On December 2, 2008, on the 85th anniversary of Callas's birth, a group of Greek and Italian officials unveiled a plaque in her honor at Flower Hospital (now the Terence Cardinal Cooke Health Care Center) where she was born.
2. decembra 2008, na 85. výročie narodenia Callasovej, odhalila skupina gréckych a talianskych úradníkov pamätnú dosku na jej počesť v nemocnici Flower (v súčasnosti Terence Cardinal Cooke Health Care Center), kde sa narodila.