an expert on medical halacha, and who is the rav of a hospital in Bnei Brak, who confirmed it was true by way of an actual story about an anti-Semitic dentist in the US. That we would recognize it as an urban legend is not pertinent.Similarly, Rav Yaakov Emden was not an imbecile for believing accounts that gold grew on trees in Tokaj, because the world is a strange place, in his scientific worldv