Apollo in his aspect of "healer" has a connection to the primitive god Paean (), who did not have a cult of his own.
ɐpˈɑːloʊ ɪn hɪz ˈæspɛkt ʌv "hˈiːlɚ" hɐz ɐ kənˈɛkʃən tə ðə pɹˈɪmᵻtˌɪv ɡˈɑːd pˈiːən, hˌuː dɪdnˌɑːt hæv ɐ kˈʌlt ʌv hɪz ˈoʊn.