Hi, I am in Qatar, there is only one clinic, Gulf laboratory
Address: Al Kinana St, its near Doha down town hotel (near Toys R US), you will do the blood test there and urine test and then they will send you to a doctor in Alwaab street in front of villagio mall, its will cost you 1300, I called and booked appointment first, but I dont think you really need it, just walk in, just in case call and book one. good luck

please update me on your application as we are in the same situation here