Shallow Hal (2001)

Continuity mistake: In the scene where Hal and his best friend are having a chat at the bar, Hal's best friend's beer refills after every scene when he takes a drink of it. (00:06:50)

Rosemary: Is that a Member's Only jacket?
Mauricio: Yes.
Rosemary: So what are you, the last member?

Trivia: One of Hal's two co-worker confidants (the middle aged bald man) is his "Tenacious D" band mate KG.

Question: For years I've wondered about the scene where Hal meets Rosemary's doctor friend Dr. Sahid (in the children's hospital). Unless there's a cut or deleted scene I'm not familiar with, there's no relevance to the plot with meeting the doctor since he's never seen in the rest of the movie (therefore not knowing if his real appearance is different) - everyone else in the whole movie that Hal never met before ends up with a different appearance after the spell wears off (including men). Can anyone answer this?