
The legacy that John Cadwell and Carl Cadwell began in 1979 remains dedicated to neurology and neurophysiology. Our entire focus is providing innovative and easy-to-use neurodiagnostic, neuromonitoring, and sleep medical solutions.
The next generation of leadership, including CEO Patrick Jensen and SVP/VP of R&D John Cadwell, Jr., continues to serve our neurology customers and their patients.
Cadwell is committed to combining customer insight and decades of employee expertise to create cutting-edge technology and provide market-leading customer support.

The legacy that John and Carl Cadwell began in 1979 remains dedicated to neurophysiology. Our entire focus is providing innovative and easy-to-use neurodiagnostic, neuromonitoring, and sleep solutions.

The next generation of leadership, including CEO Patrick Jensen and SVP/VP of R&D John Cadwell, Jr., continues to serve our neurology customers and their patients. Cadwell is committed to combining customer insight and decades of employee expertise to create cutting-edge technology and provide market-leading customer support.
Cadwell Clinical Solutions
We value customer input, innovation, product quality, intuitive usability, and outstanding user support to set new standards with our neurology solutions for EEG brain monitoring; EMG, EP, NCS and Ultrasound; IONM surgical monitoring; PSG and HSAT sleep diagnostics; data management; and neuro consumables.
Cadwell Online Support
Visit cadwell.support to register for free online support (United States, Caribbean and U.S. Territory customers only). Learn more about CadCare Customer Support Programs, including dedicated 24/7 Premium Support for Sleep and EEG, Software Maintenance Plans, and Extended Service Plans.
Cadwell Clinical Solutions
We value customer input, innovation, product quality, intuitive usability, and outstanding user support to set new standards with our solutions for EEG brain monitoring; EMG, EP, NCS and Ultrasound; IONM surgical monitoring; PSG and HSAT sleep diagnostics; data management; and neuro consumables.
Cadwell Online Support
Visit cadwell.support to register for free online support (for United States customers only). Learn more about CadCare Customer Support Programs including dedicated 24/7 Premium Support for Sleep and EEG, Software Maintenance Plans, and Extended Service Plans.
Cadwell Education hosts virtual and live neurology workshops and in-booth presentations at conventions
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Cadwell is honored to give back to medical and community missions around the world
“Thank you so much for your generous donation to Children’s Hope in Jacmel, Haiti… With the Cadwell donation, I was able to use battery power in a mountain environment with no electricity.”
Contact Us
1-800-245-3001 U.S. toll-free
1-509-735-6481
1-509-783-6503 fax
Hours
Monday – Friday: 6:30am – 5:00 (PT)
Saturday – Sunday: Closed
- International Support: international.support@cadwell.com
- U.S.A. Supplies, Accessories, and Electrodes: supplies@cadwell.com
- U.S.A. Application Support: applications@cadwell.com
- U.S. Hardware Support: servicedept@cadwell.com
- Conferences and Tradeshows: tradeshows@cadwell.com
- Workshops: workshops@cadwell.com
- Invoices and Billing: billing@cadwell.com
- General Contact: info@cadwell.com