Reporting Ghosts

How do we report providers that ghost that would actually impact their reputation? I understand there are things in life that come between appointments, but a heads up or an excuse would be appreciated. I clear schedules to meet with providers, ghosting me or people like me is a waste of time and very disrespectful. So is there a way to warn others of providers who ghost? Or is a "No" encounter report the right route?

Post it in coed