Medicine man

And the Jossakeeds, the Prophets, The Wabenos, the Magicians, And the Medicine-men, the Medas, Painted upon bark and deer-skin Figures for the songs they chanted

Source: wiktionary

Sitting Bull is commonly thought of as a warrior. In point of fact he was not. He was a “medicine man;” which means that he included within himself the three professions of the priesthood, medicine and law.

Source: wiktionary

When, however, the plant spirits were not strong enough in themselves, then the family called in the Medicine Man. He appeared, a "monster of so frightful mien", with noise making apparatus which produced such a terrifying din that even the hardiest demon was likely to flee.

Source: wiktionary

"I'm sorry kiddies," he said, "but I haven't very much faith in Medicine Men."

Source: wiktionary