As for that Abode of the Hereafter We assign it unto those who seek not oppression in the earth, nor yet corruption. The sequel is for those who ward off (evil).
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.