How did I get the name "Doctor Disco"

Somewhere in 1977 Donna Summer had Lunch with a
number of New Orleans Club DJ's. Me, Al Paez, Ray
Walters, Henry Augustus, RAK, Willy "Wild Willy" Ladner,
Rusty Abney and a few more I can't remember.

Everyone was introducing themselves to Donna and Wild Willy was
right before me..

Donna asked me my name, and I said Eric - Just Eric, I don't have a DJ name like Wild Willy. She said something to the effect of, how about Doc.
Doctor Disco.. and the rest is history!!!