LabCompass

Mark F. O’Brien

Medicine · University of Michigan

OpenAlex
Established · publishing since 1965
Cardiac Valve Diseases and TreatmentsInfective Endocarditis Diagnosis and ManagementPlant and animal studiesAortic Disease and Treatment ApproachesLepidoptera: Biology and Taxonomy

Publications

121

Citations

3,088

Est. group size

—

Recurring co-author estimate

Active years

61

Publishing since 1965

In context
Among 4,953 established Medicine PIs within our index
Citations: 3,088cohort median 2,544
Publications / year (recent): 0.4cohort median 4.8

Typically publishes in teams of ~1 · 97% small-team papers (≤3 authors) · across 4 venues

Publication cadence
Publications per year over the last 10 years — averaging 0.4/year recently
2017: 18 publications18172018: 13 publications1819202021: 1 publication212223242025: 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: 2 collaborators2018: 4 collaborators2019: 0 collaborators2020: 0 collaborators2021: 0 collaborators2022: 0 collaborators2023: 0 collaborators2024: 0 collaborators2025: 0 collaborators1719212325
Recent publications
Publishes in
  • The Great Lakes Entomologist×32
  • Bioengineered×1
  • Northeastern Naturalist×1
  • Syracuse University Press eBooks×1
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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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