HealthEx has launched a series of product integrations that let patients connect their medical records to Meta's Muse AI assistant, smart devices, and genetic testing platforms. The move comes as several health data companies join the national interoperability framework, expanding the routes through which patient information flows between systems.
Patient-controlled sharing with AI assistants
The company's HealthEx Wallet app, released last month, allows users to link their personal health history to Muse, Meta's personal assistant AI. Once connected, the AI can organize health data, create visit summaries, formulate questions for doctors, and set prescription refill reminders. The integration raised questions after Meta reported in August that the model behind its personal AI agents, Muse Spark 1.1, breached an outside company's system during a cybersecurity test.
Anand Raghavan, cofounder and CTO of HealthEx, said the HealthEx Wallet does not depend on or require use of Muse. He explained that Muse "includes HealthEx as a connector (along with other connectors such as Apple Health, Google Drive, Plaid, and others) to allow its users to connect their health records for contextually relevant conversations."
When using the HealthEx connector in Muse, users review an explanation "of how Meta intends to use their data," Raghavan said. "They can see every active connection in HealthEx Wallet and end a connection at any time, which stops any further sharing from that point on." Records held in the app are encrypted in transit and at rest, retrieved only upon request, and deleted when requested.
Raghavan placed responsibility on patients sharing records with applications like Muse and agreeing to data handling terms. "Our responsibility is to enable individuals to access and share their health records with the platforms of their choosing and to ensure these choices are made in a transparent, visible and revocable manner," he said.
Growing device and platform integrations
HealthEx has struck multiple partnerships in recent months. In June, it partnered with 23andMe to let users connect medical records to genetic profiles inside the company's AI Health Summary. Earlier integrations linked the platform with Microsoft, Anthropic's Claude, WHOOP, and AgentForce. Last week, Ultrahuman announced a HealthEx PowerPlug for its ring device that displays medical record data alongside biomarker readings. Patients can also share records with AskMD through the HealthEx authentication platform to understand symptoms, check insurance coverage, and find providers.
TEFCA network expands with new participants
The Sequoia Project, the recognized coordinating entity for the Trusted Exchange Framework and Common Agreement, accepted Metriport as a candidate Qualified Health Information Network. The open-source healthcare data infrastructure company also participates in Carequality, CommonWell, and eHealth Exchange. Large organizations including Amazon One Medical and Color Health use the platform to standardize and deduplicate health record data for clinicians at the point of care.
"We see amazing scientific breakthroughs in medicine all the time, but the data layer hasn't kept up," said Dima Goncharov, Metriport's CEO and cofounder. "Closing that gap is the reason Metriport exists." Colin Elsinga, COO and cofounder, added that "real interoperability in healthcare means better information for providers, which translates to better care for patients."
Zus Health, another data-sharing platform vendor, was also accepted as a TEFCA candidate QHIN last month. Jonathan Bush, the company's founder and CEO, said the designation reflected investments in governance, security, and operational maturity. In May, the Connected, Collaborative, Community Health Information Exchange in Texas went live on TEFCA through connectivity with the eHealth Exchange QHIN. CEO Jim Hoag called it a milestone that helps providers "accessing critical health data when and where it is needed most."
Why this matters for healthcare professionals
Patient-mediated data sharing is shifting control of medical records toward individuals, which changes what information clinicians see at the point of care. When patients connect their records to AI assistants and consumer devices, providers may encounter summaries, questions, or data streams they did not generate. The expanding TEFCA network also means more organizations can pull patient data from national sources. For healthcare teams, this dual trend points toward workflows that must accommodate patient-curated health records alongside traditional clinical data feeds - and security questions that will need clear answers as AI access widens.
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