I just purchased the Bernfon Verite hearing aid with Soundgate.
It rocks with the DROID, I can answer calls, listen to the media player and TV all of the sounds plays directly into my Hearing aids...
There are many companies that sell HA with Blue tooth connectivity, you should be able to find an HA that suits your hearing loss.
I use my RAZR HD Bluetooth through my hearing aid. Unfortunately when I answer an incoming call using my hearing aid remote, the screen also opens allowing my phone to close the incoming call when my phone touches my shirt. Do you know of a way to disable opening the screen when using your phone through your hearing aid?