From my experience, the doctors we know usually do their rounds before their clinic hours. Time for this can vary depending on the number of patients they have to see then when they get back to their clinic, they take down notes and sometimes go over the records of the patients lined up. In my case though, marami talagang patients yung regular docs namin (pedia and OB) and they don't take appointments, lista-pila talaga. Yung dentist, by appointment and they're there the whole day pretty much so walang waiting time unless nag OT yung patient before me.