Patients Know Best (PKB), the world’s largest personal health record platform, today announced it has surpassed 6 million registered patients as it closes out the year, representing a 30% increase since the start of 2025.
Equally significant, since launching GP data integration six months ago, over 2.5 million patients have chosen to also add their GP data alongside their hospital information, delivering a single patient record at scale. This enriched record is driving stronger engagement, with these patients’ monthly logins increasing from 35% to 45%. The uplift reflects the significant value people see when they can access, understand, and manage a fuller view of their health.

Patients Know Best (PKB), the world’s largest Personal Health Record (PHR) platform, today announced a strategic investment from DNV – an independent assurance and risk management provider, operating in more than 100 countries, with the purpose of safeguarding life, property, and the environment.

A new psychiatric care network in Essen is reshaping how mental health services are delivered using the digital platform Patients Know Best (PKB). The partnership is setting the standard for digital collaboration in Germany and demonstrates how PKB can improve care coordination for all medical disciplines. Currently, the network Essen and surroundings with psychiatry, resident psychiatrists, psychotherapists, sociotherapists and outpatient psychiatric care is live on the platform, with more joining soon.

A new partnership between leading digital health innovators, my mhealth and Patients Know Best (PKB), means shared NHS customers can streamline the delivery of their digital care tools, making it easier to empower patients to manage their health effectively.

Customers using at-home Blood and DNA tests from MyHealthChecked can now integrate and share their test results through the Patients Know Best (“PKB”) personal health record platform. With this partnership, patients can see all their data stored on PKB through the NHS App, supporting the government’s vision for a single, accessible location for health management.

Patients Know Best (PKB), the UK’s largest Personal Health Record platform, today announced the launch of its Population Health Management (PHM) Engine. This new capability is designed to support NHS organisations in accelerating clinical trial recruitment, assisting them in meeting new government targets set for March 2026(1).

At HLTH Europe 2025, Patients Know Best (PKB) announced the full national launch of GP data integration with its single patient record platform. This is a landmark development enabling every adult patient in England to store in their PKB personal health record a copy of the data their GP has released. Following a successful soft release in May, over 900,000 patients have already chosen to store their GP record in PKB, underscoring significant public demand for having their health information in a single, unified record.

A new book, ‘Personal Health Records for Governments (2025)’, reveals that while nearly every modern government acknowledges the necessity of patient access to their data, significant hurdles remain in achieving a comprehensive and effective Personal Health Record (PHR) system.

In a new partnership announced today, patients using the PocDoc Healthy Heart Check can now seamlessly access and share their screening results through Patients Know Best’s (PKB) personal health record platform. With this partnership patients can see all their data through the NHS App, supporting the government’s vision for a single place for people to manage their health.