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Freida McFadden
Freida McFadden is the pen name of a practicing American physician who specializes in treating brain injury, and one of the best-selling psychological-thriller authors of her generation. She published under the pseudonym from her 2013 debut onward, keeping her identity hidden so her medical patients wouldn’t connect her to her fiction, and only revealed her real name publicly in April 2026. The name itself is a medical inside joke — “FREIDA” is the acronym for the American Medical Association’s...