Find out what it means to have KIENOW’S MEDICAL SUPPLY as a trusted partner for you, your patients, or your family members.

KMS is the best source for your medical supplies for seniors.

Specializing in quality incontinence products and amazing customer service to professional care facilities and private homes.
KMS has many customers through Oregon Washington California and Idaho but can ship products throughout the whole United States.

As one of the leading Continence specialists in Oregon, our goal is to help customers take positive steps to manage incontinence and for them to feel confident while leading an active, normal life by providing:

We’re here to help you, so if you’re not sure how to deal with incontinence issues or are unsure which product is best for you, then simply pick up the phone and give us a call at (503) 781-8590.

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Our Products

We stock over 10,000 different products.

Prevail Male Guards - Extra Absorbent

Prevail Specialty Size Adult Daily Briefs

Prevail Per-Fit Underwear for Men

Prevail Bariatric Briefs for Men

Manufacturer Partners


Prevail is a product that KIENOW’S MEDICAL SUPPLY truly believes in, a product line that was born with caring and love, a product that KMS would use for there very own loved ones. Prevail has become the top brand used in long-term care facilities and is the choice of professionals across the United States. Prevail isn’t just about incontinence.  It’s about hope, trust, and dignity. When you take back control, you Prevail.


The Abena Group, is a Danish, family owned company established in 1953.  Abena is one of the market leaders in the manufacture of incontinence products. Abenas incontinence products are recognized worldwide for their superior quality and absorbency. They offer comfort, breathability, and security.  KMS is the only full service medical supply company distributing the Abena product line in Oregon and Washington.


KMS can see the quality and breadth of Links Medical Products. Innovative products to improve nursing care, skin care, wellness care…and so much more. Products designed to enrich the lives of patients, and to help healthcare professionals provide better care to all they serve. KMS cares as much as you do and uses: Links Medical Products.


Attends is a steadfast, trusted supplier of quality products at a fair price. As a manufacturer, their business strategy is to work with KMS and distibute products to healthcare professionals, consumers at home and patients in both long-term care and acute care facilities. KMS strives to be the superior supply chain partner, while giving consumers reliable protection to live their lives with confidence.


ConvaTec is a leading developer of innovative medical technologies. With four key business units – Ostomy Care, Wound Therapeutics, Continence and Critical Care, and Infusion Devices – ConvaTec provides a broad array of products and customer solutions developed from rigorous science. The partnership with KMS brings that technology to health care professionals and facilities alike.


Abbott products span the continuum of care, from nutritional products and laboratory diagnostics through medical devices and pharmaceutical therapies. Abbott’s comprehensive line of products addresses important health needs from infancy to the golden years which is why KMS includes Abbott products for their health care facilities.


KMS partnership with Nestlé Health Science offers nutritional solutions for people with specific dietary needs related to illnesses, disease states or the special challenges of different life stages. Our facilites seek out the nutritional solutions.


TENA absorbent hygiene products have driven the evolution of hygiene standards in modern society.  TENA plays an important role in this, improving quality of life for those living or working with incontinence. KMS believes in the quality of these products and distributes to healthcare professionals and facilities.


3M’s Medical Division offers products and services for professionals in hospitals, home health care, nursing homes, physician offices and clinics, as well as for patients and consumers.  KMS chooses 3M for their proven medical products.

Our Partners


 PO Box 25425, Portland, OR 97298

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Find out what it means to have KIENOW’S MEDICAL SUPPLY as a trusted partner for you, your patients, or your family members. Our lowest pricing, great customer service, and quality products may get you to try us the first time, your experience with us will bring you back:


Mailing Address

PO Box 25425
Portland, OR

Contact Information

 Phone: 503-781-8590
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