We wronged them not, but they did wrong themselves; and their gods on whom they call beside Allah availed them naught when came thy Lord's command; they added to them naught save ruin.
Times are computed by method; your mosque's timetable governs the adhan. Every text carries its source and grade. Nothing here is a fatwa, a prediction, or a substitute for a doctor: your own scholar decides what is contested, and the tradition itself says the practice is alongside treatment, never instead of it.