{"schema_version":"1","generated_at":"2026-11-15T04:04:00.952Z","data_as_of":"2026-11-09","url":"https://www.findmykol.com/kol/hak-choy","json_url":"https://www.findmykol.com/kol/hak-choy/profile.json","record_kind":"full","profile_kind":"clinical","person":{"slug":"hak-choy","name":"Hak Choy","credential":"MD","title":"Professor Emeritus, Radiation Oncology","specialty":"Radiation Oncology","specialty_raw":"Radiation Oncology","therapeutic_area":"Lung","therapeutic_areas":["Lung","Oncology"],"institution":"UT Southwestern Medical Center","institution_url":"https://www.findmykol.com/institution/ut-southwestern-medical-center","city":"Dallas","state":"TX","region":{"label":"South Central","url":"https://www.findmykol.com/region/south-central"},"country":{"name":"United States","code":"US","status":"verified"}},"identifiers":{"npi":"1487616462","openalex":"A5114152603"},"summary":"Hak Choy is Professor Emeritus, Radiation Oncology at UT Southwestern Medical Center. 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