{"schema_version":"1","generated_at":"2026-11-02T02:25:27.886Z","data_as_of":null,"url":"https://www.findmykol.com/kol/stephen-kalhorn","json_url":"https://www.findmykol.com/kol/stephen-kalhorn/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"stephen-kalhorn","name":"Stephen Kalhorn","credential":"MD","specialty":"Neurological Surgery","specialty_raw":"Neurological Surgery","therapeutic_area":"Neurology","therapeutic_areas":["Neurology"],"institution":"Medical University of South Carolina","institution_url":"https://www.findmykol.com/institution/medical-university-of-south-carolina","city":"Charleston","state":"SC","region":{"label":"Southeast","url":"https://www.findmykol.com/region/southeast"}},"identifiers":{"npi":"1235333022","orcid":"0000-0003-1690-3610","openalex":"A5000168013"},"summary":"Stephen Kalhorn is a Neurology physician affiliated with Medical University of South Carolina. OpenAlex indexes 47 publications with 1,173 citations (h-index 14); ClinicalTrials.gov lists 1 registered study matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Neurology"]},"scholarship":{"works_count":47,"cited_by_count":1173,"h_index":14,"latest_activity_year":2026,"source":"works"},"trials":{"count":1,"shown":1,"withheld":0,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT05530798","title":"CEUS For Intraoperative Spinal Cord Injury","phase":"NA","status":"COMPLETED","role":"Overall official","sponsor":"Medical University of South Carolina","source_url":"https://clinicaltrials.gov/study/NCT05530798","trial_url":"https://www.findmykol.com/trial/NCT05530798"}],"source":"trials"},"publications":{"total":47,"shown":5,"withheld":42,"matched_by":"OpenAlex author record","recent":[{"title":"Evaluating head and neck trauma in surfing: injuries and prevention in an olympic sport","year":2026,"journal":"Acta Neurochirurgica","source_url":"https://doi.org/10.1007/s00701-026-06844-0","status":"verified"},{"title":"The posterior approach for removal of all thoracic disc herniations: a single-surgeon experience using the partial transpedicular approach with ultrasonic bone aspiration and ultrasound guidance in 108 consecutive patients","year":2026,"journal":"Journal of Neurosurgery Spine","source_url":"https://doi.org/10.3171/2025.11.spine25904","status":"verified"},{"title":"Visualizing spinal tumors: a review of intraoperative contrast enhanced ultrasound during spinal tumor resections","year":2026,"journal":"Frontiers in Oncology","source_url":"https://doi.org/10.3389/fonc.2026.1742835","status":"verified"},{"title":"Contrast-Enhanced Ultrasound Perfusion Imaging of the Spinal Cord Before and After Surgical Decompression for Cervical Spondylotic Myelopathy","year":2025,"journal":"Neurosurgery","source_url":"https://doi.org/10.1227/neu.0000000000003694","status":"verified"},{"title":"Intraoperative elastography and spinal surgery: a systematic review of current and future applications in clinical and preclinical models","year":2025,"journal":"The Ultrasound Journal","source_url":"https://doi.org/10.1186/s13089-025-00462-0","status":"verified"}],"source":"works"},"similar":[{"name":"Tanya Turan","slug":"tanya-turan","institution":"Medical University of South Carolina","specialty":"Neurology","url":"https://www.findmykol.com/kol/tanya-turan","json_url":"https://www.findmykol.com/kol/tanya-turan/profile.json"},{"name":"Michael Zile","slug":"michael-zile","institution":"Medical University of South Carolina","specialty":"Advanced Heart Failure and Transplant Cardiology","url":"https://www.findmykol.com/kol/michael-zile","json_url":"https://www.findmykol.com/kol/michael-zile/profile.json"},{"name":"Don Rockey","slug":"don-rockey","institution":"Medical University of South Carolina","specialty":"Hepatology","url":"https://www.findmykol.com/kol/don-rockey","json_url":"https://www.findmykol.com/kol/don-rockey/profile.json"},{"name":"Marc Chimowitz","slug":"marc-chimowitz","institution":"Medical University of South Carolina","specialty":"Neurology","url":"https://www.findmykol.com/kol/marc-chimowitz","json_url":"https://www.findmykol.com/kol/marc-chimowitz/profile.json"},{"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":"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"},{"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"}],"coverage":{"note":"A basic record from the physician directory. 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":42}},"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"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies"}},"methodology_url":"https://www.findmykol.com/about#methodology"}