{"schema_version":"1","generated_at":"2026-11-02T17:37:01.344Z","data_as_of":null,"url":"https://www.findmykol.com/kol/gregory-gruener","json_url":"https://www.findmykol.com/kol/gregory-gruener/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"gregory-gruener","name":"Gregory Gruener","credential":"MD","specialty":"Neurology","specialty_raw":"Neurology","therapeutic_area":"Neurology","therapeutic_areas":["Neurology"],"institution":"Loyola University Medical Center","institution_url":"https://www.findmykol.com/institution/loyola-university-medical-center","city":"Maywood","state":"IL","region":{"label":"Midwest","url":"https://www.findmykol.com/region/midwest"}},"identifiers":{"npi":"1689640138","openalex":"A5020177769"},"summary":"Gregory Gruener is a Neurology physician affiliated with Loyola University Medical Center. OpenAlex indexes 56 publications with 1,475 citations (h-index 19); ClinicalTrials.gov lists 1 registered study matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Neurology"]},"scholarship":{"works_count":56,"cited_by_count":1475,"h_index":19,"source":"works"},"trials":{"count":1,"shown":1,"withheld":0,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT03714204","title":"Effects of Transcendental Meditation on Physician Burnout and Depression","phase":"NA","status":"COMPLETED","role":"Overall official","sponsor":"Marie Loiselle","source_url":"https://clinicaltrials.gov/study/NCT03714204","trial_url":"https://www.findmykol.com/trial/NCT03714204"}],"source":"trials"},"similar":[{"name":"Patrick Stiff","slug":"patrick-stiff","institution":"Loyola University Medical Center","specialty":"Hematology / Oncology","url":"https://www.findmykol.com/kol/patrick-stiff","json_url":"https://www.findmykol.com/kol/patrick-stiff/profile.json"},{"name":"Cathleen Cronin","slug":"cathleen-cronin","institution":"Loyola University Medical Center","specialty":"Pediatric Ophthalmology and Strabismus Specialist","url":"https://www.findmykol.com/kol/cathleen-cronin","json_url":"https://www.findmykol.com/kol/cathleen-cronin/profile.json"},{"name":"Olufemi Kassim","slug":"olufemi-kassim","institution":"Loyola University Medical Center","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/olufemi-kassim","json_url":"https://www.findmykol.com/kol/olufemi-kassim/profile.json"},{"name":"Jose Biller","slug":"jose-biller","institution":"Loyola University Medical Center","specialty":"Vascular Neurology","url":"https://www.findmykol.com/kol/jose-biller","json_url":"https://www.findmykol.com/kol/jose-biller/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 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"}