Were I in your situation, I would be planning to travel to an
aortic center to see a surgeon with demonstrated expertise
aortic arch surgery. There are relatively few such surgeons in the US, so you would be looking at traveling to one of a few centers, such as Cleveland Clinic, Mayo Clinic, Texas Heart Institute (in Houston) Debakey Center (also in Houston), Mt. Sinai in NYC, Brigham & Womens in Mass., Northwestern in Chicago Ill., or a place of that ilk.