{"schema_version":"1","generated_at":"2026-11-03T02:26:10.305Z","data_as_of":null,"url":"https://www.findmykol.com/kol/samuel-luka","json_url":"https://www.findmykol.com/kol/samuel-luka/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"samuel-luka","name":"Samuel Luka","credential":"MD","specialty":"Colon & Rectal Surgery","specialty_raw":"Colon & Rectal Surgery","therapeutic_area":"Gastroenterology","therapeutic_areas":["Gastroenterology"],"institution":"University of Kansas Medical Center","institution_url":"https://www.findmykol.com/institution/university-of-kansas-medical-center","city":"Westwood","state":"KS","region":{"label":"Midwest","url":"https://www.findmykol.com/region/midwest"}},"identifiers":{"npi":"1225329808","openalex":"A5078847756"},"summary":"Samuel Luka is a Gastroenterology physician affiliated with University of Kansas Medical Center. OpenAlex indexes 9 publications with 206 citations (h-index 6).","overview":null,"focus":{"indications":[],"research_topics":["Gastroenterology"]},"scholarship":{"works_count":9,"cited_by_count":206,"h_index":6,"latest_activity_year":2026,"source":"works"},"publications":{"total":9,"shown":5,"withheld":4,"matched_by":"OpenAlex author record","recent":[{"title":"ASO Visual Abstract: Volume-Outcome Relationships in Total Mesorectal Excision Quality and Grading: A National Cancer Database Study","year":2026,"journal":"Annals of Surgical Oncology","source_url":"https://doi.org/10.1245/s10434-026-19366-x","status":"verified"},{"title":"Volume–Outcome Relationships in Total Mesorectal Excision Quality and Grading: A National Cancer Database Study","year":2026,"journal":"Annals of Surgical Oncology","source_url":"https://doi.org/10.1245/s10434-026-19197-w","status":"verified"},{"title":"Phase Ib/IIa trial of CEND‐1 in combination with neoadjuvant FOLFIRINOX-based therapies in pancreatic, colorectal, and appendiceal cancers (CENDIFOX).","year":2022,"journal":"Journal of Clinical Oncology","source_url":"https://doi.org/10.1200/jco.2022.40.16_suppl.tps4195","status":"verified"},{"title":"Robotic-assisted colorectal surgery in obese patients: a case-matched series","year":2016,"journal":"Surgical Endoscopy","source_url":"https://doi.org/10.1007/s00464-016-5291-1","status":"verified"},{"title":"The Use of Robotic and Laparoscopic Surgical Stapling Devices During Minimally Invasive Colon and Rectal Surgery: A Comparison","year":2016,"journal":"Journal of Laparoendoscopic & Advanced Surgical Techniques","source_url":"https://doi.org/10.1089/lap.2016.0409","status":"verified"}],"source":"works"},"similar":[{"name":"Mario Castro","slug":"mario-castro","institution":"University of Kansas Medical Center","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/mario-castro","json_url":"https://www.findmykol.com/kol/mario-castro/profile.json"},{"name":"Jeffrey Burns","slug":"jeffrey-burns","institution":"University of Kansas Medical Center","specialty":"Neurology","url":"https://www.findmykol.com/kol/jeffrey-burns","json_url":"https://www.findmykol.com/kol/jeffrey-burns/profile.json"},{"name":"Rajesh Pahwa","slug":"rajesh-pahwa","institution":"University of Kansas Medical Center","specialty":"Neurology","url":"https://www.findmykol.com/kol/rajesh-pahwa","json_url":"https://www.findmykol.com/kol/rajesh-pahwa/profile.json"},{"name":"Mazen Dimachkie","slug":"mazen-dimachkie","institution":"University of Kansas Medical Center","specialty":"Neurology","url":"https://www.findmykol.com/kol/mazen-dimachkie","json_url":"https://www.findmykol.com/kol/mazen-dimachkie/profile.json"},{"name":"Charles Rice","slug":"charles-rice","institution":"The Rockefeller University","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/charles-rice","json_url":"https://www.findmykol.com/kol/charles-rice/profile.json"},{"name":"Edward Loftus","slug":"edward-loftus","institution":"Mayo Clinic Rochester","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/edward-loftus","json_url":"https://www.findmykol.com/kol/edward-loftus/profile.json"},{"name":"Naga Chalasani","slug":"naga-chalasani","institution":"Indiana University School of Medicine","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/naga-chalasani","json_url":"https://www.findmykol.com/kol/naga-chalasani/profile.json"},{"name":"Bruce Sands","slug":"bruce-sands","institution":"Icahn School of Medicine at Mount Sinai","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/bruce-sands","json_url":"https://www.findmykol.com/kol/bruce-sands/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":4}},"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"}},"methodology_url":"https://www.findmykol.com/about#methodology"}