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About Zynex

We’re a world premier pain management device manufacturer & distributor.

Our mission is to improve the quality of life for patients suffering from debilitating pain or illness by providing the highest technology and service standards in the electrotherapy industry.


Our leadership Team

Thomas Sandgaard

Chairman of the Board, President & CEO

Anna Lucsok

Chief Operating Officer

Dan Moorhead

Chief Financial Officer

Steve Fox

Vice President of Sales

Donald Gregg

President, Zynex Monitoring Solutions

Thao Le

Vice President of Reimbursement


Board of Directors

Thomas Sandgaard

Michael Cress

Barry Michaels

Josh Disbrow



Englewood, Colorado

We’re based in Colorado, but our patients are worldwide.


Circa 1996.

We’ve been at it for more than 25 years, and we’re just getting started.

Zynex, Inc. was founded by Thomas Sandgaard in 1996 to develop advanced electrotherapy technology that alleviates chronic pain and aids the recovery of patients affected by debilitating illnesses.

Through the dedication and hard work of our team, the company has established itself as a global leader in the manufacturing of electrotherapy devices for pain management, physical rehabilitation, neurological diagnosis, and cardiac monitoring.

We are dedicated to combating the opioid epidemic, and our NexWave device is a safe alternative to opioids for the management of intractable pain.

Our proprietary medical devices are offered through our three subsidiaries: Zynex Medical™, Zynex Monitoring Solutions™, and Zynex NeuroDiagnostics™.

Zynex Medical’s product line is FDA-cleared and includes advanced electrotherapy products for home use. It upholds the company’s mission of improving the quality of life of patients suffering from impaired mobility due to stroke, spinal cord injury, or debilitating and chronic pain.

Zynex Monitoring Solutions™ develops devices for clinical cardiac monitoring, whereas Zynex NeuroDiagnostics™ manufactures products for EMG and EEG neurological diagnostics.


Looking to Grow In Your Career?

Does the idea of helping people in pain inspire you? Do you enjoy solving problems? Zynex has the perfect career opportunity for you.