A curandero is a traditional native healer or shaman found primarily in Latin America and also in the United States. A curandero is a specialist in traditional medicine whose practice can either contrast with or supplement that of a practitioner of Western medicine. A curandero is claimed to administer shamanistic and spiritistic remedies for mental, emotional, physical and spiritual illnesses. Some curanderos, such as Don Pedrito, the Healer of Los Olmos, make use of simple herbs, waters, or mud to allegedly effect their cures. Others add Catholic elements, such as holy water and pictures of saints; San Martin de Porres for example is heavily employed within Peruvian curanderismo. The use of Catholic prayers and other borrowings and lendings is often found alongside native religious elements. Many curanderos emphasize their native spirituality in healing while being practicing Catholics. Still others, such as Maria Sabina, employ hallucinogenic media. Most of the concepts related to curanderismo are Spanish words, often with medieval, vernacular definitions.

A folk healer is an unlicensed person who practices the art of healing using traditional practices, herbal remedies, and the power of suggestion. The term "folk" was traditionally associated with medical and healing practices that weren't explicitly approved by the dominant religious institution. If people didn't seek healing from an approved priest or religious figure, they would seek the help of the local folk healer. Folk healers, despite their technical illegitimacy, were often viewed as being more involved with the healing process and made their patients more comfortable than other practitioners. With modern medicine being preferred, some look towards folk healers to get consoled from the sacred use of traditional medicine. "Appalachian folk healing goes by many names, depending on where it’s practiced in the region and who’s doing the practicing: root work, folk medicine, folk magic, kitchen witchery."