{"schema_version":"1","generated_at":"2026-11-08T07:20:03.947Z","data_as_of":null,"url":"https://www.findmykol.com/kol/ryan-kitagawa","json_url":"https://www.findmykol.com/kol/ryan-kitagawa/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"ryan-kitagawa","name":"Ryan Kitagawa","credential":"MD","specialty":"Neurological Surgery","specialty_raw":"Neurological Surgery","therapeutic_area":"Neurology","therapeutic_areas":["Neurology"],"city":"Houston","state":"TX","region":{"label":"South Central","url":"https://www.findmykol.com/region/south-central"}},"identifiers":{"npi":"1467751347","openalex":"A5113836741"},"summary":"Ryan Kitagawa is a Neurology physician. OpenAlex indexes 96 publications with 4,029 citations (h-index 25); ClinicalTrials.gov lists 1 registered study matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Neurology"]},"scholarship":{"works_count":96,"cited_by_count":4029,"h_index":25,"latest_activity_year":2026,"source":"works"},"trials":{"count":1,"shown":1,"withheld":0,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT02119182","title":"Transforming Research and Clinical Knowledge in Traumatic Brain Injury","status":"COMPLETED","role":"Overall official","sponsor":"University of California, San Francisco","source_url":"https://clinicaltrials.gov/study/NCT02119182","trial_url":"https://www.findmykol.com/trial/NCT02119182"}],"source":"trials"},"publications":{"total":50,"shown":5,"withheld":45,"matched_by":"OpenAlex author record","recent":[{"title":"Brain Trauma Foundation Guidelines for the Management of Penetrating Traumatic Brain Injury, Second Edition","year":2026,"journal":"Neurosurgery","source_url":"https://doi.org/10.1227/neu.0000000000003738","status":"verified"},{"title":"Anti-acetylated-tau immunotherapy is neuroprotective in tauopathy and brain injury","year":2024,"journal":"Molecular Neurodegeneration","source_url":"https://doi.org/10.1186/s13024-024-00733-9","status":"verified"},{"title":"Middle meningeal artery embolization reduces recurrence following surgery for septated chronic subdural hematomas","year":2024,"journal":"Clinical Neurology and Neurosurgery","source_url":"https://doi.org/10.1016/j.clineuro.2024.108252","status":"verified"},{"title":"Prevalence of and Risk Factors for Post-traumatic Headache in Civilian Patients After Mild Traumatic Brain Injury","year":2023,"journal":"Mayo Clinic Proceedings","source_url":"https://doi.org/10.1016/j.mayocp.2023.02.026","status":"verified"},{"title":"Prognostication and Goals of Care Decisions in Severe Traumatic Brain Injury: A Survey of The Seattle International Severe Traumatic Brain Injury Consensus Conference Working Group","year":2023,"journal":"Journal of Neurotrauma","source_url":"https://doi.org/10.1089/neu.2022.0414","status":"verified"}],"source":"works"},"similar":[{"name":"Bruce Miller","slug":"bruce-miller","institution":"University of California, San Francisco (UCSF)","specialty":"Neurology","url":"https://www.findmykol.com/kol/bruce-miller","json_url":"https://www.findmykol.com/kol/bruce-miller/profile.json"},{"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":"Richard Lipton","slug":"richard-lipton","institution":"Albert Einstein College of Medicine","specialty":"Neurology","url":"https://www.findmykol.com/kol/richard-lipton","json_url":"https://www.findmykol.com/kol/richard-lipton/profile.json"},{"name":"Bradley Boeve","slug":"bradley-boeve","institution":"Mayo Clinic","specialty":"Neurology","url":"https://www.findmykol.com/kol/bradley-boeve","json_url":"https://www.findmykol.com/kol/bradley-boeve/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":{"publications":45}},"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"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies"}},"methodology_url":"https://www.findmykol.com/about#methodology"}