I am having a really tough time in my path to finding a doctor who is knowledgeable in POIS. I live in Canada just outside of Toronto, and i was first reccomended to a urologist in my area. My urologist told me that he had heard of it briefly, and thought it had something to do with the blood-testicle barrier, but he was limited in his practice, so in turn reccomended me to the best allergist/immunologist in Toronto. I ended up going to the immunologist, only to find out she had never heard of it, we talked through my symptoms, and likewise she said it sounds a little like an allergy but not enough to be one. I showed her Dr. Walldinger's papers, but she did not see a controled test and she was skeptical that he didnt test people without a POIS symptomology. In the end, After providing her with so much evidence she is now in the process of sending me to a psychologist to see if it is mental... Im pretty unhappy, but Im going to send a letter or email to other immunologists and endocrinologists in Toronto to see if I can get real help