The hard part is over.
I'm matching you with one of our specialists who will be calling you in the next few minutes.
Our guess is that with a doctor's order, you can probably get one.
Medical supply places we have used do have these on display, and our assumption is that with a doctor's order, insurance can be billed. However, the people who work there are the experts on how they can be paid. Rather than take our assumption, a quick phone call to one near you will likely clear this up for you and hopefully set you on the path to getting one.