you can see a specialist(medicine/ortho/surgical???) in hamad ER if your case can be classified under emergency... otherwise, you will be directed to the out patient department- to the department where your "problem" can be seen...you can choose the specific specialist if his schedule permits it...you are lucky if the appointment time and date is not "months" from now....

get a health card/insurance...you never know when u might need it.. browse on the topics about health issues here (QL) and u will find significant answers...

goodluck...