Hi Bob (love your "gardenrodent" nickname, btw.

)
Anonymous answered the question you posted in another thread. In case you haven't revisited that thread, here was my response:
gardenrodent wrote:Please help the ignorant, what is DME?
Thanks
Bob
Hi Bob,
You're not ignorant at all. Took me a long time to understand what's "DME".
The initials stand for "durable medical equipment." Message board posters use "DME" as ungrammatical shorthand to refer to home health care supplies stores as "DME"s, and also to refer to employees of those stores.
Example:
My DME is Apria. (the store)
My DME tried three masks on me, but she said only one fit me well. (the employee)
Technically online cpap supply stores are also "DME"'s -- stores that sell durable medical equipment over the internet. But when message board posters talk about "DME"s, we generally mean the bricks and mortar home health care stores that you walk into in your town.