{"schema_version":"1","generated_at":"2026-10-30T20:14:00.389Z","data_as_of":null,"url":"https://www.findmykol.com/kol/john-welch-mo","json_url":"https://www.findmykol.com/kol/john-welch-mo/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"john-welch-mo","name":"John Welch","credential":"MD","specialty":"Medical Oncology","specialty_raw":"Medical Oncology","therapeutic_area":"Oncology","therapeutic_areas":["Oncology"],"city":"Saint Louis","state":"MO","region":{"label":"Midwest","url":"https://www.findmykol.com/region/midwest"}},"identifiers":{"npi":"1730202029"},"summary":"John Welch is an Oncology physician. ClinicalTrials.gov lists 3 registered studies matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Oncology"]},"scholarship":{"note":"Research metrics are not shown for this record: either no confident publication match for this name, or more than one clinician shares the matched author record."},"trials":{"count":3,"shown":3,"withheld":1,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT06682793","title":"A Study to Evaluate the Safety and Efficacy of A2B395, an Allogeneic Logic-gated CAR T, in Participants With Solid Tumors That Express EGFR and Have Lost HLA-A*02 Expression","phase":"PHASE1/PHASE2","status":"RECRUITING","role":"Overall official","sponsor":"A2 Biotherapeutics Inc.","source_url":"https://clinicaltrials.gov/study/NCT06682793","trial_url":"https://www.findmykol.com/trial/NCT06682793"},{"nct":"NCT06051695","title":"A Study to Evaluate the Safety and Efficacy of Mesothelin-Targeting Logic-gated CAR T, in Participants With Solid Tumors That Express MSLN and Have Lost HLA-A*02 Expression","phase":"PHASE1/PHASE2","status":"RECRUITING","role":"Overall official","sponsor":"A2 Biotherapeutics Inc.","source_url":"https://clinicaltrials.gov/study/NCT06051695","trial_url":"https://www.findmykol.com/trial/NCT06051695"},{"nct":"NCT03063203","title":"Single Agent Decitabine in TP53 Mutated Relapsed/Refractory Acute Myeloid Leukemia","phase":"PHASE2","status":"TERMINATED","role":"Overall official","sponsor":"Washington University School of Medicine","source_url":"https://clinicaltrials.gov/study/NCT03063203","trial_url":"https://www.findmykol.com/trial/NCT03063203"}],"source":"trials"},"funding":{"award_count":3,"fiscal_years":{"first":2010,"last":2020},"rows_total":10,"shown":3,"withheld":7,"matched_by":"principal investigator name at an organization in the practice state","rows":[{"project":"R01HL128447","title":"RETINOIDS IN HEMATOPOIESIS","fiscal_year":2020,"amount_usd":"381250","organization":"WASHINGTON UNIVERSITY","source_url":"https://reporter.nih.gov/quickSearch/R01HL128447"},{"project":"R01HL128447","title":"RETINOIDS IN HEMATOPOIESIS","fiscal_year":2019,"amount_usd":"381250","organization":"WASHINGTON UNIVERSITY","source_url":"https://reporter.nih.gov/quickSearch/R01HL128447"},{"project":"R01HL128447","title":"RETINOIDS IN HEMATOPOIESIS","fiscal_year":2018,"amount_usd":"381250","organization":"WASHINGTON UNIVERSITY","source_url":"https://reporter.nih.gov/quickSearch/R01HL128447"}],"source":"grants"},"contact":{"address_1":"4921 PARKVIEW PL","address_2":"DIV IM BONE MARROW TRANSPLANT, 7TH FL","city":"Saint Louis","state":"MO","zip":"631101032","phone":"314-454-8339","source_url":"https://npiregistry.cms.hhs.gov/provider-view/1730202029","source":"identity"},"similar":[{"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":{"trials":1,"funding":7}},"sources":{"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":"2021-11-15","collected_at":"2026-10-27T00:00:00.000Z"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies"},"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"}