If you are coming to the Mayo Clinic here in Rochester Minnesota and you need to rent an oxygen concentrator, we are your very best choice.  We offer free delivery 7 days a week directly to your hotel.  We will drop off the machine the day before you check-in to your hotel and pickup for free when you check-out.  We have relationships with all the hotels here in Rochester near the Mayo Clinic and they recommended us for oxygen concentrator rentals.

We have oxygen concentrators rentals in Rochester Minnesota with free delivery and free pickup.

All of our oxygen concentrators are state of the art, the very newest in oxygen!

Call 507-242-4282 to make a reservation.  We deliver for FREE  7 days a week!

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Main Clinic Supply, the leaders in Portable Oxygen Concentrators is offering you the system you need at the price you want.  Just fill out the short form below and we will email your custom portable oxygen system with your custom sale prices!

Warning!  Notice below we DO NOT ask you for your phone number.  We will not call and call harassing you to buy.  If you are price shopping be very aware of websites that ask for your phone number they will CALL & CALL!


Do you have a preferred brand of portable oxygen system? If "Yes" please note brand below.

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About Main Clinic Supply:

Main Clinic Supply is located in Rochester, Minnesota the home of the world famous Mayo Clinic.

We are registered and credentialed to deliver inside both Mayo Clinic hospitals. We offer free delivery, 7 days a week, to Mayo Clinic’s Saint Mary’s Hospital and Methodist Hospital. We also deliver to all Rochester, Minnesota hotels.

FedEx has a very large presence here in Rochester with a high volume of high priority medical shipments coming in and out. Other areas of the country cut off FedEx shipments earlier in the day, but due to those high priority shipments, we are able to continue shipping late into the evening hours. We value our Priority Status with FedEx.

Main Clinic Supply is a family-owned and operated medical equipment supplier. In this business, we genuinely strive to help people and their families first and make a profit second. We admire, appreciate and inspired by the values Mayo Clinic was founded upon. This small Minnesota town rose to be a world leader in healthcare helping people from all over the world.

The mission statement that Dr. Mayo adopted in 1910 is still very much alive and repeated everyday here in Rochester …….“The needs of the Patient come first.”

Another New Location! The Villages & Lady Lake Florida, Call: 352-378-6810.

Rent Inogen One G2, G3 or New G4 – Best Travel Portable Oxygen Concentrator

Main Clinic Supply now rents the very newest in Portable Oxygen Concentrators.  Featuring portable oxygen machines from Inogen One, the undisputed leader in portable oxygen concentrators! You can now rent the very newest portable oxygen machines. 2017 models……………… Inogen G4, the G3 and Inogen G2 for as low as $245 a week plus batteries and shipping! “Additional Weeks […]

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Business to Business Portable Oxygen Sales

Main Clinic Supply has business customers worldwide and specializes in giving you the service and pricing you expect. If you represent a doctor’s office, clinic, hospital, air charter service or other company requiring a portable oxygen concentrator we are here and ready to help! View our online store and call for portable oxygen that we […]

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Inogen One Lifetime Warranty, 5 Year Warranty and 3 Year Warranty

Update 2-28-2017:  Inogen 5 Year and LifeTime “Worry-Free” Warranty, Service and Maintenance. Main Clinic Supply Exclusive!  Update 3-01-2016 – We now offer on ALL our Portable Oxygen Upgrades the option to have your machine “Replaced” or “Repaired” if you have a warranty issue.  Your choice! Inogen Lifetime Warranty Inogen lifetime warranties vary greatly from company to […]

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2016 Models: Portable Oxygen Concentrators Updated – Reviews, Charts & Tech Data.

Update 7-08-2016: Complete Review, Comparisons and Recommendations for 2016 Updated, 2/22/2016: What is new for 2016? Portable Oxygen Concentrators, 2016 Additions. Reviews, Comparisons and Technical Data. There are two new portable oxygen concentrators for 2016.  SimplyGo Mini is new from Respironics and the other “Enhanced Inogen G3” is from Inogen One.  We compare them both below showing […]

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Video: SimplyGo Mini Portable Oxygen Concentrator

The All New SimplyGo Mini Portable Oxygen Concentrator from Philips Respironics Watch the complete overview video below showcasing the all new SimplyGo Mini.  Key Facts: Smallest highest flow portable oxygen concentrator on the market. Only 5 pounds with settings of 1 to 5. Long life batteries allow for all day oxygen without ever refilling or […]

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SimplyGo Mini Portable Oxygen Concentrator – Specs, Battery Times, Dimensions and Flow Settings

Updated 12-08-2015

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SimplyGo Mini Portable Oxygen Concentrator Users Manual

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2016 BiPap & BiLevel Comparison Chart with Reviews

Comparing, reviewing and recommending the 2016 new models of BiPaps and Bi-Levels. ResMed and Philips Respironics (two largest manufacturers of BiPaps and BiLevel machines in the world) have released new stylish, more advanced sleep therapy that is easier than ever to use. We compare these new 2016 models to older models of BiPap and BiLevel models that […]

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Updated: 2016-2017, Portable Oxygen Concentrators – Chart, Update and Reviews

Update April 5th, 2017 – Only One New Portable Oxygen Concentrator for 2017, Inogen One G4 – The lightest with most oxygen available. So small you can wear it! Update: 7-08-2016 – “Full 2016 Review”, 2016 Portable Oxygen Concentrator Guide – Compared and Reviewed. 2-22-2016, Update for 2016 Portable Oxygen Concentrators, see this post for […]

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