In Korean tradition, dreaming of a doctor is read as auspicious. It is most often tied to 건강, 전반.
Being treated was read as body or circumstance mending; an operation, a great problem cut out and a fresh start. A doctor shaking his head, look to your health.
Tradition reads the symbol as an omen; psychology reads the same dream as a mirror of your present state. Describe your dream and both readings appear together. Interpret your dream