{"schema_version":"1","generated_at":"2026-10-29T08:37:33.127Z","data_as_of":null,"url":"https://www.findmykol.com/kol/dennis-hallahan","json_url":"https://www.findmykol.com/kol/dennis-hallahan/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"dennis-hallahan","name":"Dennis Hallahan","credential":"MD","specialty":"Radiation Oncology","specialty_raw":"Radiation Oncology","therapeutic_area":"Oncology","therapeutic_areas":["Oncology"],"institution":"Washington University in St. Louis","institution_url":"https://www.findmykol.com/institution/washington-university-school-of-medicine-in-st-louis","city":"Saint Louis","state":"MO","region":{"label":"Midwest","url":"https://www.findmykol.com/region/midwest"}},"identifiers":{"npi":"1699867010","orcid":"0000-0002-1668-8159","openalex":"A5008423688"},"summary":"Dennis Hallahan is an Oncology physician affiliated with Washington University in St. Louis. OpenAlex indexes 533 publications with 16,804 citations (h-index 72). By OpenAlex citation count, this profile ranks in the top 10% of Radiation Oncology profiles in the FindMyKOL directory.","overview":null,"focus":{"indications":[],"research_topics":["Oncology"]},"scholarship":{"works_count":533,"cited_by_count":16804,"h_index":72,"latest_activity_year":2019,"citation_standing":{"top_percent":10,"cohort":"Radiation Oncology","method":"https://www.findmykol.com/about#citation-standing"},"source":"works"},"funding":{"award_count":9,"fiscal_years":{"first":2009,"last":2019},"rows_total":22,"shown":3,"withheld":19,"matched_by":"principal investigator name at an organization in the practice state","rows":[{"project":"R01NS100950","title":"DEVELOP A NOVEL REPROGRAMMING APPROACH FOR GLIOBLASTOMA MULTIFORME TREATMENT","fiscal_year":2019,"amount_usd":"333594","organization":"WASHINGTON UNIVERSITY","source_url":"https://reporter.nih.gov/quickSearch/R01NS100950"},{"project":"R01NS100950","title":"DEVELOP A NOVEL REPROGRAMMING APPROACH FOR GLIOBLASTOMA MULTIFORME TREATMENT","fiscal_year":2018,"amount_usd":"333594","organization":"WASHINGTON UNIVERSITY","source_url":"https://reporter.nih.gov/quickSearch/R01NS100950"},{"project":"R01CA174966","title":"THE ROLE OF PROTEIN PHOSPHATASE PP2A IN RADIATION INDUCED STEM CELL APOPTOSIS","fiscal_year":2017,"amount_usd":"455281","organization":"WASHINGTON UNIVERSITY","source_url":"https://reporter.nih.gov/quickSearch/R01CA174966"}],"source":"grants"},"similar":[{"name":"Randall Bateman","slug":"randall-bateman","institution":"Washington University in St. Louis","specialty":"Neurology","url":"https://www.findmykol.com/kol/randall-bateman","json_url":"https://www.findmykol.com/kol/randall-bateman/profile.json"},{"name":"Janet McGill","slug":"janet-mcgill","institution":"Washington University in St. Louis","specialty":"Endocrinology, Diabetes & Metabolism","url":"https://www.findmykol.com/kol/janet-mcgill","json_url":"https://www.findmykol.com/kol/janet-mcgill/profile.json"},{"name":"Robert Carney","slug":"robert-carney","institution":"Washington University in St. Louis","specialty":"Cardiovascular Disease","url":"https://www.findmykol.com/kol/robert-carney","json_url":"https://www.findmykol.com/kol/robert-carney/profile.json"},{"name":"David Clifford","slug":"david-clifford","institution":"Washington University in St. Louis","specialty":"Neurology","url":"https://www.findmykol.com/kol/david-clifford","json_url":"https://www.findmykol.com/kol/david-clifford/profile.json"},{"name":"Carl June","slug":"carl-june","institution":"University of Pennsylvania","specialty":"Medical Oncology","url":"https://www.findmykol.com/kol/carl-june","json_url":"https://www.findmykol.com/kol/carl-june/profile.json"},{"name":"Rainer Storb","slug":"rainer-storb","institution":"University of Washington","specialty":"Hematology / Oncology","url":"https://www.findmykol.com/kol/rainer-storb","json_url":"https://www.findmykol.com/kol/rainer-storb/profile.json"},{"name":"Christina Fitzmaurice","slug":"christina-fitzmaurice","specialty":"Hematology / Oncology","url":"https://www.findmykol.com/kol/christina-fitzmaurice","json_url":"https://www.findmykol.com/kol/christina-fitzmaurice/profile.json"},{"name":"Larry Norton","slug":"larry-norton","institution":"Memorial Sloan Kettering Cancer Center","specialty":"Medical Oncology","url":"https://www.findmykol.com/kol/larry-norton","json_url":"https://www.findmykol.com/kol/larry-norton/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":{"funding":19}},"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"},"works":{"name":"OpenAlex","url":"https://openalex.org","provides":"Citations, h-index, research topics, most-cited works and congress abstracts"},"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"}