And it was not (vouchsafed) to any mortal that Allah should speak to him unless (it be) by revelation or from behind a veil, or (that) He sendeth a messenger to reveal what He will by His leave. Lo! He is Exalted, Wise.
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.