the family of evita nicole sarmonikas arrived back in sydney on tuesday from mexico where they flew on a mission to bring her body home .
it has now been revealed dr victor ramirez , of the hospital quirurgico del valle in mexicali , the capital city of the mexican state of baja california , operated on roseann falcon ornelas in 2014 .
australian woman evita nicole sarmonikas died while undergoing plastic surgery last month in mexico .
the 52-year-old american woman was given a tummy tuck by dr ramirez , and began complaining of shortness of breath just five hours after her operation .