{"schema_version":"1","generated_at":"2026-10-30T22:26:15.444Z","data_as_of":null,"url":"https://www.findmykol.com/kol/kathleen-loomes","json_url":"https://www.findmykol.com/kol/kathleen-loomes/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"kathleen-loomes","name":"Kathleen Loomes","credential":"MD","specialty":"Pediatric Gastroenterology","specialty_raw":"Pediatric Gastroenterology","therapeutic_area":"Gastroenterology","therapeutic_areas":["Gastroenterology"],"institution":"Children's Hospital of Philadelphia","institution_url":"https://www.findmykol.com/institution/children-s-hospital-of-philadelphia","city":"Philadelphia","state":"PA","region":{"label":"Northeast","url":"https://www.findmykol.com/region/northeast"}},"identifiers":{"npi":"1366466401","orcid":"0000-0002-1539-6672","openalex":"A5063054175"},"summary":"Kathleen Loomes is a Gastroenterology physician affiliated with Children's Hospital of Philadelphia. OpenAlex indexes 232 publications with 6,789 citations (h-index 50); ClinicalTrials.gov lists 3 registered studies matched to this name. By OpenAlex citation count, this profile ranks in the top 10% of Pediatric Gastroenterology profiles in the FindMyKOL directory.","overview":null,"focus":{"indications":[],"research_topics":["Gastroenterology"]},"scholarship":{"works_count":232,"cited_by_count":6789,"h_index":50,"latest_activity_year":2026,"citation_standing":{"top_percent":10,"cohort":"Pediatric Gastroenterology","method":"https://www.findmykol.com/about#citation-standing"},"source":"works"},"trials":{"count":3,"shown":3,"withheld":0,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT04720456","title":"SHAPE of Portal Hypertension in Children","phase":"PHASE2","status":"RECRUITING","role":"Site investigator","sponsor":"Thomas Jefferson University","source_url":"https://clinicaltrials.gov/study/NCT04720456","trial_url":"https://www.findmykol.com/trial/NCT04720456"},{"nct":"NCT00571272","title":"Longitudinal Study of Genetic Causes of Intrahepatic Cholestasis (LOGIC)","status":"SUSPENDED","role":"Overall official","sponsor":"Arbor Research Collaborative for Health","source_url":"https://clinicaltrials.gov/study/NCT00571272","trial_url":"https://www.findmykol.com/trial/NCT00571272"},{"nct":"NCT00345553","title":"Biliary Atresia Study in Infants and Children","status":"RECRUITING","role":"Site investigator","sponsor":"Arbor Research Collaborative for Health","source_url":"https://clinicaltrials.gov/study/NCT00345553","trial_url":"https://www.findmykol.com/trial/NCT00345553"}],"source":"trials"},"payments":{"company_count":4,"program_years":{"first":2021,"last":null},"rows_total":8,"shown":3,"withheld":5,"rows":[{"payer":"Mirum Pharmaceuticals, Inc.","program_year":2025,"amount_usd":2993.77,"payment_count":3,"source_url":"https://openpaymentsdata.cms.gov/search?query=1366466401"},{"payer":"Mirum Pharmaceuticals, Inc.","program_year":2024,"amount_usd":6438,"payment_count":6,"source_url":"https://openpaymentsdata.cms.gov/search?query=1366466401"},{"payer":"Abbott Laboratories","program_year":2024,"amount_usd":2100,"payment_count":1,"source_url":"https://openpaymentsdata.cms.gov/search?query=1366466401"}],"record_url":"https://openpaymentsdata.cms.gov/search?query=1366466401","source":"payments"},"prescribing":{"data_year":2024,"areas_total":1,"areas_shown":1,"areas":[{"area":"Metabolism & gastrointestinal","share_pct":100,"classes_total":1,"classes":[{"class":"Antacids with antiflatulents","setting":"prescribed","share_pct":100,"drugs":[{"name":"Sodium Bicarbonate","share_pct":100}],"max_beneficiaries":null}]}],"source":"medicare"},"funding":{"award_count":6,"fiscal_years":{"first":2000,"last":2026},"rows_total":40,"shown":3,"withheld":37,"matched_by":"principal investigator name at an organization in the practice state","rows":[{"project":"U01DK062481","title":"Advancing our Understanding of Rare Pediatric Liver Diseases","fiscal_year":2026,"amount_usd":"372498","organization":"CHILDREN'S HOSP OF PHILADELPHIA","source_url":"https://reporter.nih.gov/quickSearch/U01DK062481"},{"project":"T32DK101371","title":"Training Program: Genetic Basis of Pediatric GI, Liver and Nutritional Disorders","fiscal_year":2026,"amount_usd":"298160","organization":"CHILDREN'S HOSP OF PHILADELPHIA","source_url":"https://reporter.nih.gov/quickSearch/T32DK101371"},{"project":"U01DK062481","title":"Advancing our Understanding of Rare Pediatric Liver Diseases","fiscal_year":2025,"amount_usd":"372499","organization":"CHILDREN'S HOSP OF PHILADELPHIA","source_url":"https://reporter.nih.gov/quickSearch/U01DK062481"}],"source":"grants"},"publications":{"total":50,"shown":5,"withheld":45,"matched_by":"OpenAlex author record","recent":[{"title":"Natural history of liver disease in a large international cohort of children with Alagille syndrome: Results from the GALA study","year":2022,"journal":"Hepatology","source_url":"https://doi.org/10.1002/hep.32761","status":"verified"},{"title":"Cholestatic liver diseases of genetic etiology: Advances and controversies","year":2022,"journal":"Hepatology","source_url":"https://doi.org/10.1002/hep.32437","status":"verified"},{"title":"Maralixibat for the treatment of PFIC: Long‐term, IBAT inhibition in an open‐label, Phase 2 study","year":2022,"journal":"Hepatology Communications","source_url":"https://doi.org/10.1002/hep4.1980","status":"verified"},{"title":"Alagille Syndrome: A Focused Review on Clinical Features, Genetics, and Treatment","year":2021,"journal":"Seminars in Liver Disease","source_url":"https://doi.org/10.1055/s-0041-1730951","status":"verified"},{"title":"Impact of Genotype, Serum Bile Acids, and Surgical Biliary Diversion on Native Liver Survival in FIC1 Deficiency","year":2021,"journal":"Hepatology","source_url":"https://doi.org/10.1002/hep.31787","status":"verified"}],"source":"works"},"contact":{"address_1":"3401 CIVIC CENTER BLVD","address_2":"CHILDREN'S HOSPITAL OF PHILA - GASTRO & NUTRITION","city":"Philadelphia","state":"PA","zip":"191044319","phone":"215-590-3247","source_url":"https://npiregistry.cms.hhs.gov/provider-view/1366466401","source":"identity"},"similar":[{"name":"Stephan Grupp","slug":"stephan-grupp","institution":"Children's Hospital of Philadelphia","specialty":"Hematology / Oncology","url":"https://www.findmykol.com/kol/stephan-grupp","json_url":"https://www.findmykol.com/kol/stephan-grupp/profile.json"},{"name":"John Maris","slug":"john-maris","institution":"Children's Hospital of Philadelphia","specialty":"Pediatric Hematology-Oncology","url":"https://www.findmykol.com/kol/john-maris","json_url":"https://www.findmykol.com/kol/john-maris/profile.json"},{"name":"Stephen Hunger","slug":"stephen-hunger","institution":"Children's Hospital of Philadelphia","specialty":"Pediatric Hematology-Oncology","url":"https://www.findmykol.com/kol/stephen-hunger","json_url":"https://www.findmykol.com/kol/stephen-hunger/profile.json"},{"name":"Jack Rychik","slug":"jack-rychik","institution":"Children's Hospital of Philadelphia","specialty":"Pediatric Cardiology","url":"https://www.findmykol.com/kol/jack-rychik","json_url":"https://www.findmykol.com/kol/jack-rychik/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":["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":{"payments":5,"funding":37,"publications":45}},"sources":{"orcid":{"name":"ORCID","url":"https://orcid.org","provides":"The verified researcher identity that anchors authorship"},"identity":{"name":"NPPES (CMS)","url":"https://npiregistry.cms.hhs.gov","provides":"Identity, specialty and practice location for every U.S. clinician","coverage":"Practice location (not mailing) from the NPPES record","record_last_updated":"2013-04-15","collected_at":"2026-10-27T00:00:00.000Z"},"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"},"payments":{"name":"CMS Open Payments","url":"https://openpaymentsdata.cms.gov","provides":"Industry payments reported to CMS, by company and program year","disclaimer":"Payments are publicly reported to CMS. Their existence does not imply wrongdoing; CMS does not interpret these data.","coverage":"Program years 2021 onward"},"medicare":{"name":"CMS Medicare Part D Prescribers and Part B","url":"https://data.cms.gov/provider-summary-by-type-of-service","provides":"Share of this prescriber's Medicare fee-for-service prescribing by drug class and therapeutic area, classified with WHO ATC and NLM RxClass","disclaimer":"Proportions of the prescriber's own classified prescribing, never patient counts or dollar amounts. Fee-for-service only; CMS publishes about 17 months after the fact and suppresses counts of ten patients or fewer.","data_year":2024},"grants":{"name":"NIH RePORTER","url":"https://reporter.nih.gov","provides":"Federally funded research awards, by fiscal year"}},"methodology_url":"https://www.findmykol.com/about#methodology"}