We have received your order confirmation. We will now contact your doctor for your prescription. We recommend you also give your doctor a call to make it easier for us to get the prescription from him/her. You can have your doctor fax the RX to 303-484-0361. Once we receive the prescription we will ship out the unit via UPS. You will receive a tracking number to your email once shipped from our warehouse!Please call us at1-800-520-5726if you have any questions! We can also assist you with getting into a new home oxygen concentrator for just $999 with a 3 year warranty!