{"schema_version":"1","generated_at":"2026-11-05T03:19:03.270Z","data_as_of":"2026-11-04","url":"https://www.findmykol.com/kol/igor-gregoric","json_url":"https://www.findmykol.com/kol/igor-gregoric/profile.json","record_kind":"full","profile_kind":"clinical","person":{"slug":"igor-gregoric","name":"Igor Gregoric","credential":"MD","title":"Cardiothoracic Surgeon, Advanced Heart Failure and Transplantation","specialty":"Thoracic Surgery (Cardiothoracic Vascular Surgery)","specialty_raw":"Thoracic Surgery (Cardiothoracic Vascular Surgery)","therapeutic_area":"Cardiology","therapeutic_areas":["Cardiology"],"institution":"McGovern Medical School at UTHealth Houston","institution_url":"https://www.findmykol.com/institution/mcgovern-medical-school-at-uthealth-houston","city":"Houston","state":"TX","region":{"label":"South Central","url":"https://www.findmykol.com/region/south-central"},"country":{"name":"United States","code":"US","status":"verified"}},"identifiers":{"npi":"1043308844","orcid":"0000-0003-2290-2964","openalex":"A5070604350"},"summary":"Igor Gregoric is Cardiothoracic Surgeon, Advanced Heart Failure and Transplantation at McGovern Medical School at UTHealth Houston. OpenAlex indexes 540 publications with 10,532 citations (h-index 50); ClinicalTrials.gov lists 3 registered studies with this person as an investigator. By OpenAlex citation count, this profile ranks in the top 10% of Thoracic Surgery (Cardiothoracic Vascular Surgery) profiles in the FindMyKOL directory.","overview":{"text":"Igor D. Gregoric, MD, is Cardiothoracic Surgeon, Advanced Heart Failure and Transplantation at McGovern Medical School at UTHealth Houston. The public record shows 540 publications with 10,532 citations (h-index 50), centered on Mechanical Circulatory Support Devices, Transplantation: Methods and Outcomes, Cardiac Structural Anomalies and Repair. 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transplantation","types":["Journal Article","Observational Study","Comparative Study"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/40600369/","status":"verified"},{"title":"Is Sternal Sparing Left Ventricular Assist Device Implantation \"Minimally\" Invasive?","year":2023,"journal":"ASAIO journal (American Society for Artificial Internal Organs : 1992)","types":["Journal Article"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/37527626/","status":"verified"},{"title":"Open Surgical Insertion of TandemHeart Device for Left Ventricular Unloading.","year":2023,"journal":"ASAIO journal (American Society for Artificial Internal Organs : 1992)","types":["Journal Article"],"source_url":"https://pubmed.ncbi.nlm.nih.gov/37220217/","status":"verified"},{"title":"Surgical Explantation of Impella 5.5 With Inflow Thrombus in Patients Undergoing Durable Left Ventricular Assist Device Implantation.","year":2023,"journal":"Innovations (Philadelphia, Pa.)","types":["Journal Article","Case 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