yes, that is a hemangioma. My daughter had one on her scalp that we had surgically removed a couple months ago. You can barely see the scar at this point. I would recommend going to see a plastic surgeon.
If you search on these boards, you will find my post with before and after pictures of my daughter.
Mom to Brendan (7 years old)
and Kayleigh (born 9/8/07)