{"schema_version":"1","generated_at":"2026-10-31T09:57:12.369Z","data_as_of":null,"url":"https://www.findmykol.com/kol/catherine-wittgen","json_url":"https://www.findmykol.com/kol/catherine-wittgen/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"catherine-wittgen","name":"Catherine Wittgen","credential":"MD","specialty":"Vascular Surgery","specialty_raw":"Vascular Surgery","therapeutic_area":"Cardiology","therapeutic_areas":["Cardiology"],"institution":"Saint Louis University","institution_url":"https://www.findmykol.com/institution/saint-louis-university","city":"Saint Louis","state":"MO","region":{"label":"Midwest","url":"https://www.findmykol.com/region/midwest"}},"identifiers":{"npi":"1184728305","orcid":"0009-0008-3917-790X","openalex":"A5009538774"},"summary":"Catherine Wittgen is a Cardiology physician affiliated with Saint Louis University. 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