Why Choose Oxygen Concentrator Store and AMSR?

Here at American Medical Sales and Rentals we know that once you’ve been prescribed oxygen therapy things can get a little overwhelming. There’s a lot of information to learn and a lot of equipment and products to consider. Luckily, here at the Oxygen Concentrator Store by American Medical we’re well versed, being an industry leader since 2001.

We are headquartered in Centennial, CO and support our oxygen customers in the USA and around the globe.

Why Choose Oxygen Concentrator Store for Oxygen Solutions?

We take pride in the level of quality products and services we provide for our customers. We are a full service oxygen provider and believe that our relationship with the patient begins after the sale. Our trained Oxygen Specialists offer a relaxed process to find you the perfect equipment to fit not only your medical needs but lifestyle as well! Keep reading below to see just what sets us apart from the competition:

What Sets Us Apart:


Oxygen Concentrator Store Listens

1. WE LISTEN

Wouldn't it be nice to have someone actually listen to your wants and needs? Here at AMSR, we want to ensure you get the best machine for your needs, lifestyle, and budget.


Oxygen Concentrator Store is Trustworthy

2. TRUSTWORTHY


Here at AMSR, we're proudly ACHC Accredited meaning we're held to the same high-quality standards as hospitals. We've also achieved a Better Business Bureau rating of A+ meaning we have a commitment to resolving any consumer complaints!

Our Accreditation and BBB rating allows you the peace of mind to ensure you're getting the best possible professional service and products available.


Oxygen Concentrator Store is Reliable

3. RELIABLE

AMSR is proud to operate out of the United States of America and employees a diverse culture of both English and Spanish speaking employees. Our Oxygen Specialists are here to help you 364 days a year, 7 days a week! With over 18 years of experience in the industry you can ensure we'll always be here to fulfill your oxygen therapy needs!


Oxygen Concentrator Store is Cares

4. WE CARE

Unlike our competitors, we're not a one-and-done organization. We firmly believe in supporting our customers throughout their entire oxygen therapy process. If you ever have any questions, comments, or concerns you can always reach us via phone, email, and even web-chat!


BBB A+ Rating




Oxygen Concentrator Store A+ rating with the Better Business Bureau
Here at AMSR, we’re very proud of our A+ rating with the Better Business Bureau. We’ve worked very hard to acquire this rating over 18 years and are committed to making a good faith effort to resolve any consumer complaints.

ACHC Accreditation




Oxygen Concentrator Store ACHC Accreditation
We are held to the same standards as hospitals when selling our oxygen equipment. Some of our competitors choose to bypass this accreditation. We are accredited so that you can rest assured you are getting the best possible professional service and products available.

Open364 Days a Year




Oxygen Concentrator Store is Open 364 Days a Year
We are here for you 364 days a year, 7 days a week! If you ever have any questions or concerns you can reach us via phone, email, or web-chat.

U.S. Based Operations




U.S. Based Operations for Oxygen Concentrator Store
Here at AMSR, we employ over 50 employees from the Denver, CO area and are proud to operate out of the United States of America. We also have a diverse culture of both English and Spanish speaking employees.

Related Information

Updated: April 2, 2019

About Doug Leister: Doug joined American Medical Sales and Rentals in June of 2018 to continue to improve on our highly rated customer experience. Doug has over ten years of Operations and Customer leadership and is passionate about building a culture designed to deliver an effortless experience. Doug works closely with our oxygen specialists to ensure that our technical knowledge and customer experience provides on our vision "To Make Life with Oxygen Therapy Easier." He was familiar with oxygen before he hit the door as he found us through a family member who is a long time customer and is extensively trained on oxygen therapy products from leading manufacturers such as Inogen, Respironics, Chart, Invacare, ResMed and more. He periodically writes columns to help educate our customers about oxygen therapy and respiratory issues.