Helping practitioners provide their patients with the best possible treatment since 1987.

LSI - Your Friend In Chiropractic

We genuinely understand our customers’ needs and are a proud partner of choice for chiropractors, physical therapists and massage therapists alike. LSI has supported clinicians for over 30 years with innovative products & services.

Top Brands

Pivotal Health Solutions - Armedica

Real Customer Service

Our customer support staff are all located in Saint Louis, Missouri. They are highly educated on the products we sell and can answer any questions you may have during the ordering process.

Don't take our word for it

★★★★★

All of my interactions with LSI over the past 14 years have been positive. They’ve been especially helpful whenever we (or our patients) have questions about products. We have experienced companies whose employees do not know their products and are not able to assist us, but with LSI, we know we receive the best service.

Dee Dee Shoemaker
Mission Chiropractic
★★★★★

"We’ve worked with LSI for over 10 years and our experience has been positive in all aspects. The LSI team is very helpful and professional. They always find the best possible price for the buyer. I have tremendous respect for their approach. Great company and excellent customer service!"

Borjana Mihajlovic
Euro Physical Therapy

TENS Units

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Sale
TENS 3000 3 Mode Analog TENS Unit with Timer
TENS 3000 3 Mode Analog TENS Unit with Timer
TENS 3000 3 Mode Analog TENS Unit with Timer
Save 26%
Sale
The TENS 7000 Includes Everything Needed To Begin Your Treatment Right Away!
TENS 7000 2nd Edition Digital TENS Unit with 5 Modes and Timer
TENS 7000 2nd Edition Digital TENS Unit with 5 Modes and Timer
Save 8%
Sale
Each package includes everything needed to begin therapy right away!
InTENSity 10: Easiest to Use TENS Unit with 10 Pre-Set Pain Relieving Programs
InTENSity 10: Easiest to Use TENS Unit with 10 Pre-Set Pain Relieving Programs
Save 25%
Sale
InTENSity 12 Digital TENS Unit
InTENSity 12 with Large LCD Display
InTENSity 12 - Rechargeable TENS Unit
Save 35%
Sale
Venti TENS Digital Pain Relief System
Two channels allows the use of either 2 or 4 electrodes at once.
Venti TENS Digital Pain Relief System
Save 43%

Since 1987, LSI has been the leader in providing clinicians with the chiropractic, physical therapy, and massage therapy supplies they need. Call (800)-832-0053 to place your order today.