You do not need an order from your physician to purchase the Breather as a consumer. In certain settings, a physician can sign off on ordering the device.
However, the Breather itself is very much a tool comparable to a cuff weight or a band used in strengthening the respiratory muscles.
For any individuals that would like to have the device on their own it does not require a clinician order, it can be purchased at wwww.pnmedical.com or ordered over the phone at 1-877-414-4449.