What is the name of the doctor in the American animated sitcom "Futurama"?

Dr. John A. Zoidberg (referred to only by his last name Zoidberg) is a fictional character in the television series "Futurama". He is a Decapodian, a crustacean-like species of alien, who works as the staff doctor for Planet Express, despite his poor understanding of human physiology and allusions to his questionable credentials. His character parodies the supposed wealth and automatic respect of modern doctors—for example, his incompetence at human medicine makes him extremely poor despite his profession, and he is implied to be frequently homeless when not at work.

Zoidberg is named after an Apple II game that series writer David X. Cohen created in high school called Zoid, similar to the game Qix. The game was rejected by Brøderbund. One of Cohen's inspirations for the character of Dr. Zoidberg was the fact that Star Trek character Leonard McCoy, the ship's doctor, frequently administered medical treatment to aliens such as Spock, so Cohen wished human characters in "Futurama" to be in the uneasy situation of being treated by an alien doctor.