{"schema_version":"1","generated_at":"2026-11-07T06:23:08.849Z","data_as_of":null,"url":"https://www.findmykol.com/kol/holger-hennig","json_url":"https://www.findmykol.com/kol/holger-hennig/profile.json","record_kind":"basic","profile_kind":"research","person":{"slug":"holger-hennig","name":"Holger Hennig","specialty":"Medicine","therapeutic_area":"Gastroenterology","therapeutic_areas":["Gastroenterology"],"institution":"University Hospital Schleswig-Holstein","institution_url":"https://www.findmykol.com/institution/university-hospital-schleswig-holstein","register":{"country":"DE"}},"identifiers":{"orcid":"0000-0002-4272-2445","openalex":"A5069323088"},"summary":"Holger Hennig is a Gastroenterology researcher affiliated with University Hospital Schleswig-Holstein. OpenAlex indexes 79 publications with 1,867 citations (h-index 25).","overview":null,"focus":{"indications":[],"research_topics":["Gastroenterology"]},"scholarship":{"works_count":79,"cited_by_count":1867,"h_index":25,"source":"works"},"payments":{"note":"Not applicable. This profile is anchored outside the United States, where CMS Open Payments and Medicare prescribing do not report."},"similar":[{"name":"Hölger Thiele","slug":"holger-thiele","institution":"University Hospital Schleswig-Holstein","url":"https://www.findmykol.com/kol/holger-thiele","json_url":"https://www.findmykol.com/kol/holger-thiele/profile.json"},{"name":"Axel Hauschild","slug":"axel-hauschild","institution":"University Hospital Schleswig-Holstein","url":"https://www.findmykol.com/kol/axel-hauschild","json_url":"https://www.findmykol.com/kol/axel-hauschild/profile.json"},{"name":"Christine Klein","slug":"christine-klein","institution":"University Hospital Schleswig-Holstein","url":"https://www.findmykol.com/kol/christine-klein","json_url":"https://www.findmykol.com/kol/christine-klein/profile.json"},{"name":"Sven Perner","slug":"sven-perner","institution":"University Hospital Schleswig-Holstein","url":"https://www.findmykol.com/kol/sven-perner","json_url":"https://www.findmykol.com/kol/sven-perner/profile.json"},{"name":"Charles Rice","slug":"charles-rice","institution":"The Rockefeller University","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/charles-rice","json_url":"https://www.findmykol.com/kol/charles-rice/profile.json"},{"name":"Edward Loftus","slug":"edward-loftus","institution":"Mayo Clinic Rochester","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/edward-loftus","json_url":"https://www.findmykol.com/kol/edward-loftus/profile.json"},{"name":"Kris Kowdley","slug":"kris-kowdley","institution":"Washington State University","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/kris-kowdley","json_url":"https://www.findmykol.com/kol/kris-kowdley/profile.json"},{"name":"Bruce Sands","slug":"bruce-sands","institution":"Icahn School of Medicine at Mount Sinai","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/bruce-sands","json_url":"https://www.findmykol.com/kol/bruce-sands/profile.json"}],"coverage":{"note":"A basic directory record. Sections absent here were not yet checked for this person, so absence means not yet looked, never none found.","not_yet_checked":["funding","congress","network","presence","recognition"]},"not_included":{"note":"This document is the public layer: neutral facts cited to their source. Judgments (influence tier, archetype, trajectory commentary) and the itemized rows past each section's public teaser are account features and are not served here or to crawlers.","withheld_rows":{}},"sources":{"orcid":{"name":"ORCID","url":"https://orcid.org","provides":"The verified researcher identity that anchors authorship"},"works":{"name":"OpenAlex","url":"https://openalex.org","provides":"Citations, h-index, research topics, most-cited works and congress abstracts"}},"methodology_url":"https://www.findmykol.com/about#methodology"}