{"schema_version":"1","generated_at":"2026-11-13T16:56:26.309Z","data_as_of":null,"url":"https://www.findmykol.com/kol/walter-olsen","json_url":"https://www.findmykol.com/kol/walter-olsen/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"walter-olsen","name":"Walter Olsen","credential":"MD","specialty":"Neuroradiology","specialty_raw":"Neuroradiology","therapeutic_area":"Radiology","therapeutic_areas":["Radiology"],"city":"San Diego","state":"CA","region":{"label":"West","url":"https://www.findmykol.com/region/west"}},"identifiers":{"npi":"1720051485","openalex":"A5111815064"},"summary":"Walter Olsen is a Radiology physician. OpenAlex indexes 20 publications with 1,051 citations (h-index 12).","overview":null,"focus":{"indications":[],"research_topics":["Radiology"]},"scholarship":{"works_count":20,"cited_by_count":1051,"h_index":12,"source":"works"},"similar":[{"name":"Clifford Jack","slug":"clifford-jack","institution":"Mayo Medical School","specialty":"Diagnostic Radiology","url":"https://www.findmykol.com/kol/clifford-jack","json_url":"https://www.findmykol.com/kol/clifford-jack/profile.json"},{"name":"Max Wintermark","slug":"max-wintermark","institution":"UTMB Health","specialty":"Diagnostic Neuroimaging","url":"https://www.findmykol.com/kol/max-wintermark","json_url":"https://www.findmykol.com/kol/max-wintermark/profile.json"},{"name":"Val Lowe","slug":"val-lowe","institution":"Mayo Clinic","specialty":"Nuclear Medicine","url":"https://www.findmykol.com/kol/val-lowe","json_url":"https://www.findmykol.com/kol/val-lowe/profile.json"},{"name":"Akash Sharma","slug":"akash-sharma","institution":"Mayo Clinic in Florida","specialty":"Diagnostic Radiology","url":"https://www.findmykol.com/kol/akash-sharma","json_url":"https://www.findmykol.com/kol/akash-sharma/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":{"identity":{"name":"NPPES (CMS)","url":"https://npiregistry.cms.hhs.gov","provides":"Identity, specialty and practice location for every U.S. clinician"},"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"}