I agree, call Kaiser to find out. If i remember correctly, my daughter was able to visit me in ICU late at night and then she was there with me once I was transferred to a room on the regular floor.
I did not want anyone to come and visit me except my daughter. She stayed at a hotel down the road from Kaiser and no one else was even in the area. Having a tight bandage around my head, using a walker and help to get to the bathroom, I only felt comfortable with her. Even when I got home, I did not want to talk or see anyone except my daughters who took turns staying with me.
The first week at home, I finally gave in and a very good friend of mine stayed with me 24/7. She made sure I took all my medication on time, made me walk every hour, made sure I ate properly, etc. I'm so thankful to her.
My suggestion is, think twice before you have a lot of people coming to see you.