So your health care center is close! You don't even have to go to the town hospital, like I had to. And yes, you do just that. Call them, and say that you don't know who your doctor should be, but you need an appointment. And they will give you one. As simple as that. It really is good to have your allergies tested. You might find some surprises there, like my darling husband did (potatoes, wheat, eggs, onions, you name it).