ReactDx (React Diagnostics) is a leading innovator in the cardiac telemedicine and home sleep testing industries. As a trailblazer in both fields, we take pride in being developers, manufacturers, and service providers at the forefront of cutting-edge healthcare technology.

The ReactDx and React Health family understands the importance of accurate diagnostics and timely interventions. Patients deserve access to care they need without unnecessary delays to achieve a better quality of life as soon as possible.

ReactDx includes both Watermark Medical, Inc. and BioSerenity USA, Inc. Under the umbrella of ReactDx, these entities operate harmoniously to redefine the standards of remote cardiac and sleep disorder diagnostics. Our collective expertise and dedication ensure that patients receive the most accurate assessments from the comfort of their own homes.

Join us in our mission to revolutionize healthcare through innovation. With ReactDx, the future of ambulatory cardiac monitoring and home sleep testing is here.

Health Diagnostics

Health Care

Medical Devices

ReactDx

Tony Balda

Brad Bobb

Victor Paradiso

Jeff Bruns

Linda Roberts

Tina Atkinson

Tanner Miles

Michael McLean

Diana Burnham

Jodi Baldassin

Scott Blair

George Koos

David Gibson

Mark Salvo

Sales Team

Engineering and Technology Team

Leadership Team

Teams at ReactDx

Sales Team

Engineering and Technology Team

Leadership Team