we have multiple doctors in our group practice and text messages are sorted according to timings. So 8am for dr. x followed by 8am for dr. y followed by 8am for dr. z. We print all the schedules a day ahead of time and check off those who received a text and only call those who didn't opt for text messages. This means we are constantly shuffling between the schedules. If we could sort by doctor and date it would be much much easier.