{"schema_version":"1","generated_at":"2026-10-28T06:25:06.292Z","data_as_of":null,"url":"https://www.findmykol.com/kol/jonathan-yamzon","json_url":"https://www.findmykol.com/kol/jonathan-yamzon/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"jonathan-yamzon","name":"Jonathan Yamzon","credential":"MD","specialty":"Urology","specialty_raw":"Urology","therapeutic_area":"Genitourinary","therapeutic_areas":["Genitourinary"],"institution":"City Of Hope National Medical Center","institution_url":"https://www.findmykol.com/institution/city-of-hope","city":"Duarte","state":"CA","region":{"label":"West","url":"https://www.findmykol.com/region/west"}},"identifiers":{"npi":"1093943854","orcid":"0000-0002-2284-957X","openalex":"A5013514392"},"summary":"Jonathan Yamzon is a Genitourinary physician affiliated with City Of Hope National Medical Center. OpenAlex indexes 62 publications with 1,070 citations (h-index 12); ClinicalTrials.gov lists 1 registered study matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Genitourinary"]},"scholarship":{"works_count":62,"cited_by_count":1070,"h_index":12,"source":"works"},"trials":{"count":1,"shown":1,"withheld":0,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT01613651","title":"Robotic Assisted Laparoscopic Prostatectomy With or Without Pelvic Drain Placement in Reducing Adverse Events After Surgery in Patients With Prostate Cancer","phase":"PHASE3","status":"COMPLETED","role":"Overall official","sponsor":"City of Hope Medical Center","source_url":"https://clinicaltrials.gov/study/NCT01613651","trial_url":"https://www.findmykol.com/trial/NCT01613651"}],"source":"trials"},"similar":[{"name":"Erminia Massarelli","slug":"erminia-massarelli","institution":"City Of Hope National Medical Center","specialty":"Medical Oncology","url":"https://www.findmykol.com/kol/erminia-massarelli","json_url":"https://www.findmykol.com/kol/erminia-massarelli/profile.json"},{"name":"Swetha Thiruvengadam","slug":"swetha-thiruvengadam","institution":"City Of Hope National Medical Center","specialty":"Hematology","url":"https://www.findmykol.com/kol/swetha-thiruvengadam","json_url":"https://www.findmykol.com/kol/swetha-thiruvengadam/profile.json"},{"name":"Yuman Fong","slug":"yuman-fong","institution":"City Of Hope National Medical Center","specialty":"Surgical Oncology","url":"https://www.findmykol.com/kol/yuman-fong","json_url":"https://www.findmykol.com/kol/yuman-fong/profile.json"},{"name":"Ravi Salgia","slug":"ravi-salgia","institution":"City Of Hope National Medical Center","specialty":"Medical Oncology","url":"https://www.findmykol.com/kol/ravi-salgia","json_url":"https://www.findmykol.com/kol/ravi-salgia/profile.json"},{"name":"Howard Scher","slug":"howard-scher","institution":"Memorial Sloan Kettering Cancer Center","specialty":"Medical Oncology","url":"https://www.findmykol.com/kol/howard-scher","json_url":"https://www.findmykol.com/kol/howard-scher/profile.json"},{"name":"Toni Choueiri","slug":"toni-choueiri","institution":"Dana-Farber Cancer Institute","specialty":"Medical Oncology","url":"https://www.findmykol.com/kol/toni-choueiri","json_url":"https://www.findmykol.com/kol/toni-choueiri/profile.json"},{"name":"Robert Motzer","slug":"robert-motzer","institution":"Memorial Sloan Kettering Cancer Center","specialty":"Medical Oncology","url":"https://www.findmykol.com/kol/robert-motzer","json_url":"https://www.findmykol.com/kol/robert-motzer/profile.json"},{"name":"Fred Saad","slug":"fred-saad","institution":"Centre hospitalier de l'Université de Montréal (CHUM)","specialty":"Medical Oncology","url":"https://www.findmykol.com/kol/fred-saad","json_url":"https://www.findmykol.com/kol/fred-saad/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. 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":{}},"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"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies"}},"methodology_url":"https://www.findmykol.com/about#methodology"}