{"schema_version":"1","generated_at":"2026-10-31T07:38:59.728Z","data_as_of":null,"url":"https://www.findmykol.com/kol/dennis-nielson","json_url":"https://www.findmykol.com/kol/dennis-nielson/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"dennis-nielson","name":"Dennis Nielson","credential":"MD","specialty":"Pediatric Pulmonology","specialty_raw":"Pediatric Pulmonology","therapeutic_area":"Respiratory","therapeutic_areas":["Respiratory"],"institution":"University of California, San Francisco","institution_url":"https://www.findmykol.com/institution/university-of-california-san-francisco","city":"San Francisco","state":"CA","region":{"label":"West","url":"https://www.findmykol.com/region/west"}},"identifiers":{"npi":"1801850706","orcid":"0000-0003-0275-8942","openalex":"A5013011503"},"summary":"Dennis Nielson is a Respiratory physician affiliated with University of California, San Francisco. OpenAlex indexes 66 publications with 3,618 citations (h-index 35); ClinicalTrials.gov lists 1 registered study matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Respiratory"]},"scholarship":{"works_count":66,"cited_by_count":3618,"h_index":35,"latest_activity_year":2020,"source":"works"},"trials":{"count":1,"shown":1,"withheld":0,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT01784419","title":"Short Term Effects of Ivacaftor in Non-G551D Cystic Fibrosis Patients","phase":"NA","status":"COMPLETED","role":"Overall official","sponsor":"University of California, San Francisco","source_url":"https://clinicaltrials.gov/study/NCT01784419","trial_url":"https://www.findmykol.com/trial/NCT01784419"}],"source":"trials"},"funding":{"award_count":1,"fiscal_years":{"first":2005,"last":2009},"rows_total":5,"shown":3,"withheld":2,"matched_by":"principal investigator name at an organization in the practice 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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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