aspetar- its a new sports meical hospital next to sport city/khalifa stadium. they have excelent doctors, from italy, australia etc.
physio therapists are british, australian and a few arabic(moroccan, alger. tunis)

give them a call on 413 2000

you need to register first so bring id/passport...
if emergency they give u appointment very fast...not waiting 4 hrs eg. hamad hospital..

good luck