yes u need to take her to Medical check up, either at Medical commission abu hamour or even in some health centres like Al wakra health centre,

you need to carry her passport and u need to get typed one form provided by them in arabic, in Al wakra health centre u need to reach excatly before 7 AM so that u can get priority and all will be over in 1 hr max without much of waiting but in medical commission u need to wait in long queues.