No, the Bible does not talk about an angel named Raphael. Raphael appears in the book of Tobit, which is included in the Septuagint but not in the Hebrew Bible or most Protestant canons. The Bible directly names only two angels: Gabriel and Michael. Roman Catholic tradition views Raphael as a protector of travelers and physicians. Because Protestant churches do not consider the book of Tobit inspired, they do not consider the account of Raphael to be inspired. The Bible instructs that worship is due to God alone, not angels, and emphasizes that our understanding of angels must be shaped by Scripture (Revelation 22:8–9).
Roman Catholic tradition, based on the book of Tobit (or Tobias), contains a reference to the angel Raphael, who protects Tobias (the younger) and heals Tobias (the elder). Based on descriptions of Raphael by Tobias, the Roman Catholic Church considers Raphael the protector of travelers, the blind, and physicians. The book of Tobit is not considered inspired by Protestant churches. This is partly because of references in Tobit to Raphael offering prayers for Tobias, and Tobias' praise of the angel, saying that he is "filled with all good things through him" (Tobit 12:15; 12:3). The Bible does not say that angels are to offer prayers for humans, and it expressly forbids worship of the angels (Matthew 4:9-10; Colossians 2:18-19). The angel who visited John on Patmos told him not to worship him, and argues that he is a fellow servant, and tells John to worship God (Revelation 22:8–9). We, too, are to worship God alone. God’s Word is to shape what we understand of Him and His angels.