About showing proof of being vaccinated, doctors offices should

Cape May County - About showing proof of being vaccinated, doctors offices should have to do the same, meaning employees. I found out the assistant who does blood pressure, weight etc. was unvaccinated, I was told near the end before the doctor came in, was not happy. The choice that person took not to get vaccinated, I should have the choice to know before I went into that office that I do not want to be in the same office with that person. Yes, they were told how I felt, next time I want to see proof that they are vaccinated.