Bhaisajyaguru

Bhaiṣajyaguru (भैषज्यगुरु), formally Bhaiṣajyaguruvaidūryaprabharāja (भैषज्यगुरुवैडूर्यप्रभाराज, ‘Medicine Master and King of Lapis Lazuli Light’), is the buddha of healing and medicine in Mahāyāna Buddhism. Commonly referred to as the "Medicine Buddha", he is described as a doctor who cures suffering using the medicine of his teachings.