Precision diagnostics, inside your workflow
BillionToOne connects directly with your electronic medical record system — enabling you to order our prenatal and oncology tests and receive discrete results without ever leaving your existing system.

EMR connectivity made simple.
BillionToOne has collaborated with Epic, the nation’s most widely used EMR, to integrate our prenatal and oncology portfolio directly into Epic’s Aura diagnostics suite.
Results flow back as discrete, structured data, ready for clinical decision support.
BillionToOne achieved the fastest Aura implementation to date, demonstrating our expertise in delivering seamless integrations.
BillionToOne also integrates with other major EMR systems such as Athena, eClinicalWorks, OncoEMR, and many more.


Actionable insights from a single screen.
Eliminate manual steps and focus on what matters. Order tests directly from your EMR with pre-populated patient data. Electronic orders eliminate processing delays, and results flow back into the patient's chart automatically.
Up and running in 2–8 weeks
Request Integration
Technical Configuration
Build & Testing
Go Live
What stood out most was the level of support from BillionToOne's EMR team. They brought deep Epic expertise, concierge-level implementation support, and proactive communication that minimized demands on our internal teams. The integration was completed from project kickoff to first live patient order in 2 weeks, the fastest we’ve ever done, making for a seamless implementation experience.
University of Michigan Health-Sparrow
The BillionToOne team made this one of the quickest and most efficient Epic Aura integration projects we have completed to date. Their collaboration, responsiveness, and partnership throughout the implementation were exceptional. Together, we achieved a successful go-live, and we're excited to continue building on this partnership.