{"schema_version":"1","generated_at":"2026-11-09T08:06:54.487Z","data_as_of":null,"url":"https://www.findmykol.com/kol/mary-hilfiker","json_url":"https://www.findmykol.com/kol/mary-hilfiker/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"mary-hilfiker","name":"Mary Hilfiker","credential":"MD","specialty":"Pediatric Surgery","specialty_raw":"Pediatric Surgery","therapeutic_area":"Surgery","therapeutic_areas":["Surgery"],"city":"San Diego","state":"CA","region":{"label":"West","url":"https://www.findmykol.com/region/west"}},"identifiers":{"npi":"1740351402","openalex":"A5027937221"},"summary":"Mary Hilfiker is a Surgery physician. OpenAlex indexes 51 publications with 5,756 citations (h-index 22); ClinicalTrials.gov lists 1 registered study matched to this name. By OpenAlex citation count, this profile ranks in the top 10% of Pediatric Surgery profiles in the FindMyKOL directory.","overview":null,"focus":{"indications":[],"research_topics":["Surgery"]},"scholarship":{"works_count":51,"cited_by_count":5756,"h_index":22,"citation_standing":{"top_percent":10,"cohort":"Pediatric Surgery","method":"https://www.findmykol.com/about#citation-standing"},"source":"works"},"trials":{"count":1,"shown":1,"withheld":0,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT01612494","title":"Hypertonic Saline as Therapy for Pediatric Concussion","phase":"PHASE1/PHASE2","status":"COMPLETED","role":"Overall official","sponsor":"University of California, San Diego","source_url":"https://clinicaltrials.gov/study/NCT01612494"}],"source":"trials"},"similar":[{"name":"Thomas Tsai","slug":"thomas-tsai","specialty":"Surgery","url":"https://www.findmykol.com/kol/thomas-tsai","json_url":"https://www.findmykol.com/kol/thomas-tsai/profile.json"},{"name":"Peter Wang","slug":"peter-wang","specialty":"Surgery","url":"https://www.findmykol.com/kol/peter-wang","json_url":"https://www.findmykol.com/kol/peter-wang/profile.json"},{"name":"John Francis","slug":"john-francis","specialty":"Surgery","url":"https://www.findmykol.com/kol/john-francis","json_url":"https://www.findmykol.com/kol/john-francis/profile.json"},{"name":"Michael Miller","slug":"michael-miller-in","specialty":"Surgery","url":"https://www.findmykol.com/kol/michael-miller-in","json_url":"https://www.findmykol.com/kol/michael-miller-in/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"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies"}},"methodology_url":"https://www.findmykol.com/about#methodology"}