{"schema_version":"1","generated_at":"2026-11-07T10:34:23.470Z","data_as_of":null,"url":"https://www.findmykol.com/kol/robert-laheij","json_url":"https://www.findmykol.com/kol/robert-laheij/profile.json","record_kind":"basic","profile_kind":"research","person":{"slug":"robert-laheij","name":"Robert J.F. Laheij","specialty":"Medicine","therapeutic_area":"Gastroenterology","therapeutic_areas":["Gastroenterology"],"institution":"Elisabeth-TweeSteden Ziekenhuis","institution_url":"https://www.findmykol.com/institution/elisabeth-tweesteden-ziekenhuis","register":{"country":"NL"}},"identifiers":{"orcid":"0000-0003-2905-7089","openalex":"A5029080795"},"summary":"Robert J.F. Laheij is a Gastroenterology researcher affiliated with Elisabeth-TweeSteden Ziekenhuis. OpenAlex indexes 184 publications with 9,545 citations (h-index 46); ClinicalTrials.gov lists 1 registered study matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Gastroenterology"]},"scholarship":{"works_count":184,"cited_by_count":9545,"h_index":46,"source":"works"},"trials":{"shown":0,"withheld":0,"rows":[],"source":"trials"},"payments":{"note":"Not applicable. This profile is anchored outside the United States, where CMS Open Payments and Medicare prescribing do not report."},"similar":[{"name":"Paul L.M. de Kort","slug":"paul-kort","institution":"Elisabeth-TweeSteden Ziekenhuis","url":"https://www.findmykol.com/kol/paul-kort","json_url":"https://www.findmykol.com/kol/paul-kort/profile.json"},{"name":"Jaco J. Verweij","slug":"jaco-verweij","institution":"Elisabeth-TweeSteden Ziekenhuis","url":"https://www.findmykol.com/kol/jaco-verweij","json_url":"https://www.findmykol.com/kol/jaco-verweij/profile.json"},{"name":"Jesper M J Smeenk","slug":"jesper-smeenk","institution":"Elisabeth-TweeSteden Ziekenhuis","url":"https://www.findmykol.com/kol/jesper-smeenk","json_url":"https://www.findmykol.com/kol/jesper-smeenk/profile.json"},{"name":"Guus N. Beute","slug":"guus-beute","institution":"Elisabeth-TweeSteden Ziekenhuis","url":"https://www.findmykol.com/kol/guus-beute","json_url":"https://www.findmykol.com/kol/guus-beute/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"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies"}},"methodology_url":"https://www.findmykol.com/about#methodology"}