Becker's Healthcare September 8, 2025
A federal judge has allowed parts of Particle Health’s antitrust lawsuit against EHR vendor Epic Systems to move forward, while dismissing other claims.
Here are 10 things to know about the case:
- Particle Health, a health data exchange startup based in New York City, sued the EHR giant in September 2024, accusing Epic of monopolization, attempted monopolization, tortious interference and defamation. Epic, based in Verona, Wis., moved to dismiss the case.
- Particle claimed Epic sought to block its growth by suspending access to electronic records for dozens of its customers, slowing approvals for new clients and issuing public statements that portrayed Particle as a privacy and security risk.
- Particle argued that Epic’s conduct caused customers to terminate contracts and...







