hi there Miss Canada, I would consider my self beauty treatment junkie too, I have tried facial every where in Doha, and i guess i could say Six Sense Spa @ Sharq village , is the winner for me , I go there , every month , I used to have my facial @ the Ritz Spa but their best therapist is no longer there :(
and about the Dermatologist i go to Dr.Ahmad Gahzy @ his clinic, and friend of mine go to Dr.Aydah @ her clinic as well..
Good Luck