molecular mechanisms research

Publications

376

Citations

20,788

Est. group size

~42

Recurring co-author estimate

Active years

46

Publishing since 1981

In context
Among 4,953 established Medicine PIs within our index
Citations: 20,788cohort median 2,544
Publications / year (recent): 19.2cohort median 4.8

Typically publishes in teams of ~8 · 24% small-team papers (≤3 authors) · across 49 venues

Publication cadence
Publications per year over the last 10 years — averaging 19.2/year recently
2017: 14 publications172018: 23 publications182019: 23 publications192020: 18 publications202021: 26 publications212022: 20 publications222023: 45 publications45232024: 11 publications242025: 17 publications252026: 3 publications26
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: 3 collaborators2018: 3 collaborators2019: 14 collaborators2020: 8 collaborators2021: 11 collaborators2022: 5 collaborators2023: 1 collaborator2024: 0 collaborators2025: 12 collaborators1719212325
Recent publications
Publishes in
  • The Annals of Thoracic Surgery×23
  • Diseases of the Esophagus×15
  • Cancer Research×13
  • Journal of Thoracic and Cardiovascular Surgery×9
  • Journal of the American College of Surgeons×9
Similar researchers
By research-topic overlap

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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