Doctor 1 (The Lost Mattress)
Character
Dr. Sileen is a doctor who works at Bikini Bottom Hospital. He appears in the episodes "The Lost Mattress" and "Demolition Doofus."
Description
He is light emerald-green with light green lips, light yellow eyes, and black pupils. He wears a white doctor's outfit and a matching hat.
Role in series
"The Lost Mattress"
He says that Mr. Krabs should be surgically removed from in front of the candy machine so he can get to the nutty-nut bar.
"SpongeBob's Last Stand"
He is mentioned by his friend Gus.
"Demolition Doofus"
He is seen pushing a man in the hallway for a demolition match inside the hospital.