{"schema_version":"1","generated_at":"2026-11-10T14:36:59.388Z","data_as_of":null,"url":"https://www.findmykol.com/kol/lena-sun","json_url":"https://www.findmykol.com/kol/lena-sun/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"lena-sun","name":"Lena Sun","credential":"MD","specialty":"Anesthesiology","specialty_raw":"Anesthesiology","therapeutic_area":"Anesthesiology","therapeutic_areas":["Anesthesiology"],"institution":"Columbia University Irving Medical Center","institution_url":"https://www.findmykol.com/institution/columbia-university-irving-medical-center","city":"New York","state":"NY","region":{"label":"Northeast","url":"https://www.findmykol.com/region/northeast"}},"identifiers":{"npi":"1932253556","orcid":"0000-0002-1100-8492","openalex":"A5066155244"},"summary":"Lena Sun is an Anesthesiology physician affiliated with Columbia University Irving Medical Center. OpenAlex indexes 155 publications with 6,492 citations (h-index 32); ClinicalTrials.gov lists 4 registered studies matched to this name. 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Sections absent here were not yet checked for this person, so absence means not yet looked, never none found.","not_yet_checked":["congress","network","presence","recognition"]},"not_included":{"note":"This document is the public layer: neutral facts cited to their source. 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