{"schema_version":"1","generated_at":"2026-11-01T06:04:51.842Z","data_as_of":null,"url":"https://www.findmykol.com/kol/ivy-petersen","json_url":"https://www.findmykol.com/kol/ivy-petersen/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"ivy-petersen","name":"Ivy Petersen","credential":"MD","specialty":"Radiation Oncology","specialty_raw":"Radiation Oncology","therapeutic_area":"Oncology","therapeutic_areas":["Oncology"],"institution":"Mayo Clinic","institution_url":"https://www.findmykol.com/institution/mayo-clinic","city":"Rochester","state":"MN","region":{"label":"Midwest","url":"https://www.findmykol.com/region/midwest"}},"identifiers":{"npi":"1538132816","orcid":"0000-0002-7215-4506","openalex":"A5046346119"},"summary":"Ivy Petersen is an Oncology physician affiliated with Mayo Clinic. OpenAlex indexes 253 publications with 10,536 citations (h-index 45); ClinicalTrials.gov lists 1 registered study 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":["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":{"publications":45}},"sources":{"orcid":{"name":"ORCID","url":"https://orcid.org","provides":"The verified researcher identity that anchors authorship"},"identity":{"name":"NPPES (CMS)","url":"https://npiregistry.cms.hhs.gov","provides":"Identity, specialty and practice location for every U.S. clinician","coverage":"Practice location (not mailing) from the NPPES record","record_last_updated":"2024-02-14","provider_certified":"2024-02-14","collected_at":"2026-10-31T00:00:00.000Z"},"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"}