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NOPE
Medium reported severity Media Coverage

Bronx: Montefiore lays off 12 utilization-review nurses; their union says AI software replaced them, and the hospital disputes it

Twelve utilization-review nurses at Montefiore hospital in the Bronx, New York, received 45-day layoff notices on 28 May 2026, according to the Guardian's report of a laid-off nurse's account. The Guardian reported on 13 July that they had been laid off that Sunday (12 July); a laid-off nurse's op-ed and the New York State Nurses Association say the layoffs took effect on 1 September. The union says the nurses were replaced by AI-powered software that it identifies as Datavant's, and that the layoffs breach the contract with AI safeguards won in the strike earlier in 2026; the nurse writes that two doctors and AI software replaced them. Montefiore calls the union's claims inaccurate and misleading and describes the technology as a nonclinical paperwork program.

AI system
Datavant utilization-review software (reported)
Montefiore Medical Center (deployer); Datavant (reported supplier)
Occurred
28 May 2026 to 1 Sept 2026
Reported
2 July 2026
Event location
United States
What the AI did
Relation unknown
Reported harm
Professional Harm
Whose AI use
An institution’s AI use
Setting
Work · Health
Evidence
AI involvement disputed · Causal attribution disputed · 6 sources, 4 underlying accounts
7 claims: 1 disputed, 6 reported. 6 open questions
People reported harmed
12 people

AI system as recorded: AI-powered utilization-review software (reported by the union as supplied by Datavant)

What Happened

Utilization-review nurses read patient charts and make the case to insurers that ordered care should be covered. A strike across several New York City hospitals earlier in 2026 produced contracts that included safeguards against AI. The Guardian reports a laid-off nurse's account that the twelve nurses in Montefiore's utilization-review department found their workflow changed without explanation when they returned to work in February, and that all twelve received 45-day notices on 28 May. The Guardian reported on 13 July that they were laid off that Sunday; the union's 4 September newsletter says the layoffs took effect that week, and a laid-off nurse's 21 September op-ed gives 1 September. The New York State Nurses Association says the nurses were replaced by AI-powered software supplied by Datavant, says the layoffs violate the contract and says the nurses are challenging them. The op-ed says Montefiore replaced the nurses with two doctors and AI software. Montefiore did not comment specifically on the layoffs; it called the union's claims inaccurate and misleading and said the technology is used in a nonclinical program involving paperwork. Elected officials called on the hospital to halt the layoffs before they took effect. No patient harm is documented.

Reported harm

Twelve nurses lost their jobs; their union attributes the layoffs to an AI software deployment, and the hospital disputes the union's claims.

Outcome

Ongoing

The union's newsletter says the layoffs took effect in the week of 4 September 2026 (a laid-off nurse gives 1 September; the Guardian had reported 12 July) and that the nurses are challenging them as a breach of the post-strike contract. Elected officials asked Montefiore to halt the layoffs (Norwood News). No grievance, arbitration or legal outcome is reported.

What remains unknown

  • The effective date of the layoffs conflicts: the Guardian reported on 13 July 2026 that the nurses were laid off on Sunday (12 July), while a laid-off nurse's op-ed says the layoffs went into effect on 1 September 2026 and the union's 4 September newsletter says they took effect that week. The inspected sources do not explain the difference.
  • Datavant is identified only by the union and a laid-off nurse. No inspected source from Montefiore or Datavant confirms the supplier, the deployment or the asserted replacement of nurses by AI.
  • The statement that two doctors took on part of the work comes from one laid-off nurse's op-ed and is not confirmed elsewhere.
  • Whether the nurses were offered other positions, and the form and outcome of the union's challenge to the layoffs, are not reported.
  • No patient harm is documented; the union's concerns about missed diagnoses and unapproved surgeries are predictions.
  • Montefiore's description of the program is limited to its quoted statements.

What the evidence supports

AI involvement: disputed. The nurses' union says the twelve utilization-review nurses were replaced by AI-powered software, which it identifies as supplied by Datavant (Guardian, Norwood News, the union's 4 September 2026 newsletter), and a laid-off nurse writes that they were replaced with two doctors and AI software. Montefiore calls the union's claims inaccurate and misleading and describes the technology as a nonclinical paperwork program; it did not comment on the layoffs specifically. The harm is the employer's decision to lay off the nurses, which the union attributes to adopting the software. No AI output about or toward the nurses is described.

7 claims: 1 disputed, 6 reported. What the statuses mean

Reported According to the Guardian, all twelve nurses in Montefiore's utilization-review department in the Bronx received 45-day layoff notices on 28 May 2026.

Causal attribution. A laid-off nurse's account as reported by the Guardian. Norwood News on 2 July reports the planned layoffs from the union and a council member's call to stop the 45-day displacement clock.

Reported Twelve utilization-review nurses were laid off. The Guardian reported on 13 July 2026 that they were laid off on Sunday, which resolves to 12 July; a laid-off nurse's op-ed says the layoffs went into effect on 1 September 2026, and the union's 4 September 2026 newsletter says they took effect that week.

Causal attribution. The job losses rest on the nurses' and union's accounts; Montefiore did not comment specifically on the layoffs. The effective date conflicts between the Guardian (12 July) and the later nurse's op-ed and union newsletter (1 September or that week); both are recorded.

  • theguardian.com(opens in new tab) supports · English
    one of 12 nurses who were laid off Sunday after being replaced with AI-powered software, according to the New York State Nurses Association (NYSNA), which represents nurses at the hospital.
  • wnylabortoday.com(opens in new tab) supports · English
    12 Nurses - who were laid off - are now being replaced with Artificial Intelligence (AI)-powered software, according to the New York State Nurses Association (NYSNA)
  • bxtimes.com(opens in new tab) supports · English
    Montefiore recently laid off twelve of these nurses, and replaced us with two doctors and AI software. On Sept. 1, the layoffs went into effect.
  • nysna.org(opens in new tab) supports · English
    Montefiore moved forward with its plan, and the layoffs took effect this week.
Disputed The New York State Nurses Association says the nurses were replaced by AI-powered software, which it identifies as supplied by Datavant, for the work of reading patient charts and making the case to insurers for coverage.

Causal attribution. Union attribution, disputed by the employer. TechSpot attributes the Datavant identification to the union and relays the Guardian; it is not independent confirmation.

  • theguardian.com(opens in new tab) supports · English
    one of 12 nurses who were laid off Sunday after being replaced with AI-powered software, according to the New York State Nurses Association (NYSNA), which represents nurses at the hospital. ... helping to read patient charts and communicate with insurance companies over coverage.
  • norwoodnews.org(opens in new tab) supports · English
    Union officials said nurses at the town hall also raised concerns about the company Montefiore selected for the proposed work. They said Datavant, a private-equity-backed technology company, has two partnerships with Palantir
  • techspot.com(opens in new tab) supports · English
    the layoffs, made by the Montefiore Medical Center in the Bronx, were a direct result of the AI-powered software provided by Datavant.
  • nysna.org(opens in new tab) supports · English
    Montefiore announced a plan to lay off utilization review nurses and replace them with an artificial intelligence (AI)-powered software created by Datavant
  • theguardian.com(opens in new tab) contradicts · English
    Montefiore hospital did not comment specifically on the layoffs but said its technology changes are being used in a nonclinical program involving paperwork.
  • norwoodnews.org(opens in new tab) contradicts · English
    the claims by NYSNA are inaccurate and misleading
Reported A laid-off nurse writes that Montefiore replaced the twelve nurses with two doctors and AI software, and that Datavant, the firm selling the software, says it will manage insurance denials with artificial intelligence.

Causal attribution. One laid-off nurse's own account in a signed op-ed; not confirmed by Montefiore or Datavant in any inspected source.

  • bxtimes.com(opens in new tab) supports · English
    Montefiore recently laid off twelve of these nurses, and replaced us with two doctors and AI software. ... Datavant, the private-equity-backed firm selling the software, claims it will manage insurance denials with artificial intelligence (AI).
Reported The union says the layoffs violate the contract won in the strike earlier in 2026, which included safeguards against AI, and its newsletter says the nurses are challenging the layoffs; a laid-off nurse says the department's workflow changed without explanation when the nurses returned to work in February.

Causal attribution. Union and nurses' account. No grievance, arbitration or legal finding is reported in any inspected source.

  • theguardian.com(opens in new tab) supports · English
    The new union contracts written after the strikes included safeguards against AI. ... said the layoffs violate this new contract. ... when she and her co-workers returned to work in February after the strike, their workflow had changed without explanation.
  • nysna.org(opens in new tab) supports · English
    are challenging the layoffs, which violate the contract that nurses settled earlier this year by going on strike.
  • bxtimes.com(opens in new tab) supports · English
    we bargained for contract language to protect patient care and to keep us from being replaced by AI or unproven technology.
Reported Montefiore did not comment specifically on the layoffs. It said its technology changes are used in a nonclinical program involving paperwork and called the union's claims inaccurate and misleading.

Causal attribution. The employer's statement as quoted by the Guardian and Norwood News; TechSpot paraphrases the Guardian.

Reported Before the layoffs took effect, a New York City council member called on Montefiore to stop the layoffs and the 45-day displacement clock, and a state assembly member called on the hospital to halt them.

Causal attribution. Elected officials' statements as reported by Norwood News from the union town hall.

  • norwoodnews.org(opens in new tab) supports · English
    I am calling on Montefiore to stop the layoffs immediately, stop the 45-day displacement clock ... I stand with the New York State Nurses Association in calling on Montefiore to halt these layoffs, stop the displacement process

Sources

6 sources inspected, from 4 underlying accounts. Sources that repeat one account do not corroborate each other.

How the sources were read, and where the events happened

Read in English on 2026-10-20 (HTTP 200); datePublished 2026-07-13, a Monday. Applies to s1.

Read in English on 2026-10-20 (HTTP 200); published 2026-07-02, before the layoffs took effect. Reports the union town hall and statements. Applies to s2.

Read in English on 2026-10-20 from an Internet Archive capture (the live page returned HTTP 403). Relays the Guardian and union statements. Applies to s3.

Read on 2026-10-20 (HTTP 200); a summary linking to the Guardian report. Applies to s4.

Read in English on 2026-10-20 (HTTP 200); op-ed by a laid-off utilization-review nurse, published 2026-09-21. Applies to s5.

Read in English on 2026-10-20 (HTTP 200); the union's weekly newsletter dated 2026-09-04. Applies to s6.

Event countries: United States. Affected-person countries: United States. Court countries: Unknown.

Event and affected persons: Montefiore hospital in the Bronx, New York City (Guardian; Norwood News). No court proceeding is reported.

Reviewed for publication 2026-10-20: Consequential-response case: twelve utilization-review nurses lost their jobs after notices on 28 May 2026, according to the Guardian's report of a laid-off nurse's account, that nurse's own op-ed and the union's newsletter, and their union attributes the layoffs to Montefiore's adoption of AI software. Montefiore disputes the union's claims and the AI attribution is recorded as disputed. No AI output toward the nurses is described, so the person relation is unknown under the consequential-response exemption. No nurse is named.

People described

Twelve utilization-review nurses represented by NYSNA at Montefiore hospital in the Bronx

People reported harmed in this case

12 people

0 AI participants · 12 other people harmed

Twelve nurses in one department received notices and were laid off (Guardian; a laid-off nurse's op-ed says twelve). No patient harm is documented.

Counted once within this case. The same person may appear in other cases. This count does not establish AI causation.

Tags

#work#layoffs#hospital#utilization-review#nurses

Cite this case

Compiled per our published methodology: verification statuses, sourcing standards, and corrections process.

APA

NOPE. (2026). Bronx: Montefiore lays off 12 utilization-review nurses; their union says AI software replaced them, and the hospital disputes it. AI incidents. https://nope.net/incidents/2026-montefiore-nurses-replaced-ai-layoffs

BibTeX

@misc{2026_montefiore_nurses_replaced_ai_layoffs,
  title = {Bronx: Montefiore lays off 12 utilization-review nurses; their union says AI software replaced them, and the hospital disputes it},
  author = {NOPE},
  year = {2026},
  howpublished = {AI incidents},
  url = {https://nope.net/incidents/2026-montefiore-nurses-replaced-ai-layoffs}
}

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