Critical Reception and Legacy (Coma) Coma

Variety called it a suspense drama in the Hitchcock tradition

When Coma opened in February 1978, the trade press responded warmly. Variety placed the film in a lineage that would have flattered any thriller director:

"Coma is an extremely entertaining suspense drama in the Hitchcock tradition." — Variety, Variety (1978)

Time Out London went further, calling the film one of the smartest genre entries of its era:

"Crichton's excellent adaptation of Robin Cook's novel is one of the most intelligent sci-fi thrillers in years." — Time Out, Time Out (1978)

The same review emphasized the film's lasting effect on audiences:

"A simple enough story, but one told in such chilling fashion that visitors to hospitals will never feel the same again." — Time Out, Time Out (1978)

Time Out's final two words functioned as both a recommendation and a warning: "See it and worry."

Kael praised Bujold but found the film too antiseptic

Pauline Kael's review in The New Yorker was characteristically split. She admired Genevieve Bujold's refusal to be sanitized by the material but found the film itself oddly sterile:

"The scenes inside the Institute have a chill, spectral beauty, yet the spookiness doesn't explode." — Pauline Kael, The New Yorker (1978)

TV Guide Magazine's capsule captured the other side of the critical divide on Bujold -- agreement that she was excellent, disagreement about whether the film deserved her:

"COMA wastes a superb performance by Bujold on a simplistic, predictable series of cliched suspense scenes." — TV Guide Magazine, TV Guide (1978)

Canby and Ansen found the thriller mechanics hollow

Vincent Canby of The New York Times delivered one of the more quoted pans, finding the film's plausibility problems fatal in the absence of style:

"The aftereffect of Coma is a catlike yawn, benign and bored." — Vincent Canby, The New York Times (1978)

David Ansen at Newsweek was blunter, reducing the plot to a punchline:

"Shorn of its medical shock value, Coma is nothing more than Nancy Drew Goes to Surgery." — David Ansen, Newsweek (1978)

The AP's Bob Thomas took the opposite view, arguing that Crichton's own medical training carried the premise past its implausibilities:

"A medical thriller of obvious authenticity... Crichton exploits the suspense with enough skill to make you overlook the far-fetched nature of the premise." — Bob Thomas, Associated Press (1978)

The film currently holds an 81% on Rotten Tomatoes (27 reviews) and a 60/100 on Metacritic (8 critics) -- a spread that reflects a genuine split between critics who found the thriller mechanics gripping and those who found them rote. (rottentomatoes, metacritic)

The film was a significant commercial hit on a modest budget

Coma was produced for approximately $4 million to $4.5 million, with $3 million of that offset by a pre-sale to television. It grossed $10.7 million in its first 28 days and reached $30 million by the end of June 1978 -- a strong return that made it one of the more profitable studio releases of the year. (afi, wikipedia)

Empire Magazine captured the quality that put audiences in seats:

"A suspense-filled nailbiter that plays on a fear no weapon wielding psycho can top." — William Thomas, Empire (1978)

The film frightened real hospitals and may have depressed organ donation

Crichton, himself a Harvard Medical School graduate, had worried about making the film too convincing. His fear proved justified. After the film opened, some hospitals were forced to remove the number "8" from operating room doors because patients refused to enter rooms bearing the same number as the film's sinister O.R. 8. A transplant surgeon in Columbus, Ohio reported that organ donations in cities had declined 50 to 60 percent in 1978 compared to the previous year, and cited Coma as a possible cause. Paradoxically, organ banks were simultaneously deluged with offers from people wanting to sell their own body parts for profit. (movieweb, wikipedia)

After Coma hit theaters, Crichton became, as one account put it, "public enemy number one to anesthesiologists and chronic-care clinics." Robin Cook, whose novel had started it all, maintained that he advocated organ donation but did not believe any profession was beyond scrutiny. (movieweb)

Coma sits at the junction of the paranoia thriller and the medical thriller

The film arrived at the tail end of the 1970s paranoia cycle -- The Parallax View (1974), Three Days of the Condor (1975), All the President's Men (1976) -- and applied that genre's institutional distrust to the one institution Americans trusted most: the hospital. Time Out's reviewer noted how Crichton used this structural paranoia to surface a gender critique:

"The fact that nobody will believe Bujold, attributing her suspicions to female hysteria, only serves to point up the patriarchal nature of the medical profession." — Time Out, Time Out (1978)

The film also launched the medical thriller as a viable Hollywood genre. Robin Cook's novel had been The New York Times Book Review's number-one thriller of 1977, but it was the film's commercial success that proved the category bankable. Cook went on to publish more than thirty medical thrillers; the cycle of adaptation that followed -- including Outbreak (1995) and the long tail of hospital-conspiracy narratives -- traces back to Coma's box office proof of concept.

Retrospective critics have warmed to the film

Modern assessments tend to be kinder than the mixed 1978 notices. Nashville Scene critic Jason Shawhan called it foundational:

"One of the great '70s suspense thrillers (with a peerless Jerry Goldsmith score), this Michael Crichton film of a Robin Cook novel is one of the most influential mysteries of that decade." — Jason Shawhan, Nashville Scene (2012)

Kimberly Lindbergs, revisiting the film in 2020, found it "even more effective and impactful" than she remembered, and argued that Crichton's 1970s work possessed "an element of disillusionment and unfiltered rabble-rousing" absent from modern Hollywood. She identified the film's feminist dimension -- Bujold's character repeatedly dismissed as "paranoid, hysterical and neurotic" by male colleagues -- as particularly resonant in retrospect. (cinebeats)

Roger Moore, reviewing the film in 2023, gave it 2.5 out of 5 stars but acknowledged its historical weight, writing that Coma had "enough watershed moment status to deserve classic standing." He noted Bujold as beating Sigourney Weaver to the role of a female sci-fi thriller protagonist by a year. (movienation)

Crichton later tried to repair the damage with ER

The film's anti-hospital paranoia shadowed Crichton for years. When he created the television series ER in 1994, observers noted that it offered a friendlier, more relatable side to the medical profession than Coma had portrayed -- as though Crichton were making amends to his former colleagues. The two projects bracket Crichton's career-long engagement with medical institutions: Coma as the indictment, ER as the rehabilitation. (movieweb)