The plastic surgeon is a male fish who appears in the episode "No Nose Knows."
He is a yellow-green fish with light blue eyes, blond hair with a ponytail, wears a white lab coat, a light blue shirt, a lavender tie, a black belt, light gray pants, black shoes, gold earrings, and a stitched mark at the side of his face. The stitch shows a recent face lift.
Role in episode
He shows Patrick all the types of noses at Noses 'n Things that he could buy. He says he will not stop until the customer is 100% satisfied. When Patrick starts choosing, the nurse comes along, taking Patrick to the surgery room, since the surgeon thought Patrick had chosen a nose.