{"schema_version":"1","generated_at":"2026-11-06T21:12:47.278Z","data_as_of":null,"url":"https://www.findmykol.com/kol/patrick-johnston","json_url":"https://www.findmykol.com/kol/patrick-johnston/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"patrick-johnston","name":"Patrick Johnston","credential":"MD","specialty":"Hematology","specialty_raw":"Hematology","therapeutic_area":"Hematology","therapeutic_areas":["Hematology"],"city":"Rochester","state":"MN","region":{"label":"Midwest","url":"https://www.findmykol.com/region/midwest"}},"identifiers":{"npi":"1053399246"},"summary":"Patrick Johnston is a Hematology physician. ClinicalTrials.gov lists 5 registered studies matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Hematology"]},"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":5,"shown":3,"withheld":2,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT02254239","title":"Everolimus and Brentuximab Vedotin in Treating Patients With Relapsed or Refractory Hodgkin Lymphoma","phase":"PHASE1","status":"TERMINATED","role":"Overall official","sponsor":"Mayo Clinic","source_url":"https://clinicaltrials.gov/study/NCT02254239","trial_url":"https://www.findmykol.com/trial/NCT02254239"},{"nct":"NCT01334502","title":"Everolimus, Rituximab, and Combination Chemotherapy in Treating Patients With Newly Diagnosed Untreated Diffuse Large B-Cell Lymphoma","phase":"PHASE1","status":"COMPLETED","role":"Overall official","sponsor":"Alliance for Clinical Trials in Oncology","source_url":"https://clinicaltrials.gov/study/NCT01334502","trial_url":"https://www.findmykol.com/trial/NCT01334502"},{"nct":"NCT01261247","title":"Panobinostat in Treating Patients With Relapsed or Refractory Non-Hodgkin Lymphoma","phase":"PHASE2","status":"COMPLETED","role":"Overall official","sponsor":"Mayo Clinic","source_url":"https://clinicaltrials.gov/study/NCT01261247","trial_url":"https://www.findmykol.com/trial/NCT01261247"}],"source":"trials"},"prescribing":{"data_year":2024,"areas_total":2,"areas_shown":2,"areas":[{"area":"Anti-infectives","share_pct":99,"classes_total":2,"classes":[{"class":"SARS-CoV-2 Nucleotide Analog RNA Polymerase Inhibitor","setting":"administered","share_pct":98.3,"drugs":[{"name":"Remdesivir","share_pct":100}],"max_beneficiaries":14},{"class":"Short-acting sulfonamides","setting":"prescribed","share_pct":0.6,"drugs":[{"name":"Sulfamethoxazole-Trimethoprim","share_pct":100}],"max_beneficiaries":null}]},{"area":"Dermatology","share_pct":1,"classes_total":1,"classes":[{"class":"Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor","setting":"prescribed","share_pct":1,"drugs":[{"name":"Acyclovir","share_pct":100}],"max_beneficiaries":null}]}],"care_setting":{"dominant":"office","data_year":2024,"office_pct":96.5,"facility_pct":3.5},"source":"medicare"},"contact":{"address_1":"200 1ST ST SW","city":"Rochester","state":"MN","zip":"559050001","phone":"507-284-2511","source_url":"https://npiregistry.cms.hhs.gov/provider-view/1053399246","source":"identity"},"similar":[{"name":"Joseph Antin","slug":"joseph-antin","institution":"Harvard University","specialty":"Hematology","url":"https://www.findmykol.com/kol/joseph-antin","json_url":"https://www.findmykol.com/kol/joseph-antin/profile.json"},{"name":"Scott Kaufmann","slug":"scott-kaufmann","institution":"Mayo Clinic College of Medicine","specialty":"Hematology","url":"https://www.findmykol.com/kol/scott-kaufmann","json_url":"https://www.findmykol.com/kol/scott-kaufmann/profile.json"},{"name":"Ruben Mesa","slug":"ruben-mesa","institution":"Atrium Health Wake Forest Baptist Comprehensive Cancer Center","specialty":"Hematology","url":"https://www.findmykol.com/kol/ruben-mesa","json_url":"https://www.findmykol.com/kol/ruben-mesa/profile.json"},{"name":"Jaroslaw Maciejewski","slug":"jaroslaw-maciejewski","institution":"Cleveland Clinic","specialty":"Hematology","url":"https://www.findmykol.com/kol/jaroslaw-maciejewski","json_url":"https://www.findmykol.com/kol/jaroslaw-maciejewski/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":{"trials":2}},"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":"2020-08-14","provider_certified":"2020-08-14","collected_at":"2026-11-05T00:00:00.000Z"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies"},"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}},"methodology_url":"https://www.findmykol.com/about#methodology"}