Company

About Med-Dyne

Med-Dyne prides itself on being an industry leader in interconnect devices, Bio-Feedback and Air Filtration Device production. Med-Dyne is continually growing our product line to meet the healthcare market’s growing needs. With over 30 years of experience, Med-Dyne has the ability to design, manufacture, and distribute all your cardiac monitoring supplies. Med-Dyne always keeps your inventory in stock, ready to ship same day as ordered to reduce your on hand inventory costs.

Vision & Mission

Med-Dyne prides itself on being an industry leader in cardiac monitoring supplies production. Med-Dyne is proud of its long history in the medical industry. Our quality of production and customer service has helped us maintain an excellent reputation with our customers and will allow us the opportunity for future growth.

Med-Dyne is continually growing our product line to meet the healthcare market’s growing needs. With over 30 years of experience, Med-Dyne has the ability to design, manufacture, and distribute all your cardiac monitoring supplies. Med-Dyne always keeps your inventory in stock ready to ship same day as ordered to reduce your on hand inventory costs.

To be the industry leading supplier of reliable, cost effective solutions to all of our customers through superior customer service and top quality products. To be the premier solutions provider of biofeedback and monitoring accessories for newborns and infants.

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Our History


1993

Med-Dyne founded by EW Johnson, Jr. in Louisville, KY as Johnson Medical Specialties, Inc., specializing in the wholesale of air filtration devices. Acquired Terra-Con, Inc. of Vermont, which was relocated to Louisville.

1995

Premier Medical Products began manufacturing its own filters for oxygen concentrators. Acquired TransAmerica TENS, from Connecticut, which specialized in Transcutaneous Electrical Nerve Stimulation (TENS) units and accessories. Operations were moved to Louisville.

1996-1999

The company’s name was changed to Med-Dyne. Med-Dyne began manufacturing filters for Continuous Positive Airway Pressure (CPAP) machines. Med-Dyne began producing infant apnea, ECG and sleep monitoring accessories. During the next ten years, Med-Dyne continued developing and marketing Bio-Feedback accessories and devices.

2006

Med-Dyne relocated to a state of the art facility near the University of Louisville’s main campus, which still currently houses the manufacturing site, offices, and warehouse. Also in 2006, Med-Dyne became an FDA approved manufacturer of pediatric electrodes and patient cables. These Class III medical devices each carry their own 510(k) appointed number — the most recent were approved in June, 2008.

2015

Med-Dyne acquired Jenson Medical International, TechTron and Physio-Tech, all medical supply wholesale operations which were moved to Louisville. The acquisitions of these companies allowed Med-Dyne to achieve steady growth over the years, while maintaining and improving product quality and value, and delivering excellent customer service.

2016

Med-Dyne sold the air filtration division in early 2016 and no longer manufactures concentrator or CPAP filters. This allows Med-Dyne to focus entirely on manufacturing bio-feedback and monitoring accessories for newborns and infants. In late 2016, Med-Dyne purchased the equipment necessary to manufacture patented infant monitoring accessories for international distribution.

2020

In 2020, Med-Dyne worked through the Covid pandemic to continue creating our much-needed monitoring accessories.

Med-Dyne HYDROGEL is the Innovative Solution


Twice the conductivity Hydrogel made with a glycerin solution and a soft, breathable, cloth mesh backing on all Hydrogel Electrodes ensures your monitoring device is comfortable and always has accurate readings.

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Join Us Today

Leading the way in Pediatric ECG Cardiac Monitoring, Apnea Monitoring, Sleep Testing, and EEG Technology. Med-Dyne has a variety of products available that will meet every need as well as the ability to custom design and package to meet your facilities unique needs. Call us toll-free or email sales@med-dyne.com to get a custom quote and sample product.

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