{"schema_version":"1","generated_at":"2026-11-04T19:11:15.055Z","data_as_of":null,"url":"https://www.findmykol.com/kol/john-kitchens","json_url":"https://www.findmykol.com/kol/john-kitchens/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"john-kitchens","name":"John Kitchens","credential":"MD","specialty":"Retina Specialist","specialty_raw":"Retina Specialist","therapeutic_area":"Ophthalmology","therapeutic_areas":["Ophthalmology"],"institution":"Retina Associates of Kentucky","institution_url":"https://www.findmykol.com/institution/retina-associates-of-kentucky","city":"Lexington","state":"KY","region":{"label":"Southeast","url":"https://www.findmykol.com/region/southeast"}},"identifiers":{"npi":"1972503993","openalex":"A5058600706"},"summary":"John Kitchens is an Ophthalmology physician affiliated with Retina Associates of Kentucky. OpenAlex indexes 81 publications with 1,713 citations (h-index 17); ClinicalTrials.gov lists 2 registered studies matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Ophthalmology"]},"scholarship":{"works_count":81,"cited_by_count":1713,"h_index":17,"source":"works"},"trials":{"count":2,"shown":2,"withheld":0,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT01790893","title":"Treatment for Presumed Ocular Histoplasmosis","phase":"PHASE1/PHASE2","status":"UNKNOWN","role":"Overall official","sponsor":"John Kitchens, MD","source_url":"https://clinicaltrials.gov/study/NCT01790893","trial_url":"https://www.findmykol.com/trial/NCT01790893"},{"nct":"NCT00955630","title":"Intravitreal Ranibizumab for the Treatment of Choroidal Neovascularization in Ocular Histoplasmosis Syndrome","phase":"PHASE1/PHASE2","status":"UNKNOWN","role":"Overall official","sponsor":"Retina Associates of Kentucky","source_url":"https://clinicaltrials.gov/study/NCT00955630","trial_url":"https://www.findmykol.com/trial/NCT00955630"}],"source":"trials"},"payments":{"company_count":117,"program_years":{"first":2021,"last":null},"rows_total":52,"shown":3,"withheld":49,"rows":[{"payer":"Genentech","program_year":2025,"amount_usd":83319,"payment_count":3,"source_url":"https://openpaymentsdata.cms.gov/search?query=1972503993"},{"payer":"Genentech","program_year":2025,"amount_usd":39630,"payment_count":11,"source_url":"https://openpaymentsdata.cms.gov/search?query=1972503993"},{"payer":"Regeneron","program_year":2025,"amount_usd":23103.37,"payment_count":7,"source_url":"https://openpaymentsdata.cms.gov/search?query=1972503993"}],"record_url":"https://openpaymentsdata.cms.gov/search?query=1972503993","source":"payments"},"similar":[{"name":"Miguel Busquets","slug":"miguel-busquets","institution":"Retina Associates of Kentucky","specialty":"Retina Specialist","url":"https://www.findmykol.com/kol/miguel-busquets","json_url":"https://www.findmykol.com/kol/miguel-busquets/profile.json"},{"name":"Robert Weinreb","slug":"robert-weinreb","institution":"University of California San Diego","specialty":"Ophthalmology","url":"https://www.findmykol.com/kol/robert-weinreb","json_url":"https://www.findmykol.com/kol/robert-weinreb/profile.json"},{"name":"Emily Chew","slug":"emily-chew","institution":"National Eye Institute","specialty":"Ophthalmology","url":"https://www.findmykol.com/kol/emily-chew","json_url":"https://www.findmykol.com/kol/emily-chew/profile.json"},{"name":"Harry Quigley","slug":"harry-quigley","institution":"Johns Hopkins University School of Medicine","specialty":"Ophthalmology","url":"https://www.findmykol.com/kol/harry-quigley","json_url":"https://www.findmykol.com/kol/harry-quigley/profile.json"},{"name":"Joel Schuman","slug":"joel-schuman","institution":"Wills Eye Hospital","specialty":"Ophthalmology","url":"https://www.findmykol.com/kol/joel-schuman","json_url":"https://www.findmykol.com/kol/joel-schuman/profile.json"}],"coverage":{"note":"A basic directory record. 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":{"payments":49}},"sources":{"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"},"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"}},"methodology_url":"https://www.findmykol.com/about#methodology"}