Microsoft launches Copilot Health to analyze medical records and fitness data with AI

Reviewed byNidhi Govil

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Microsoft unveiled Copilot Health, a new AI-powered tool that aggregates medical records, lab results, and wearable data to provide personalized health insights. Built by clinicians across 24 countries, the tool aims to help users prepare for doctor appointments and understand their health better. However, the data isn't protected under HIPAA, raising privacy concerns as tech giants race to dominate health AI.

Microsoft Unveils Copilot Health to Centralize Medical Information

Microsoft has launched Copilot Health, a dedicated AI-powered experience within its Copilot chatbot designed to aggregate and analyze medical records, wearable data, and lab results. The tool operates in a separate, secure space within the Copilot app and aims to deliver personalized health insights that help users understand their health information and prepare for doctor appointments

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. "We are really on the cusp of building a true medical superintelligence," said Mustafa Suleyman, Microsoft AI CEO. "One that can learn everything about you, all of your health conditions, from your wearable data, your electronic health records, and use that to provide support and insights and intelligence at your fingertips"

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Source: Beebom

Source: Beebom

The announcement positions Microsoft alongside OpenAI, which introduced ChatGPT Health in January 2026, and Anthropic, which unveiled Claude for Healthcare the same month

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. Amazon also expanded its Health AI tool beyond One Medical earlier this year. The move reflects a broader industry push into consumer health AI, with Microsoft's own research revealing that mobile Copilot users ask health-related queries more than any other topic

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. Across AI-powered consumer products like Copilot and Bing, users ask more than 50 million health-related questions every day

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How Copilot Health Connects Medical Records and Wearable Data

Copilot Health can pull in activity, fitness and sleep data from more than 50 devices, including Apple Watch, Oura and Fitbit

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. Through HealthEx, it accesses electronic health records that include visit summaries, medication details and test results from more than 50,000 hospitals and provider organizations in the US

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. The platform also connects lab results through Function, a venture-backed medical testing provider[5](https://thenextweb.com/news/microsoft-l aunches-copilot-health).

Source: SiliconANGLE

Source: SiliconANGLE

The tool applies AI in healthcare to turn scattered health information "into a coherent story," such as helping users pinpoint reasons for poor sleep patterns

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. It can access real-time provider directories to help users find clinicians based on location, specialty, spoken languages and insurance coverage. Dr. Dominic King, vice president of health at Microsoft AI and former surgeon who led the team building Copilot Health, explained that while the tool could analyze data in seconds that would take doctors hours to review manually, it's not meant to replace physicians

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. "Copilot Health is not meant to give you a definitive diagnosis or a formal treatment plan, but it's certainly here to support you in getting to the right answers," King said

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Clinical Development and Data Governance Standards

Copilot Health was fine-tuned by Microsoft's in-house clinicians and an external panel of more than 230 physicians from more than 24 countries

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. The AI chatbots for health use the National Academy of Medicine's framework for evaluating credible medical sources and information from Harvard Medical School via a 2025 licensing agreement

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. Responses include clear citations with links to source material, alongside expert-written answer cards from Harvard Health

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Source: NYT

Source: NYT

Copilot Health has achieved ISO/IEC 42001 certification, the world's first standard for AI management systems, meaning an independent third party verified how Microsoft builds, governs and continuously improves the AI behind this service

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. Data encryption at rest and in transit protects user information, with strict access controls in place

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. Users can disconnect connectors to health data sources such as electronic health records or wearables instantaneously at any time, and information in Copilot Health is not used for model training

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Data Privacy Concerns and HIPAA Limitations

Despite robust data governance measures, medical information in AI tools like Copilot is not protected under the Health Insurance Portability and Accountability Act (HIPAA)

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. This creates significant data privacy concerns, as HIPAA strictly requires traditional health care providers to protect patient privacy but does not apply to tech companies offering AI chatbots

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. Putting medical records in a central place makes that information a more tempting target for criminals, said Matthew Green, an associate professor of computer science at Johns Hopkins University

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Law enforcement agencies wanting an individual's health records could go to Microsoft instead of multiple providers, said Mario Trujillo, a data privacy lawyer for the Electronic Frontier Foundation

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. A woman pursuing reproductive health care in a state with an abortion ban could be at higher risk. The FDA relaxed wearable rules at the start of the year, meaning more AI-enabled clinical decision support can be made available without FDA review

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Helping Users Prepare for Doctor Appointments Without Diagnosis

Copilot Health is designed to help users better understand their medical information and prepare for doctor appointments, but it cannot diagnose or prescribe medication

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. The tool can help users come up with a list of questions to ask their doctor, break down lab results and discuss health concerns like understanding new symptoms

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. Microsoft's announcement emphasizes that "Copilot Health is not intended to diagnose, treat, or prevent diseases or other conditions and is not a substitute for professional medical advice"

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This distinction between regulated medical advice and AI-generated health feedback may become more difficult to discern over time. Physicians interviewed noted potential upsides like helping people gain insight into their health when health care is increasingly unaffordable, but also warned that like past technologies, the chatbots could lead to unnecessary trips to the doctor or make people overly anxious about their health

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. Issues like AI hallucinations and chatbots providing users with bad advice remain concerns, as well as the possibility that an LLM-based diagnostic tool might downplay or exaggerate potential risks

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Rollout Plans and the Path to Medical Superintelligence

Microsoft opened a waitlist on March 12, 2026, with initial availability limited to English-speaking adults aged 18 and over in the United States

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. The company is working on adding support for more languages and voice options and will announce availability for other territories down the line. While users will be able to try Copilot Health for free initially, Microsoft plans to charge for access via a subscription, though pricing details have not been disclosed

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Microsoft is framing Copilot Health as a step toward what it describes as medical superintelligence, with the Microsoft AI Diagnostic Orchestrator (MAI-DxO) serving as the research vehicle for this ambition

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. "I think it is perhaps the most important and most positively impactful contribution that AI can make in the world," Suleyman said

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. Whether this vision proves viable remains to be seen, but the tangled, bureaucratic web of American health care presents both opportunity and risk for AI intervention. As one analysis noted, AI in health care risks being like putting a Band-Aid on a gunshot wound—a halfway measure that doesn't fix underlying problems

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