Hast thou not seen how those who have received a portion of the Scripture invoke the Scripture of Allah (in their disputes) that it may judge between them; then a faction of them turn away, being opposed (to it)?
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.