Raphael (Standard Hebrew רָפָאֵל, Rāfāʾēl, “It is God who heals”, “God Heals”, “God, Please Heal”) is an archangel of Judaism and Christianity, who in the Christian tradition performs all manners of healing. Raphael is mentioned in the Book of Tobit, which is accepted as canonical by Catholics, Orthodox, and some Anglo-Catholics, and as useful for public teaching by Lutherans and Anglicans. Raphael is generally associated with the angel mentioned in the Gospel of John as stirring the water at the healing pool of Bethesda. Raphael is also an angel in Mormonism.
During the course of the journey the archangel’s protective influence is shown in many ways including the binding of a demon in the desert of upper Egypt. After returning and healing the blind Tobit, Azarias makes himself known as “the angel Raphael, one of the seven, who stand before the Lord” Tobit] He is venerated as Saint Raphael the Archangel.
Regarding the healing powers attributed to Raphael, there is his declaration to Tobit ,that he was sent by the Lord to heal him of his blindness and to deliver Sarah, his future daughter-in-law, from the demon Asmodeus, who kills every man she marries on their wedding night before the marriage can be consummated.
There for you can cal upon Archangel Raphael for healing but you have to give him permission to do so. Raphael can help you to heal any condition. His color is green. Raphael is also the angel who guide you on your travel. Ask him to guide you on your travel. Everyone is heal in spiritual mind he told Doreen Virtue in a meditation.
source wikipedia