OpenAI reports that ChatGPT has received over 40 million health-related queries globally, aiding symptom checks, insurance, and medical guidance.
OpenAI data shows that ChatGPT is becoming increasingly popular for health information guidance. ChatGPT has received over 40 million queries on health and medical issues globally, indicating the potential for conversational AI to improve healthcare information access outside of clinical settings.
The scale is noticeable. Health-related prompts now account for over 5% of all ChatGPT discussions globally, making it a popular real-world use case on the platform. In August 2025, OpenAI published the GPT-5 model and stated that healthcare performance was a top goal for research.
One of the most often asked questions is about health insurance.
According to OpenAI’s analysis, users ask between 1.6 and 1.9 million health insurance-related questions per week. Inquiries typically focus on coverage definitions, plan comparisons, claims processing, and billing.
ChatGPT is being used not only for symptom checks and general guidance, but also to decode opaque systems such as health insurance. Official information can be fragmented and jargon-heavy, making it difficult to understand without prior knowledge.
High use was observed in rural and underserved communities.
The origin of these inquiries is one of the most noteworthy data points. According to OpenAI, users in underdeveloped rural locations send approximately 600,000 healthcare-related messages per quarter.
Even more intriguing is the time. Approximately 70% of these interactions happen after clinics close and patients no longer have access to clinicians. ChatGPT is often used as a first option when seeking professional treatment is not feasible due to location, time, or financial constraints.
How People Use ChatGPT for Health Questions
OpenAI shared findings from a December 2025 survey of 1,042 US citizens. The study highlights how people use ChatGPT in health-related contexts.
More than half of respondents said they use ChatGPT to confirm physical symptoms. Approximately 44% contact the chatbot for treatment alternatives, while less than half use it to grasp medical jargon or advice provided.
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This displays reliance, not inquiry. Users increasingly prefer technology-powered solutions to help them understand and navigate medical complexities.
Why This Shift is Happening
There are two fundamental explanations for this behavior.
Accessing and comprehending health information can be challenging. Search engines have been serving medication requests for years, but they require understanding of clinical jargon and search terms. ChatGPT removes this barrier by allowing users to communicate with models using normal language and receive structured answers.
Additionally, access to healthcare workers is inconsistent. People in rural areas often disregard minor symptoms and may not seek medical attention. AI-based tools provide instant access to initial information, assisting users in determining if an issue warrants further investigation.
The Risks of AI ‘Hallucinations’ in Healthcare
However, the growing reliance on ChatGPT for medical guidance raises significant concerns. As of 2026, AI hallucinations have not been totally banished, and poor health advice can still have serious consequences.
According to Axios, OpenAI is revising its replies to comments on the healthcare use case. However, the tiny error margin remains a concern. At ChatGPT’s scale, minor errors can swiftly spread to millions of users.
The data reveals that AI is already assisting tens of millions of people in healthcare. Can it be done safely and responsibly?