****** at GP

I've been to this GP a couple of times and I swear to God there are 2 reception areas. Black ⚫people have their own reception area and white⚪ people have their own reception area. White people don't wait in line they pass straight, and go to the other side to register & use different waiting rooms. A lot of People know about this but are afraid to speak up,even the ladies at reception tell white people "go that side",meaning there other reception area. Why do they have 2 reception areas?Why is this still going on?