Baum

"Oh, er, I'm Doctor Baum. And no, it isn't Bomb as in boom, nor is it Balm as in Gilead. It's Baum as in B-A-U-M. Sorry, I find it's best to get that out of the way right up front. Everybody asks. Now, what was it you needed?"

Baum is the doctor of the Servants, working at the Temple of Titan.

Background
A capable doctor of impressive skill, Doctor Baum has one problem in life: He has very poor eyesight.