Kid Care Medical interview questions

Went into this little back room like a lab room, waited for about 30 mins before some one came in. 2 girls walked in, who I thought were M.A.s but turns out was the actual HR department. Totally unprofessionally dressed for HR and admit. Asked me questions about myself, asked if i had kids, if i had a car, if i could travel to other clinic, if i could afford scrubs. Told me to sign some documents and started 3 days later. Didn't do front desk I instead was an M.A. which I didn't apply for.