{"schema_version":"1","generated_at":"2026-11-07T00:51:02.288Z","data_as_of":"2026-11-06","url":"https://www.findmykol.com/kol/john-bucuvalas","json_url":"https://www.findmykol.com/kol/john-bucuvalas/profile.json","record_kind":"full","profile_kind":"clinical","person":{"slug":"john-bucuvalas","name":"John Bucuvalas","credential":"MD","title":"Chief of the Division of Hepatology and Vice Chair of Faculty Affairs, Jack and Lucy Clark Department of Pediatrics","specialty":"Pediatric Gastroenterology","specialty_raw":"Pediatric Gastroenterology","therapeutic_area":"Gastroenterology","therapeutic_areas":["Gastroenterology"],"institution":"Icahn School of Medicine at Mount Sinai","institution_url":"https://www.findmykol.com/institution/icahn-school-of-medicine-at-mount-sinai","city":"New York","state":"NY","region":{"label":"Northeast","url":"https://www.findmykol.com/region/northeast"},"country":{"name":"United States","code":"US","status":"verified"}},"identifiers":{"npi":"1821025511","orcid":"0000-0002-6767-8874","openalex":"A5005715499"},"summary":"John Bucuvalas is Chief of the Division of Hepatology and Vice Chair of Faculty Affairs, Jack and Lucy Clark Department of Pediatrics at Icahn School of Medicine at Mount Sinai. OpenAlex indexes 232 publications with 9,655 citations (h-index 53); ClinicalTrials.gov lists 1 registered study with this person as an investigator. By OpenAlex citation count, this profile ranks in the top 10% of Pediatric Gastroenterology profiles in the FindMyKOL directory.","overview":{"text":"John Bucuvalas, M.D., is Chief of the Division of Hepatology and Vice Chair of Faculty Affairs, Jack and Lucy Clark Department of Pediatrics at Icahn School of Medicine at Mount Sinai. The public record shows 232 publications with 9,655 citations (h-index 53), centered on Organ Transplantation Techniques and Outcomes, Transplantation: Methods and Outcomes, Pediatric Hepatobiliary Diseases and Treatments. 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