Irving Zitsofsky

Dr. Irving Zitsofsky is the lead-doctor and propertier of Dr. Zitsofsky Dermatology Clinic.

History
Marge takes Bart to him after Bart gets a tattoo at The Happy Sailor Tattoo Parlor. Dr. Zitsofsky charges a high fee, that Marge pays, and uses lasers to remove Bart's tattoo. He was also seen giving an injection to Sideshow Bob after Bob won an Emmy.