Healer:
Raphael's name itself means "God heals," and he is often invoked for physical and spiritual healing.
Protector:
He is known for protecting travelers, as depicted in the Book of Tobit where he guides and safeguards young Tobias on a journey.
Patron Saint:
He is the patron saint of travelers, the blind, happy meetings, nurses, physicians, medical workers, matchmakers, Christian marriage, and Catholic studies, according to Catholic resources.