The record

Where automated decisions went wrong

Incidents gathered from public reporting around the world. Each one links to the articles it came from. None of it is a finding that anyone broke the law.

Reports people file about their own experience are not shown here and never will be without their agreement. Tell us what happened to you.

Clear

92 incidents closest to “Emmie for Patients” · matched on meaning · public reporting

WF-F7YECE5 May 2026

Jessica Fuller v. Hyde School, et al. (D. Maine): AI-hallucinated content in court filing, CLE; Firm procedures and certification; Serve…

The AI generated fictitious legal citations that were submitted to the court in a legal filing.

AI system involved
ChatGPT or Claude

1 source article · read the reporting →

WF-HJ5SPP1 Dec 2024

Joyce Barber v. Lawrence J. Morawa, MD (CA Michigan): AI-hallucinated content in court filing, Case remanded to consider sanctions; Bar…

AI-generated fake legal citations were submitted to the court, affecting the plaintiff's appeal and the defendant's legal costs.

1 source article · read the reporting →

Perth hospital group bans ChatGPT after doctor used it for a patient discharge summary

South Metropolitan Health Service, which runs five hospitals in Perth, ordered staff to stop using ChatGPT for work involving patient information after an email said some staff had used the AI chatbot to write medical notes. The service later clarified that only one doctor had used the tool to generate a patient discharge summary and that no confidential patient information had been breached. The Australian Medical Association has called for national regulations to ensure a human is involved in AI-assisted health decisions.

Company involved
South Metropolitan Health Service
AI system involved
ChatGPT

6 source articles · read the reporting →

WF-YPK67D1 Feb 2021

NHS QCovid algorithm incorrectly labels young patients as high risk, causing vaccine call-up

The article reports that scientists are questioning the reliability of the QCovid risk prediction algorithm used by the NHS to prioritise COVID-19 vaccinations. Due to missing data on weight or ethnicity, the algorithm automatically assigns a high BMI and high-risk ethnicity, leading to young, healthy patients being incorrectly labelled as high risk and called for early vaccination. GPs have identified hundreds of such cases, causing anxiety and potentially delaying vaccinations for more vulnerable individuals. NHS Digital acknowledged the issue and said clinicians can remove patients from the shielding list.

Company involved
NHS
AI system involved
QCovid

10 source articles · read the reporting →

WF-UULK9H5 May 2026

Hannah Renee Payne v. The State (SC Georgia): AI-hallucinated content in court filing, Admonishment; 6-month suspension from appearing before the…

The AI-generated legal briefs with hallucinated cases were used to deny Hannah Payne's motion for a new trial.

Company involved
Clayton County District Attorney's Office

1 source article · read the reporting →

WF-JBCO7J24 Oct 2023

Four commercial large language models perpetuate race-based medical misconceptions

A study published in npj Digital Medicine tested four commercial large language models (Bard, ChatGPT, GPT-4, and Claude) for their tendency to propagate discredited race-based medical beliefs. When asked about kidney function, lung capacity, and skin thickness, the models sometimes endorsed debunked racial differences, particularly affecting Black patients. The study concludes that these biases pose a potential hazard and urges caution before using such models in clinical decision-making.

Company involved
Not named in article (refers to commercial LLMs generically as Google's Bard, OpenAI's ChatGPT and GPT-4, and Anthropic's Claude)
AI system involved
Bard, ChatGPT, GPT-4, Claude

6 source articles · read the reporting →

WF-3333OU22 Sep 2021

EviCore denied heart catheterization for patient using algorithm

In fall 2021, Little John Cupp's doctor requested a left heart catheterization exam. EviCore, a company hired by UnitedHealthcare, denied the request twice using an algorithm called 'the dial' that adjusts thresholds for review. The algorithm flagged the request for review, and EviCore's doctors determined it was not medically necessary. Cupp did not receive the procedure and his symptoms continued.

Company involved
EviCore (a Cigna company)
AI system involved
the dial

6 source articles · read the reporting →

Humana sued for using AI to deny seniors rehabilitation care

Health insurer Humana is accused in a class-action lawsuit of using an AI algorithm to systematically deny rehabilitation care to Medicare Advantage patients, despite recommendations from their doctors. The lawsuit, filed on December 12, 2023, alleges that the AI tool restricted medically necessary care. This is the second major health insurer to face legal action over its use of AI to deny care.

Company involved
Humana

9 source articles · read the reporting →

WF-RTW1XZ25 Aug 2023

ChatGPT generates error-filled cancer treatment plans, study finds

A study by researchers at Brigham and Women's Hospital found that ChatGPT, developed by OpenAI, generated cancer treatment plans with errors. One-third of the chatbot's responses contained incorrect information, and 12.5% were hallucinated. The study was published in JAMA Oncology and reported by Bloomberg.

Company involved
OpenAI
AI system involved
ChatGPT

10 source articles · read the reporting →

Study finds ChatGPT provides inaccurate drug information responses

A study presented at the ASHP Midyear Clinical Meeting found that ChatGPT's responses to nearly three-quarters of drug-related questions were incomplete or inaccurate. The AI system also generated fake citations to support some responses. Researchers warned that healthcare professionals and patients should verify ChatGPT's medication information using trusted sources to avoid potential harm.

Company involved
OpenAI
AI system involved
ChatGPT

8 source articles · read the reporting →

Judge rules lawsuit over UnitedHealth’s AI care denials can move forward - STAT

The system denied necessary medical care to Medicare Advantage beneficiaries.

Company involved
UnitedHealth Group

1 source article · read the reporting →

WF-X35PRW2 Jan 2024

ChatGPT 3.5 misdiagnosed most pediatric cases in study

A study published in JAMA Pediatrics found that ChatGPT version 3.5 provided incorrect diagnoses for 83 out of 100 pediatric case challenges. The chatbot's errors included both completely wrong diagnoses and diagnoses that were too broad. The researchers noted that the chatbot failed to identify relationships such as that between autism and vitamin deficiencies, and suggested that more selective training is needed to improve accuracy.

Company involved
OpenAI
AI system involved
ChatGPT version 3.5

7 source articles · read the reporting →

WF-LN1XAB1 Jan 2021

California EDD's automated fraud detection wrongly suspended 600,000 legitimate unemployment claims

In January 2021, the California Employment Development Department used Thompson Reuters automated batch review software to flag 1.1 million unemployment claims as potentially fraudulent. EDD stopped payments on those claims without prior notice. Later, over 600,000 were confirmed as legitimate after claimants used ID.me to verify their identity. The incident highlights the trade-off between fraud prevention and timely benefit access.

Company involved
California Employment Development Department (EDD)
AI system involved
Thompson Reuters Automated Batch Review

7 source articles · read the reporting →

EvenUp AI errors in personal injury demand letters lead to scrutiny

EvenUp, a legal tech startup valued at $1 billion, uses AI to draft personal injury demand letters. Former employees revealed that the AI system frequently makes errors, including missing injuries and fabricating medical conditions. The company defends its hybrid approach with human oversight, but critics allege overpromised AI capabilities.

Company involved
EvenUp

6 source articles · read the reporting →

Black man alleges racial bias in kidney transplant algorithm

An African American man has filed a lawsuit in federal court alleging that the algorithm used to determine kidney transplant priority is racially biased. The plaintiff, a Los Angeles barber, claims the algorithm puts Black patients lower on the waitlist, denying them timely access to organs. He seeks damages and a higher position on the list.

7 source articles · read the reporting →

Teething problems in Mater Dei's medicine robots addressed

The Malta Union for Midwives and Nurses claimed that a €23 million investment in two computerised drug administration robots, Mario and Sophia, at Mater Dei Hospital had resulted in a complete failure. However, sources within the Health Ministry said that most teething problems have been addressed and that the supplier has not been paid yet. They reported that out of over 1,700 medication rounds, only four required a contingency plan.

Company involved
Mater Dei Hospital
AI system involved
Mario and Sophia

6 source articles · read the reporting →

WF-QW9Z288 Mar 2024

NHS plans AI to listen to appointments and generate notes

The UK's National Health Service announced plans to use AI to automatically generate notes from patient appointments. Health Secretary Victoria Atkins said the scheme would reduce admin time. Privacy campaigners raised concerns about data security and accuracy, citing an incident where AI misheard the chief medical officer's name. The Department of Health and Social Care stated that patient confidentiality remains a top priority.

Company involved
National Health Service (NHS)

3 source articles · read the reporting →

WF-VERNY015 May 2025

AEMPS withdraws AI medicines tool MeQA after detecting errors

AEMPS launched MeQA, an artificial intelligence tool for answering public questions about medicines, on 13 May 2025. Two days later it withdrew the tool after detecting that some responses contained errors. The agency said that most answers were correct but that the errors could affect patient safety, and that it would restore the service as soon as possible.

Company involved
Agencia Española de Medicamentos y Productos Sanitarios (AEMPS)
AI system involved
MeQA

4 source articles · read the reporting →

WF-1UJHJB1 Jan 2019

Tennessee's TennCare Connect algorithm illegally denied thousands Medicaid benefits

A U.S. District Court judge ruled that Tennessee's TennCare Connect system, built by Deloitte for over $400 million, illegally denied thousands of low-income residents and people with disabilities Medicaid and disability benefits due to programming and data errors. The system automatically terminated coverage without properly considering eligibility for all available programs. A class action lawsuit filed in 2020 resulted in the ruling.

Company involved
TennCare (Tennessee Medicaid)
AI system involved
TennCare Connect

10 source articles · read the reporting →

WF-15KEYQ1 Apr 2023

Deloitte software glitches wrongly remove Texans from Medicaid

Advocacy groups filed a complaint with the Federal Trade Commission alleging that Deloitte's eligibility software, TIERS, used by Texas Medicaid, wrongly disenrolled qualified recipients due to glitches. Nearly 1.8 million Texans lost coverage after the pandemic pause ended, with many errors attributed to procedural issues but some linked to system malfunctions. Deloitte denies the claims, while the state says it restored care for at least 90,000 people. The FTC has not yet responded to the complaint.

Company involved
Texas Health and Human Services Commission
AI system involved
TIERS

6 source articles · read the reporting →

AskVet's AI chatbot VERA recommends euthanasia for woman's dog

An elderly woman sought advice from AskVet's AI chatbot VERA for her dog's diarrhoea. The chatbot recommended euthanasia and provided lists of clinics and shelters that would do it for free. The woman followed the advice and euthanized her dog. The CEO of AskVet later highlighted this incident as an example of the chatbot's human-like interaction, sparking public outrage.

Company involved
AskVet
AI system involved
VERA

5 source articles · read the reporting →

WF-YWDE521 Mar 2024

Michel Janse's likeness used in AI-generated erectile dysfunction ad without consent

Michel Janse, a 27-year-old Christian social media influencer, discovered during her honeymoon that her likeness had been used without consent in a YouTube advertisement for erectile dysfunction supplements. The ad was created using AI to clone her face and voice. Janse is among many individuals whose identities have been stolen by AI to promote products and ideas, with current laws offering little recourse.

2 source articles · read the reporting →

Two women hospitalized after stopping medication on ChatGPT's advice

Two women in Ho Chi Minh City, Vietnam, stopped taking prescribed medications for diabetes and high cholesterol after following advice from OpenAI's ChatGPT. This led to severe health complications, including dangerously high blood sugar and signs of myocardial ischemia, requiring hospitalization. The treating doctor warned that AI cannot replace medical professionals and that self-medicating based on AI advice can be life-threatening.

Company involved
OpenAI
AI system involved
ChatGPT

1 source article · read the reporting →

PimEyes facial recognition search engine identifies individuals from public photos

PimEyes, a Polish facial recognition search engine, allows users to upload a photo and find matching images from across the internet. The system scrapes billions of photos and creates biometric profiles without consent. A banker named Dylan (pseudonym) discovered that an old party photo of him was found by the system, potentially outing his private life. Privacy advocates and platforms like Instagram and YouTube are taking action against PimEyes, alleging violations of the GDPR.

Company involved
PimEyes
AI system involved
PimEyes

6 source articles · read the reporting →

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