Due to the coronavirus outbreak, we are experiencing higher than normal demand for personal protective equipment (PPE) and other critical related products. Many of these items are currently on manufacturer allocation. As a result, product availability is extremely volatile and inventory is being closely monitored and restricted to best meet the needs of our customers. Please contact your Concordance Account Manager for specific inventory questions. Due to the high demand for PPE and other COVID-19 related products, all PPE and COVID-19 related items sold will be considered outside of normal business and not eligible for return. All PPE and COVID-19 related items are final sale and non-returnable.



Our Legacy

A merger of three of the nation's premier healthcare distributors.

Now One Company!

Concordance Healthcare Solutions is built on over 175 years of combined industry experience through our history as Kreisers, MMS and Seneca. Concordance is one of the largest, independent, healthcare distributors in the United States. Sharing our strengths and expertise, we will continue to add efficiency and ease to the healthcare supply chain.


Kreisers, Inc.

In 1905, Frederick Kreiser opened a pharmacy in Sioux Falls, South Dakota and Kreisers, Inc. was born. Remaining focused on med/surg supplies and equipment, Kreisers became a major regional distributor across the upper Midwest, offering a complete line of products to the care continuum.  


MMS - A Medical Supply Company

Founded in St. Louis in 1970, MMS expanded to become one of the largest, privately-owned, regional healthcare distributors in the United States. With a focus on the entire spectrum of healthcare, MMS leveraged their supply chain expertise to create customized service models across the continuum of care.

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Seneca Medical, Inc.

In 1990 Seneca Medical was founded in Tiffin, Ohio and expanded their med/surg distribution services throughout the Midwest and Southeast. Offering a comprehensive portfolio of products, Seneca focused on bringing a flexible and transparent approach to all levels of the supply chain, providing individualized solutions to every customer throughout the healthcare continuum.