What can I tell you, I guess F95 users love imagining scenes and events in VNs that never happened. Just tell me what makes you think that the police talked to Maja before MC and Nami entered Vic's hospital room.
Well, because the police were there because Marla called them instead of the ambulance. At that point Vic has lost consciousness, Nika takes her purse with her ID. So Vic has to have regained consciousness to even mention who they can contact. Nika gets home and goes to sleep before going to the hospital, and Vic is already out of emergency:
As Vic pretty much has to be conscious for anyone to tell Maja where she is because she doesn't have id, who knows if it was while the police were on the scene and they contacted Maja? If Vic regained consciousness at the accident, they'd probably ask about a contact or address. It's not unlikely and no more likely than the hospital having recognised Vic by her dental records while she's unconscious, especially as it's later that day after Nika has slept. If it was the police were who informed Maja to go to the hospital, they definitely spoke with Maja before she got there.
The scene's being reworked anyway, so who knows if that dialogue is even relevant, once the cinematic replaces it. My feeling is this wasn't a who dunnit moment, it's just a way to show that Maja is intensely stressed by the situation.