A Double Life in Medicine and Mystery (Image Credits: Unsplash)
The enigmatic world of bestselling author Freida McFadden captivated readers for years with twist-filled domestic thrillers. On April 8, 2026, that veil lifted when Sara Cohen, a physician focused on traumatic brain injuries, confirmed she created the persona. Cohen balanced a demanding medical practice with a surging writing career, using disguises and a pen name to keep her identities separate until the pressure became too much.[1][2]
A Double Life in Medicine and Mystery
Sara Cohen built her professional foundation in medicine long before her books topped charts. Born in New York City in 1980, she grew up in midtown Manhattan, the daughter of a psychiatrist and a podiatrist. After studying mathematics at Harvard University and completing medical training at Stony Brook University, Cohen specialized in treating traumatic brain injuries.[2]
She practiced full-time for years, often working one to two days a week more recently outside Boston, where she lives with her husband, two children, and a cat. Coworkers eventually learned of her writing side and supported her secrecy. However, the dual demands overwhelmed her by 2023, prompting a shift away from full-time medicine.[1]
The Birth of Freida McFadden
Cohen launched her writing journey in 2013 with the self-published novel The Devil Wears Scrubs, drawing directly from her experiences as a medical intern. She chose the pseudonym Freida McFadden to shield her medical career from potential conflicts. Early works appeared on Amazon Kindle Direct Publishing before she transitioned to traditional deals with Sourcebooks’ Poisoned Pen Press.
Her output proved relentless. Psychological thrillers and domestic suspense became her hallmarks, often weaving in authentic medical details. Cohen wore a wig – admitting she had “no idea how to style my hair” – and real glasses to craft her public author image, fueling fan theories about her existence.[1]
The Housemaid Takes Center Stage
No book defined her success like The Housemaid, released in 2022. This gripping tale of a housemaid entangled in family secrets rocketed to international bestseller status, earning a spot on the New York Times list. It spawned sequels: The Housemaid’s Secret in 2023 and The Housemaid Is Watching in 2024, plus a short story, The Housemaids Wedding.
The franchise’s impact extended to Hollywood. Lionsgate adapted The Housemaid into a 2025 film directed by Paul Feig, featuring Sydney Sweeney, Amanda Seyfried, and Kirsten Dunst. The movie grossed nearly $400 million, marking Feig’s biggest hit. Awards followed, including the 2023 International Thriller Writers Award for Best Paperback Original and a Goodreads Choice Award for Best Mystery and Thriller.[2]
- The Devil Wears Scrubs (2013 debut)
- Brain Damage (2016)
- The Surrogate Mother (2018)
- Never Lie (2022)
- Ward D (2023)
- The Teacher (2024)
Why the Big Reveal Now?
Fan speculation had intensified, with online sleuths questioning if McFadden was real or a team of writers. In an exclusive USA Today interview, Cohen explained her decision. “I’m at a point in my career when I’m tired of this being a secret,” she said. “I’m tired of people debating if I’m a real person or if I’m three men. I am a real person and I have a real identity and I don’t have anything to hide.”[1]
Her goal had always been to reveal on her terms, after scaling back medicine. “My whole goal was to keep it a secret until I was ready to step back from my doctor job,” she noted. Despite the pseudonym, Cohen insisted she shared her authentic self with readers through her stories.
A Prolific Pipeline Ahead
Cohen shows no signs of slowing. Upcoming releases include Dear Debbie in January 2026, The Divorce in May 2026, and more like The Witch later that year. Her backlist continues to thrive, with re-releases and novellas keeping fans engaged.
She now practices medicine part-time, freeing energy for writing. This blend of expertise and imagination fueled her rise from self-publisher to powerhouse.
Key Takeaways
- Sara Cohen used a pseudonym for 23 years to protect her brain injury specialist career.
- The Housemaid series drove her to New York Times bestseller status and a blockbuster film.
- Future books like The Divorce promise more twists from the unmasked author.
Sara Cohen’s revelation closes one chapter but opens another of transparency in a genre built on secrets. Her story highlights the grit required to juggle high-stakes professions while crafting page-turners. What surprises you most about her double life? Share in the comments.
