{"schema_version":"1","generated_at":"2026-11-13T21:20:57.007Z","data_as_of":null,"url":"https://www.findmykol.com/kol/leighton-mark","json_url":"https://www.findmykol.com/kol/leighton-mark/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"leighton-mark","name":"Leighton Mark","credential":"MD","specialty":"Neuroradiology","specialty_raw":"Neuroradiology","therapeutic_area":"Radiology","therapeutic_areas":["Radiology"],"institution":"Medical College of Wisconsin","institution_url":"https://www.findmykol.com/institution/medical-college-of-wisconsin","city":"Milwaukee","state":"WI","region":{"label":"Midwest","url":"https://www.findmykol.com/region/midwest"}},"identifiers":{"npi":"1114970852","orcid":"0000-0002-9305-9399","openalex":"A5003907121"},"summary":"Leighton Mark is a Radiology physician affiliated with Medical College of Wisconsin. OpenAlex indexes 83 publications with 2,803 citations (h-index 28).","overview":null,"focus":{"indications":[],"research_topics":["Radiology"]},"scholarship":{"works_count":83,"cited_by_count":2803,"h_index":28,"source":"works"},"similar":[{"name":"Brett Kissela","slug":"brett-kissela","institution":"Medical College of Wisconsin","specialty":"Neurology","url":"https://www.findmykol.com/kol/brett-kissela","json_url":"https://www.findmykol.com/kol/brett-kissela/profile.json"},{"name":"Razelle Kurzrock","slug":"razelle-kurzrock","institution":"Medical College of Wisconsin","specialty":"Hematology / Oncology","url":"https://www.findmykol.com/kol/razelle-kurzrock","json_url":"https://www.findmykol.com/kol/razelle-kurzrock/profile.json"},{"name":"Mary Horowitz","slug":"mary-horowitz","institution":"Medical College of Wisconsin","specialty":"Hematology / Oncology","url":"https://www.findmykol.com/kol/mary-horowitz","json_url":"https://www.findmykol.com/kol/mary-horowitz/profile.json"},{"name":"David Gutterman","slug":"david-gutterman","institution":"Medical College of Wisconsin","specialty":"Cardiovascular Disease","url":"https://www.findmykol.com/kol/david-gutterman","json_url":"https://www.findmykol.com/kol/david-gutterman/profile.json"},{"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":{"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"},"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"}