Say: If I had that for which ye are impatient, then would the case (ere this) have been decided between me and you. Allah is Best Aware of the wrong-doers.
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.