Do you need "to"?

Dear teachers,

In my daughter's English class at her junior high school,
she made quizes.
" Who is the person that we go to for haircut?"
I'm wondering if we need "to".
Can we say
" Who is the perwson that we go for haircut?"
without saying "to"?

By the way,the anwswer is " a hairdresser"

[Casiopea]

Originally Posted by norikoagnes

Dear teachers,

In my daughter's English class at her junior high school,
she made quizzes.

"Who is the person that we go to for haircut?"

I'm wondering if we need "to"? Can we say

"Who is the person that we go for haircut?"

without saying "to"?

By the way, the anwswer is " a hairdresser"

"to" is needed. In that context, "go to" is short for "go to get", like this,

Who do you go to (to get your hair done)?

The words in brackets can be omitted.

Thank you for your quick reply.
My daughter understands, too.