{"schema_version":"1","generated_at":"2026-10-29T06:40:17.729Z","data_as_of":null,"url":"https://www.findmykol.com/kol/roy-ferguson","json_url":"https://www.findmykol.com/kol/roy-ferguson/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"roy-ferguson","name":"Roy Ferguson","credential":"MD","specialty":"Gastroenterology","specialty_raw":"Gastroenterology","therapeutic_area":"Gastroenterology","therapeutic_areas":["Gastroenterology"],"institution":"MetroHealth Medical Center","institution_url":"https://www.findmykol.com/institution/metrohealth-medical-center","city":"Cleveland","state":"OH","region":{"label":"Midwest","url":"https://www.findmykol.com/region/midwest"}},"identifiers":{"npi":"1821106741","openalex":"A5112657185"},"summary":"Roy Ferguson is a Gastroenterology physician affiliated with MetroHealth Medical Center. OpenAlex indexes 16 publications with 370 citations (h-index 6).","overview":null,"focus":{"indications":[],"research_topics":["Gastroenterology"]},"scholarship":{"works_count":16,"cited_by_count":370,"h_index":6,"latest_activity_year":2021,"source":"works"},"publications":{"total":17,"shown":5,"withheld":12,"matched_by":"OpenAlex author record","recent":[{"title":"Underutilization of prophylactic rectal indomethacin and pancreatic duct stent for prevention of post-ERCP Pancreatitis","year":2021,"journal":"Endoscopy International Open","source_url":"https://doi.org/10.1055/a-1460-7776","status":"verified"},{"title":"S0079 Prophylactic Rectal Indomethacin and Prophylactic Pancreatic Duct Stents (PPS) for Prevention of Post-ERCP Pancreatitis Are Underutilized in Average and High-Risk Patients Undergoing ERCP","year":2020,"journal":"The American Journal of Gastroenterology","source_url":"https://doi.org/10.14309/01.ajg.0000702364.56275.be","status":"verified"},{"title":"Uncovered Duodenal Stent Removal: Should It Be Attempted?","year":2018,"journal":"The American Journal of Gastroenterology","source_url":"https://doi.org/10.14309/00000434-201810001-02168","status":"verified"},{"title":"ORIGINAL ARTICLE: Will An Additional Observer Enhance Adenoma Detection During Colonoscopy?","year":2012,"journal":"DOAJ (DOAJ: Directory of Open Access Journals)","status":"verified"},{"title":"Type II Diabetes Mellitus, A Risk Factor for Colonic Adenomas","year":2010,"journal":"The American Journal of Gastroenterology","source_url":"https://doi.org/10.14309/00000434-201010001-01506","status":"verified"}],"source":"works"},"contact":{"address_1":"2500 METROHEALTH DR","city":"Cleveland","state":"OH","zip":"441091900","phone":"216-778-7800","source_url":"https://npiregistry.cms.hhs.gov/provider-view/1821106741","source":"identity"},"similar":[{"name":"Ronnie Fass","slug":"ronnie-fass","institution":"MetroHealth Medical Center","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/ronnie-fass","json_url":"https://www.findmykol.com/kol/ronnie-fass/profile.json"},{"name":"Stanley Ballou","slug":"stanley-ballou","institution":"MetroHealth Medical Center","specialty":"Rheumatology","url":"https://www.findmykol.com/kol/stanley-ballou","json_url":"https://www.findmykol.com/kol/stanley-ballou/profile.json"},{"name":"Maria Antonelli","slug":"maria-antonelli","institution":"MetroHealth Medical Center","specialty":"Rheumatology","url":"https://www.findmykol.com/kol/maria-antonelli","json_url":"https://www.findmykol.com/kol/maria-antonelli/profile.json"},{"name":"Robert Segraves","slug":"robert-segraves","institution":"MetroHealth Medical Center","specialty":"Geriatric Psychiatry","url":"https://www.findmykol.com/kol/robert-segraves","json_url":"https://www.findmykol.com/kol/robert-segraves/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 record from the physician directory. 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. 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