If you dream of the surgery, then such dream foretells the need of changes or total new recovery. There are certain things in your life that must be removed. On the other hand, the dream indicates the affection other people have on you. Perhaps you are very dependant person who let other people make the decisions instead of you. Consider if you are not having the surgery in your waking life, as it would bring the fear or impatience you are experiencing.
Read more about dreaming of Surgery in other dream meanings interpretations.