Stainless ring with Medicine Buddha mantra. Medicine Buddha: Healer of outer and Inner Sickness. Mantra of healing: Tad-ya-ta: Om Be-kan-dze Be-kan-dze Ma-ha Be-kan-dze Ra-dza Sa-mung-ga-te So-ha! Ancient teachings tell us that merely seeing the Medicine Buddha, or even seeing an image of the Medicine Buddha, or hearing the name of the Medicine Buddha, can confer inconceivable benefits.